Logo of LAB Exteriors

LAB Exteriors

  • 1908 Reston Metro Plaza, Reston, VA 20190
  • Commercial Roofing
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Free Estimates
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
About the Business

At LAB Exteriors, we pride ourselves on our versatility and technical expertise in handling both residential and commercial projects. Located in Reston, Virginia, we specialize in a comprehensive range of services, including emergency roof repair, roof maintenance, gutter cleaning, and roof waterproofing. Our well-coordinated team is equipped to manage complex projects from start to finish, ensuring that every detail is addressed with precision. We are recognized for our commitment to organization and consistency, delivering durable, high-quality results that provide long-term value for our clients.

Whether you need a quick roof inspection or extensive maintenance work, our attention to detail and reliability set us apart in the industry. We understand the importance of thorough project coordination, allowing us to tackle even the most challenging jobs efficiently and effectively. Serving Reston and the surrounding regions, we are here to meet your exterior needs with professionalism and expertise.

What people say about “LAB Exteriors”?

The overall sentiment from customer reviews is overwhelmingly positive, highlighting consistent themes of exceptional customer service, rapid communication, and quality workmanship. Customers appreciate the quick response times for estimates and scheduling, as well as the professionalism exhibited by the team throughout various projects. Many reviews mention that the company provides detailed explanations and maintains open communication, ensuring that clients feel informed and valued during the entire process. The quality of work delivered, particularly for roofing and siding projects, has left many customers highly satisfied and eager to recommend the service to others.

What Users Like The Most
  • They are quick to give estimates and are detailed with their estimates.
  • The entire experience was smooth, professional, and exceeded all my expectations.
  • The crew was professional while working and left the worksite immaculate.
  • Brandon and Alex and their team members were communicative, dependable, and provided excellent customer service.
  • They took the time to explain the process, answered all of my questions, and made me feel confident every step of the way.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 73 reviews
5 stars
4 stars
3 stars
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1 stars
Show first:
Zach Ladisic
Jul 30, 2025

These guys did fantastic work! Brandon and Alex were both extremely nice to work with and experts at the job. They showed up to the site throughout the work to verify that things were going smoothly. The team that came to do the job was efficient and pleasant to interact with. They replaced the trim on my townhouse and now the place is looking better than ever! Thanks team! Will definitely be going back for any future work!

Marnie Schaar
Jul 16, 2025

Great company. They are quick to give estimates and are detailed with their estimates. They provide professional service and quality work. I highly recommend them.

Chott00
Jul 9, 2025

Lab Exteriors came on short notice to do a roof inspection. They found some minor problems and got everything resolved in a couple hours. A+++++ I recommend Lab Exteriors to everyone. Give them a call if you need any project handled. Big or Small. They will get it resolved.

Joshua Aaron
Jun 27, 2025

Alex’s team is amazing and worked with me through the claims process and got my entire roof done in one day. Highly recommend.

Rob Hupcher
Jun 24, 2025

Used Lab Exteriors for a roof repair and fan replacement. Alex was great, knowledgeable, and didn’t try to jerk me around. Repair looks great and the price came in much lower than another quote I got. Lab Exteriors will be my first call next time!

Ryan Malani
Jun 16, 2025

Brandon instantly reached out following my inquiry and was able to discuss my project and give me an estimate extremely quickly. The crew was out 2 days later, did a great job and performed it quickly. Very happy with the outcome

Katerina Kovalenko
May 25, 2025

Excellent experience working with these guys, super responsive, fast to quote/schedule the service, new roof looks beautiful, competitively priced (we had multiple contractors quote). Thanks guys!

Arnaldo Perez
May 21, 2025

I can’t say enough good things about LAB Exteriors! For the Gutter replacement, From the initial phone call to finish, the entire experience was smooth, professional, and exceeded all my expectations. Their team was punctual, respectful, and incredibly skilled.

Thank you, Brandon,

Ahmad Jamali
May 13, 2025

Outstanding Roof & Gutter Replacement by LAB Exteriors!

After shopping around and getting several quotes, I chose LAB Exteriors—not because they were the cheapest, but because they clearly stood out in terms of professionalism, communication, and quality. And I’m so glad I did.

From start to finish, Alex and Brandon were fantastic to work with. They took the time to explain everything, answered all my questions, and made sure I was comfortable every step of the way. Their crew was punctual, respectful, and did a phenomenal job replacing both the roof and gutters on my home.

