Logo of KTN CONSTRUCTION

KTN CONSTRUCTION

  • 104 E Maple Ave, Sterling, VA 20164
  • Commercial Roofing
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Licensed & Insured
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 KTN Construction, located on E Maple Ave in Sterling, Virginia, we pride ourselves on our versatility and technical expertise in managing both residential and commercial projects. Our comprehensive range of services includes roof replacement, roof deck repair, roof coating, roof waterproofing, gutter installation, and roof water damage repair. This breadth allows us to tackle complex projects with confidence, ensuring that every aspect is handled meticulously from start to finish. Our organization and attention to detail set us apart.

We understand that each project is unique, and we are committed to delivering durable, high-quality results that provide long-term value. Our team is well-coordinated, ensuring that even the most intricate jobs are completed thoroughly and efficiently. Whether you are looking to enhance your home or undertake a larger commercial endeavor, KTN Construction is equipped to bring your vision to life in Sterling and the surrounding regions.

What people say about “KTN CONSTRUCTION”?

Customer reviews reflect a highly positive sentiment towards KTN Construction, particularly praising their professionalism, efficiency, and quality of work. Many customers noted the team's excellent communication and responsiveness throughout their projects, making the renovation process smooth and stress-free. The company is recognized for delivering projects on time and within budget, often exceeding expectations with their craftsmanship. Customers have also expressed satisfaction with the reasonable pricing and the thoroughness of the repair and remodeling services provided. Overall, KTN Construction is strongly recommended for various home improvement needs.

What Users Like The Most
  • Kelvin and his team is very professional and efficient.
  • The prices are reasonable and the craftsmanship is excellent.
  • Kelvin was always available for any questions I had.
  • Their attention to detail was excellent, and the quality of the work really showed.
  • Communication is very good from Kelvin as well.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 28 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
X Xiao
Aug 8, 2025

Kelvin and his team is very professional and efficient. They came to check soon after we reached out, quickly identified the problem and provided options to repair. Their work is neat and they also offered full proof of the repair process (sending lots of photos and videos for record keeping). price is super reasonable with the quality job. We highly recommend their services!

Jose
Jul 8, 2025

Kelvin and his crews are the best. The prices are reasonable and the craftsmanship are excellent. I will always used or recommend them.

Meghan McCabe
Jul 7, 2025

I hired KTN through a friend's referral to do a complete bathroom remodel and kitchen backsplash replacement. I ended up asking them to do another project (beams) in my living room.

The bathroom remodel was amazing. Kelvin (the owner) had 3-5 workers at my house every day. They were friendly, considerate, and were kind to my very large German Shepherds. They also cleaned up every day. Kelvin and I talked on the phone several times a day and he was always available for any questions I had. They estimated 10 days and the bathroom was completed in 7. Everything was exceptional.

When I saw what outstanding work they did, I asked Kelvin if they could install decorative wood beams for me. He recommended a company for the beams and KTN installed them in 1.5 days.

They are wonderful, hard-working, trustworthy and reliable people, providing a quality finished product at a great price. I highly recommend them (but I don't want them to get TOO busy because I have more projects in mind!)

The before-and-after photos are included here.

Thank you, KTN!

Gene L
Jul 7, 2025

Have used many remodeling/contracting firms in my life and would never hire any of them again.
65+
KTN Construction is the one exception.

We used them to rebuild our family house(65+ year old house) that experienced a flooding event from a broken pipe. Took apart everything down to the studs, floor base and ceiling studs.

Did an outstanding job and when the subcontractors didn't do it right, KTN had them redo it right.

Would definitely hire them again.

LI YE
Jul 7, 2025

I recently hired KTN Construction for a full renovation project in my Ocean City, Maryland home, and I couldn’t be more impressed. They completely remodeled four bathrooms and painted the entire house — all within an incredible 10-day timeframe!
From start to finish, the team was professional, efficient, and highly skilled. Their attention to detail was excellent, and the quality of the work really showed. Thanks to their fast turnaround and beautiful results, I was able to put the house on the market immediately — and it sold quickly at top price.
If you’re looking for a reliable, high-quality construction company that delivers on time (or even faster), I highly recommend KTN Construction. They made a stressful renovation process feel seamless and handled everything with care and precision.

Thank you again for a job exceptionally well done!

zena lew
Jul 7, 2025

KTN construction has done a number of projects for us and we have been very pleased w the quality of their materials and expertise they bring to the table. Very hard working and fair pricing. They have remodeled two bathrooms, replaced wall paneling and ceiling tiles with drywall, stripped old wallpaper, sanded and painted, found and fixed electrical problem, made suggestions and installed recessed lighting, new door knobs, vent covers, electrical checkup and updates. Will add some pictures. Highly recommend Kelvin!

Huen Athena
Jul 7, 2025

Kelvin and his various teams are very professional and capable. They do not skip steps… quality work! KTN is able to do anything when it comes to renovations, new build, and most of all best pricing.

Jimmy Van
Jul 6, 2025

From Outdated to Outstanding – A Beautiful, Wheelchair Accessible Bathroom Thanks to KTN Construction.

We are absolutely thrilled with the work they did on our bathroom renovation. What used to be an outdated, unattractive space is now a stunning, modern, and thoughtfully designed bathroom that we’re proud to show off.

This project was especially important to us because it was for a handicapped family member, and Kelvin and his crews went above and beyond to make sure every detail was both functional and beautiful. From the seamless roll-in shower with custom tile work, to the strategically placed grab bars, handheld showerhead, and lowered vanity—everything was done with care, precision, and a deep understanding of accessibility needs.

Not only is the bathroom now fully ADA-compliant, but it also feels modernized, inviting, and stylish. Again, Kelvin and his crews was professional, punctual, and incredibly respectful throughout the entire process. They listened to our concerns, offered smart suggestions, and delivered results that exceeded our expectations.

We’re so grateful for the transformation and for the dignity and comfort this new space brings to our loved one. If you’re looking for a plumber who combines expert craftsmanship with genuine compassion, look no further than KTN Construction.

Thank you again for everything!

Mei Tsun
Apr 20, 2025

Kevin and his team were awesome. He is responsible and works on my budget.
His team is professional, and their commitment to timeliness