The end result looks amazing, and the quality of work gives me total peace of mind. They kept the worksite clean, stuck to the timeline, and followed through on every promise.

If you’re in Aldie, South Riding, Stone Ridge, or the surrounding areas and need roofing or gutter work done, I highly recommend LAB Exteriors. You won’t regret trusting your home to Alex, Brandon, and their team!

sam path
May 7, 2025

Alex was very helpful in giving me all the options and letting me decide what’s best for me. I decided to repair my bad cedar shingles for a very reasonable price. They were on time and did a professional job.

A S
May 2, 2025

Brandon and his team was great, they made sure everything was to our liking before closing out the project. They worked will with our solar company with the roof replacement and gave us a fair price for replacing the boards under the roof. Will recommend their services to anyone.

Eric Rife
Apr 25, 2025

My wife and I spent hours meeting with multiple roofing and window contractors. Brandon/Lab Exteriors was the only one to completely and honestly lay out the scope and expected cost of the work (which was less expensive than every other contractor we spoke too -- big name or small name).

Throughout the entire process Brandon kept me up to date with timing of installation, who would be running the crew, and what the expectation of the crew would be. For both the roof and window installations, Brandon made a point to show up to the site and ask how things were and if we had any questions.

With every question I asked him he took the time to break down exactly what was happening and why it was happening.

Would absolutely recommend Brandon/Lab Exteriors for anyone looking for a new roof or window installation.

Josh Zirkin
Apr 25, 2025

I had a fantastic experience with LAB Exteriors and highly recommend them. I had numerous problem areas around my home that needed repairs such as large gaps in the siding, rotting wood, openings between our roof and dormer windows, and even thick vines that had grown in-between the siding corner pieces. I contacted several companies, but none were willing to take on the repair work. Then I found LAB Exteriors. Alex came out to take a look and spent a good amount of time walking around the property with me, discussing everything that needed attention. He was professional, knowledgeable, and offered very fair pricing.

The repair work was completed the following week by Melvin, who did an excellent job. Everything was handled with care and attention to detail, and the results speak for themselves—the house looks great and everything feels solid and secure. If you need siding or roof work I highly recommend LAB Exteriors!

LiveLoveLeonardLee
Apr 19, 2025

I can’t say enough good things about LAB Exteriors! From the initial phone call to finish, the entire experience was smooth, professional, and exceeded all my expectations. Their team was punctual, respectful, and incredibly skilled. They took the time to explain the process, answered all of my questions, and made me feel confident every step of the way.

The quality of their work is outstanding—my new roof looks amazing and I know it will last for many years to come. They completed the job on time, cleaned up thoroughly afterward, and had such great concern and thoughtfulness for the pets in my home as well!

If you’re looking for a roofing company you can trust to do top-notch work with integrity and care, I highly recommend LAB Exteriors!They truly went above and beyond!

Teresa & Leonard

Grace Chau
Mar 27, 2025

We hired lab exteriors to redo our sidings. Alex is very courteous and helpful, in providing ideas and advice. With the great reviews they have got, their quote is still the best we received (They were the second firm we contacted. I was leaning towards them already but contacted two more firms after them just for comparison). The work quality lived up to the good reviews. They do good work as they give you 10 years warranty to back it up. The only thing is that I would advise to contact them earlier than you really want your project to be done as they are quite popular. We waited for three months due to snow. But it’s very worth it!

Michael Arnold
Mar 26, 2025

Lab Exteriors did a great job wrapping the fascia on my flat roof house. They replaced damaged/rotted wood before expertly installing metal over the fascia. The crew was professional while working and left the worksite immaculate. The job was completed in one day and it really improves the look of the house.

Megan Jordi Brody
Mar 25, 2025

We recently had LAB Exteriors replace our very old (and apparently rotting) roof with a beautiful, metal roof. They also modernized our shabby-looking 1957 midcentury modern home by replacing the siding with Hardie board and replacing the gutters and fascia. Brandon and Alex and their team members were communicative, dependable, and provided excellent customer service. We really appreciated that we could speak to them directly about the projects whenever we needed to and that they worked with us whenever our house decided to present unexpected "surprises." We especially want to recognize the siding team, who were absolute masters at their craft. We will be contacting LAB again to replace our windows this year!

Catherine Giljohann
Mar 22, 2025

Great! I had a great experience with Lab Exteriors. Brandon was great in getting my roof assessed and writing up a quote. They were by far the best and most competitive price. All other companies that I got quotes from then turned around and met the price I got from Lab. So Lab gives you the best price from the beginning. The crew was efficient— getting the project done in a snap. Start to finish—- just great. Would definitely go back and use Lab for my next project.

David Bryson
Mar 14, 2025

We researched several highly recommended companies trough our neighborhood Facebook site and LAB Exteriors came out number one thanks to Brandon and his keen ability to listen to our needs and make sure we were getting what we wanted for our home's repairs. When we started the process, LAB Exteriors did not have a window/screen vendor, but in a few short days - and knowing this was one of the needs we had - Brandon and his team got a vendor signed on and he too did great work. I cannot be happier with the customer service and excellent workmanship shown by Brandon, his partners, and all of their great teams (roofing, fascia/siding, gutters & downspouts, and now windows/screens) at LAB Exteriors. Two paws up!!!

Brandon Maggetti
Feb 24, 2025

Alex and Brandon are excellent. I replaced four windows and three exterior doors, complete with HOA-specific grid-patterns, transoms, and sidelites. They were extremely responsive to communications and were a pleasure to deal with. I will stick with them for any future exterior projects. Highly recommend!

Mark Freeman
Feb 19, 2025

A++, honest company. Brandon was the third roof contractor I had in to look at a leak where a roof deck joined up to my house. I just bought the house and discovered the leak when doing flooring. Ripped out the rotted wood and pulled up some deck boards. Two previous contractors came by before Brandon and did cursory reviews and with little assessment simply stated I "needed to replace the entire roof" (10-15K). Brandon arrived, inspected the damage from all angles, acknowledged he couldn't be sure of the source of the leak from his inspection, but wanted to proceed incrementally with the repair so as not to end up charging me for things I didn't need. Brandon called back about an hour later and suggested I try a water test with a hose. I did this and it was very clear that the problem could be fixed by $20 of weather stripping and caulk around a door opening, rather than a $15,000 roof replacement. Can't say how grateful I am for Brandon's honest guidance and advice! These guys are not out to rip you off, in contrast to the two other contractors I had look at it.

Mohan Ghimire
Feb 4, 2025

I apologize for the delay in providing feedback, but I would like to share my experience with this exceptional company. They replaced the roof and all the windows in my home, and I can confidently say I have never encountered such outstanding service in my life. This company is truly one of the best for home improvement projects.
Their team demonstrated excellent communication, leadership, and customer service skills. The services they provided were not only affordable but also of exceptional quality. I am 100% satisfied with their performance and professionalism. While I had received appraisals from several companies for my roof and window replacements, I was particularly impressed when Brandon visited my home to provide an estimate. His pricing and thorough explanation stood out.
After replacing the roof, I was so impressed with their service and communication that I decided to have the entire house's windows replaced as well. Brandon, Alex, and Dan proved to be a fantastic team. They managed the entire process with my insurance company for the roof damage, ensuring everything was approved. All I had to do was sign the necessary documents, and they handled the rest efficiently and seamlessly.
Their dedication, professionalism, and attention to detail left a lasting impression on me. I highly recommend this company to anyone considering roof replacements, window replacements, or siding work. They not only take care of your home's exterior needs but do so with the utmost professionalism and care. A special thank you to Brandon for his exceptional customer service, as well as the entire team for successfully completing the work and transforming my home into something new.

Kaitlyn Salyer
Jan 18, 2025

I couldn’t be happier with the work from Lab Exteriors. The team was punctual, friendly, and really took the time to ensure everything was done right. They provided a fair estimate, and the quality of their work exceeded my expectations. I’ll definitely be calling them for any future roofing needs. Highly recommend!

Bryson Link
Jan 18, 2025

I hired Lab Exteriors for a roof replacement, and they did an outstanding job! The team was professional, efficient, and finished ahead of schedule. The new roof looks fantastic, and they cleaned up thoroughly afterward. Highly recommend them for any roofing needs!

Phil Hogan
Jan 14, 2025

Brandon and his team did a great job replacing our front door. There was a small issue with the door handle but his guys came out the same day and took care of it. Will definitely use them again and recommend them to anyone.

Chuk Yang Seng
Dec 19, 2024

I discovered water damage on my ceiling. Suspecting a leaky roof, I called LAB Exteriors. They responded quickly and was able to send out a crew to investigate the next day. They discovered the issue and covered the problematic area with a tarp to mitigate the problem while LAB Exteriors took care of filing claims with my insurance.
I worked with Brandon, who also owns the company. Throughout the process, Brandon has been easy to work with and he responded to my questions quickly. He even helped with gathering the required info to submit to the HOA for approval.
On the installation day, the crew arrived on time and finished the installation quickly.
Roof replacement can be a stressful process but LAB Exteriors made it as stress free as possible. I highly recommend them to anyone.

James Bryant
Dec 16, 2024

I took my time in selecting a roofing contractor. I did much research, heard several pitches, and took recommendations. It took more than a month. I was unsure who to go with, or whether to go with anyone at all. Then, I met Brandon from LAB Exteriors, and it all made so much sense. He could explain his plan with such accuracy, but he also explained it in a way that made sense.

My initial meeting with Brandon was like pulling back the curtain. I immediately could see LAB's focus on being a fair and ethical company. I saw how Brandon determined the best options for my house, and I saw how he examined my ideas with what my house needed. He showed me on his software exactly where the pricing came from; unlike most contractors, LAB starts with their best price instead of being talked down to it. It became more of a consultation rather than a performance or pitch like you see in much of the industry. He educated me in the different vendors and the options with each. LAB has great relationships with vendors.

Brandon offered the quote after our first meeting, did not do pressure pitch, and it was easy - basically, it was the opposite of much of the industry. If I could describe my experience with LAB, in a word, it would be this: transparency. I find we can't use that word with much of anything these days, so to be able to use it in a specialized industry that could easily exploit my lack of knowledge says much about the character and ethics of the company. My wife felt comfortable as well.

Brandon and I went through several options and how different materials would work on my roof, door, and windows. I was indecisive, and it was never a problem if I wanted a new work up, material, or addition to the project. In fact, Brandon shared several resources with me where I could build what I liked and share it with him. He humored me and let me design whatever I wanted, and then he showed me how he ran the numbers. LAB underpromised what they could do, and then they over delivered in what they did. My house is in much better shape than before.

LAB proved that you can trust a contractor, and they broke the stereotype that contractors take advantage of people. They are very much a local company, and they give back to the community. If you are looking for a contractor and you try some of the big companies around here, you will likely walk away disappointed. I strongly suggest talking to LAB Exteriors. Even if you think you found your best option, I suggest you give LAB a call. You won't regret it.

Russ Poch
Nov 20, 2024

Could not be more satisfied with the job completed by Lab Exteriors. They did a thorough job installing our new roof and gutters. From communication, install, and clean up they did exactly what they said they would do!

Eric Berkhahn
Nov 19, 2024

Brandon and his team did an amazing job fixing my townhouse roof and drywall after a tree fell on the roof and water leaked in. Everything looks brand new! Highly recommended!

Steven Saltzman
Nov 14, 2024

Alex and Brandon were extremely helpful with my window replacement project. They gave me prices for ProVia windows that were lower than the home depot quote we got and much lower than two other contractors that sold ProVia. They were installed in one day and we love the new windows. I’m so glad I ran into Alex and got a 4th quote from him and Brandon

Wendy Diliberti
Nov 1, 2024

The owners, Brandon and Alex, were transparent about every step of the process, educating me about roof repair and installation, and keeping me informed before and during the process. They tried to keep the cost down and were open about how the cost varies depending on how much plywood needs to be replaced—something that can only be determined during installation. The crew was fast and hard working. Extremely satisfied!

Albert Keidel
Nov 1, 2024

Alex and Lab Exterior's crew did an excellent job painting my brick and replacing the shutters, including painting my front door to match. I've gotten lots of compliments. See photo.

Emily Sue Fleming
Oct 8, 2024

The crew was very prompt as well as polite, kind, and considerate. Jason was an excellent crew supervisor, keeping the employees working steadily, wasting no time. Jason and his crew did a fantastic job. Brandon Salyers, owner, came later, and he was customer-friendly, concerned with the standards of the company, and very happy with the results and the crew's performance. So was I !! Would absolutely recommend Lab Exteriors, and as a matter of fact, they will be doing another project for me.

Mason Phillips
Sep 13, 2024

I highly recommend Lab Exteriors. They put a lot of time into their work to make sure you get the best experience. Brandon was honest and thorough in his estimate. He patiently answered all of our many questions. When it came time to install the siding, the crew was equally amazing. Actually, I have to say this might have been the hardest working crew I have ever seen. And their work was impeccable.

Mark Ressler
Sep 10, 2024

After having LAB Exteriors replace our roof last year, we were sure to call them back when we needed work on our doors and siding! Brandon, one of the owners at LAB, was thorough, honest and fair when it came to providing us with solutions to our needs. We couldn't be happier with the work (see photos) and we would tell anyone if they needed roofing, siding, windows doors or gutters to call LAB Exteriors. You will not be disappointed!

Kasper Peysepar
Sep 5, 2024

Great quality of work, nice people, with fair pricing.
I worked with Brandon, who was helpful from start to finish. He was quick to address any of my concerns, and was involved daily on the project supervising the crew. The pictures speak for the quality of their job. I hope they stays in this business for many more decades and improve the look of many more houses.

Rebekah Lenington
Sep 4, 2024

Brandon was helpful, responsive and respectful. The siding and gutter teams were skilled, kind, quick, and incredibly hard working! From the first visit to the final walk through, the team showed excellence. We are looking forward to future projects with them as needs arise.

alex labelle
Aug 25, 2024

We had a great experience working with Lab Exteriors on our house. They have very clear communication and always delivered.

When we found a several problems with rotted wood and other unforeseen things, Alex and his team made sure everything was taken care of. They even replaced a door with a broken frame for us in the back

Avtar Pannu
Jul 13, 2024

Lab exteriors did a great job on our gutter and windows. They have the best Pricing for windows in entire DMV
They are the best company to use located conveniently near reston virginia.
Alex got me through everything smoothly and he is the best.

Lauren Foster
Jul 5, 2024

LAB's shingle and gutter crews did an excellent job on our roof! The shingle crew came early, and worked quickly and efficiently. After our gutters were replaced, we noticed that one section was not pitched enough, and was collecting water. When we called to let them know, the crew came back within 2 days to fix it. They were responsive and professional. Would definitely recommend.

Abigail Triplett
Jun 20, 2024

Had an issue with my gutter. Alex was able to come over and measure everything out and give us a competitive quote within 15 minutes. Great service and best prices from others we talked to. I recommend him to all my friends!

Daniel Kleer
Jun 20, 2024

Excellent work on my roof, attentive follow up and, excellent price. Best local choice, Alex was a pleasure to work with.

Susan Robertson
Jun 8, 2024

Lab Exteriors replaced my siding and gutters, including some structural repairs and related painting, and I could not be more pleased with the project. Alex and his team did a brilliant job and were a pleasure to work with. The process from beginning to end was efficient, thorough, skillful and professional. If there were more stars, I would give them!

K. Chris Han (한경택)
Jun 7, 2024

I had talked with 4 different contractors before I reached out to Bradon at Lab Exteriors, and in just about 30 minutes of interaction with him, it was an easy choice to go with them. I got several design ideas and renderings almost real time, and they greatly helped with us with the lengthy and rigorous HOA approval process. We replaced the old vinyl siding with new Evolve stone siding with all old sheathing replaced as well. Their staff was very skillful and mindful, and started and finished the job punctually as planned. We cannot be happier with the final results! I highly recommend Lab Exteriors.

Sheetal Mirchandani
Jun 1, 2024

Brandon & his team undertook 2 major jobs at my house recently. Our old roof was over 50 years old & leaking, the wood under it had started rotting. The siding had significant damage from hail & was falling apart in places.

We spoke to several contractors before lab exteriors & their quotes were outrageously high. Brandon impressed us with his ability and sincerity to problem solve, gave us the right price, took the time to explain to us our options & explained how the jobs would be executed. My husband is technical and detail oriented & had a lot of questions. Brandon was patient & consultative.

Lab exterior’s crew did an awesome job. They replaced the roof in one day ( I have a decent size single family house). They were professional & cleaned up the place before they left. Same with the siding replacement !!

I am super impressed with their attention to detail & follow thru on everything we had a question about. They tried their best to get the job done in a timely manner so much so that they worked long hrs to make up for the days lost due to rain and even worked thru drizzle one of the days!!
It has been ages since I have had such a good experience with a contractor. I highly recommend lab exteriors for roof, siding & door replacement. I will be leveraging their other services in the future as well.

Rebecca Bixler
Mar 25, 2024

We are new owners of an old home, and as such have discovered the need for many repairs. I called LAB Exteriors to address siding, gutter overflow, and a hole in the roof (made by a raccoon). Alex with LAB Exteriors has been super to work with. Alex has given me honest information that allows me to make the choice that works best for us. They don't up-sell, just give a fair and honest estimate to help the owner make a decision. Their price has been competitive, but the service makes them stand out from the rest. Highly recommend.

Kris Wisda
Feb 27, 2024

Brandon and Alex were great through the entire process of getting our roof approved. We had a few missing shingles and our insurance company only said they can repair. Brandon worked effortlessly with the insurance agent and got the entire roof approved. When it came time for the roof replacement they were very responsive through the process of the roof installation and the crew did a great job during clean up. I would recommend LAB Exteriors to anyone who’s looking to get exterior work done on their home in the Ashburn Virginia area.

Elizabeth Howton
Jan 9, 2024

LAB Exteriors did a great job on our roof and gutters. They coordinated well with the public adjuster and insurance company and gave us good advice on which color to choose. The roof and gutters each were done in a day!

Katie
Dec 4, 2023

LAB Exteriors did such an amazing job on our new roof and they provided both amazing quality and value and the customer service is phenomenal. Alex was personable, professional, knowledgable, and honest. He took the time to meet with my family, lay out all of the options and the best choices for our new roof as well as the process. They were done in one day and his entire crew were kind and did a great job. I cannot speak more highly of Alex and LAB Exteriors. If you need a new roof or any other work done, I would highly recommend LAB Exteriors - we have already recommended them to neighbors and they’ve done a great job on everyone’s house and we will definitely use them for any exterior needs in the future.

Bob Castro
Nov 17, 2023

From start to finish, the Lab Ex were professional, knowledgeable, and helpful in answering any questions. Their team of roofers did a great job with the replacing the roof, clean up, and keeping me informed of any issues during the replacement. I highly recommend this Lab Exteriors.

Eileen Regan
Oct 18, 2023

I recently had the pleasure of working with LAB Exteriors remodeling company to fix the dormers on my house. From the very beginning, LAB Exteriors understood the unique challenges associated with working on my house which is located in a historic district and required to meet strict building codes. Accessing the dormers proved to be quite a challenge, as they were positioned in an awkward, very high, and hard-to-reach location. However, this company's team of skilled craftsmen were able to complete the job expertly. The team adhered to the agreed-upon timeline, were respectful of my property, and had excellent communication throughout the project. I cannot recommend LAB Exteriors highly enough.

sandra Logan
Oct 10, 2023

LAB Exteriors installed a new roof, gutters, gutter guards, 2 Velux sun tunnels and a new Velux skylight for my townhouse. I was extremely pleased with every aspect of the project. 1) Proposal was well detailed, by line item, for each portion, and was accompanied by a step by step explanation of the roof installation process, complete with photos. 2) The crew arrived on time and approached the work with a commitment to workmanship quality, work site safety, and a respect for the property - cleanup and protection for landscaping. 3) Communication was outstanding and very customer-focused at every step from the initial meeting to the close out/completion. 4) Roofing is the one part of my house I can't see so I needed to be able to trust the quality and need for plywood replacement. LAB made this easy with photos of work in process and of the finished roof. 5) Brandon and Alex are fantastic to work with. They were knowledgeable and shared recommendations for a better product. Most importantly they work with integrity and honesty.

Allison Vogel
Sep 27, 2023

We got our old roof replaced and even though the weather was working against us, Alex and Brandon kept open communication and made sure everything was taken care of properly.

Azad Ellini
Sep 15, 2023

Lab Exteriors recently installed new gutters, downspouts and gutter guards for us. The whole process was extremely smooth, quick, and high quality. Brandon was very knowledgeable and easy to work with, and his team did a fantastic job during removal of our old gutters and installation of new. Will definitely be recommending them to friends and family, and will be considering them for future work on our home for doors and windows.

Syed Ali
Aug 29, 2023

I contacted Lab Exterior to replace my old roof. I dealt with Alex and Brandon for this work. They were absolutely amazing, honest, and professional. They replaced my old roof with an excellent price, with very good materials. I have not seen that professional team. If anyone is looking to to work , don’t look further go with Lab Exterior. I would highly recommend this company to anyone.

Daktar Babu
Aug 25, 2023

I had a very good experience working with Lab Exteriors on my recent roof replacement. I got a few quotes and they provided the best value for money. They were also able to go through my home insurance in getting the roof replaced. Alex checked on the project personally a number of times and was very proactive with his communication. I will certainly use and recommend them for any project in the future.

Eva Kleederman
Jul 19, 2023

Two thumbs up! Roof replacement made easy! We found Lab Exteriors through word-of-mouth, and our experience was excellent. Brandon and Alex are great representatives for their brand (straightforward, easy to work with, no hype) and their crews are expert and efficient; they all went above and beyond on our project. Lab Exteriors provides a top tier product/service at a very competitive price. Highly recommend!

mobin choudhury
Jun 14, 2023

They were very efficient and precise. Amazing service that was coupled with timely work. Gave a reasonable quote, crew made the roof replacement, and project was done in less than a week. I will definitely recommend them to my friends, family, and neighbors.

Samear Khatib
Jun 11, 2023

I want to begin by saying that these guys were nothing short of outstanding. From meeting up to discuss the quote, to scheduling and setting up the installation date, to completing the job and cleaning up not only in front of my home but also my neighbors houses too, I would ONLY recommend them. Brandon and Alex are both amazing people and they definitely take pride in both their work and the service they provide. I was blown away with the speed and quality they provided when it came to installing a new roof. I would ABSOLUTELY recommend them to anyone that needs to get some work done on their home. TOP NOTCH and nothing short of it.

Thanks for the FANTASTIC work you and your crew provided!!

Commanders Fan
May 16, 2023

We received three estimates for new vinyl siding, and decided to go with LAB Exteriors. Brandon was very committed to our project from the beginning. His prompt response to our inquiry and attention to detail on the estimate won us over. We also had new gutters and gutter guards installed.

The crew were punctual, hard working, thorough, and very professional. Brandon checked in on the crew throughout the process and communicated with us.

We love our new siding and have received numerous compliments on the color we chose and installation. We would not hesitate to use them again for future projects.

Christopher Younes
May 11, 2023

Could not be happier with the job Lab Exteriors did in replacing our roof this week. The entire process was easy and seamless. From going over our needs during the estimate process, reviewing the contract, ordering the materials to completing the project. It was one of the easiest projects we’ve ever completed at our house. The most impressive part was the actual completion of the work, the team worked fast, carefully moved furniture, covered flowers and ensured no damage occurred during the process. At the end of the project they moved everything back and ensured no trash was left in the yard. It was refreshing to have such a smooth process. Would recommend them 10 times out of 10! They were simply the best.

Leslie Sullivan
Apr 12, 2023

Great service and product! I highly recommend Lab Exteriors. Brandon and Alex, the owners, were on site at the beginning and end of the project, available throughout, friendly and professional. They listened to my concerns and then exceeded my expectations.The roofing crew was professional, courteous and particularly careful of our house and garden. Our home was going on the real estate market just two days after the new roof! This team cleaned the yard and garden ensuring there was not a single nail in the driveway of flower beds. If I needed another roof, siding or windows, this is the company I would use again.

Teta L
Mar 29, 2023

My husband and I were delighted to work with LAB Exteriors in our total home remodeling project. After interviewing several local contractors, we decided to go with Brandon and Alex and LAB Exteriors because they had fair pricing but most importantly they were knowledgeable professional and we knew we were in good hands. One thing that was important to us above all else was effective communication. Brandon was great at keeping us informed throughout the process before, during and after! It was great knowing we were working with one of the owners directly on this project and gave us great peace of mind.

In total, they replaced our roof, siding, trim, windows, gutters and added gutter guards. While not every aspect of the job went as we had hoped, Brandon and Alex were committed to ensuring we were taken care of through the project. A project of this size is a massive undertaking but the guys at LAB Exteriors pulled it off!

Each crew that worked on our home was professional and did fantastic work. They cleaned up their workspace and accommodated us on minor change orders throughout the process.

Most importantly, we were happy to see the owners of the company checking on the project routinely throughout.

We would highly recommend LAB Exteriors to our friends, family and neighbors and would use them again in the future.

T Ng
Mar 13, 2023

Lab Exteriors provided a new roof installation and a new Sun Tunnel for my house in Fairfax Va. Their crew was very professional and provided excellent workmanship. The management team was very responsive to my requests when I needed.

K Allen
Feb 17, 2023

Lab Exteriors is a great company. They are just getting going, but bring a lot of experience to the table. They focus on quality and value. I got numerous quotes for my roof and suffered through some long sales pitches. They all try to gouge you while making it seem like you are getting a good deal. Thankfully I found Lab. Lab does everything the other companies do and offer a great warranty as well. With Lab, you won't get any sales gimmicks. Just the facts and a fair price. It was refreshing. The work was done timely, professionally, and exactly the way they said it would. Thank you Lab Exteriors!

Salah Elgozali
Nov 21, 2022

Great company and great people. Brandon and Alex are a pleasure to deal with. Please don’t hesitate to pick them with confidence.

Marisa Howard
Sep 21, 2022

LAB Exteriors came as a recommendation to us right before signing with another company for our roof replacement. We are SO glad we took the recommendation! Alex was extremely prompt in response, efficient in his evaluation of the work, and went above & beyond to meet our needs. The LAB Exteriors team was timely, professional, and communicative; their work on our roof replacement was extremely easy and came out great! I highly recommend LAB Exteriors to anyone needing work on their roof or the exterior of their home!

Gretchen Gaub
Sep 7, 2022

We had a very small project that needed done on our home. LAB Exteriors responded right away to my request and came out the next day to install the new gutter on the front of our home. Gutter installation was completed quickly and very well done! We will be reaching out to LAB Exteriors for all of our exterior home remodeling needs from now on!

Amanda Ott
Aug 19, 2022

After meeting with several roofing companies, we chose to go with Lab exteriors. They replaced our entire roof and did a fantastic job! Alex came out, explained the whole process and provided a detailed proposal. The crew arrived on time and completed the roof in just 2 days. They were professional and courteous and did a thorough clean up at the end of each day. We highly recommend Lab Exteriors!

Emily Block
Aug 19, 2022

I loved working with Alex and his team! Alex was so insightful and honest. Then his crew was amazing and so polite. They cleaned up everything and I love my new roof and gutters! Thanks LAB Exteriors!

Juan Garcia-Lascurain
Aug 13, 2022

Not only did our gutters need to be replaced but we also needed to reconfigure our downspouts. Alex and team went above and beyond to design and install the new system. His attention to detail and professionalism gave us the assurance we needed to feel safe in our new home. Two months later and we have not had any issues with drainage and beyond happy with the service. I highly recommend LAB exteriors for any gutter, roofing, and siding job.

Dina Amleh
Aug 12, 2022

I'm very pleased with the service I received from LAB Exteriors.
They have done an excellent job at replacing my roof and gutter. Very professional and experienced and I'm glad I hired them to do the job.
I highly recommend LAB Exteriors to anyone looking to do any roof or gutter work.

Sankar Reddy Puchala
Jun 27, 2022

We reached out to LAB exteriors for an aging roof. Alex was very thorough in inspecting the roof as well the attic for possible in and out repairs/replacement of the roof/plywood. He was very prompt and on time and would respond without fail. He was also very professional and knowledgeable asking for the HOA documents to go with the right color and material. I have also spent a decent time researching the local companies and I have to say this is the best one I have found in terms of pricing, quality, responsiveness etc. Would recommend LAB exteriors for anyone considering their roof needs.

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  • 1908 Reston Metro Plaza, Reston, VA 20190
  • Commercial Roofing
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Free Estimates
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer Frequently Asked Questions
Pricing questions
1. What is the average roof replacement cost for a residential home?
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The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.

2. How much does it usually cost to replace the roof of a commercial building?
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The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.

3. What factors affect the overall roof repair cost?
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Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.

4. What is the typical roof leak repair cost, and how is it calculated?
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Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.

5. What is the average flat roof repair cost for commercial buildings?
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Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.

6. How much is the mobile home roof replacement cost compared to traditional homes?
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Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.

Service questions
1. Should I stay home during roof replacement?
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It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.

2. How long does roof replacement take?
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The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.

3. How to hire a roofing contractor?
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To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.

4. How to check if a roofing company is legit?
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Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.

5. How to choose a roofing company?
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When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.

6. How do you know if your roofing contractor is ripping you off?
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Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.

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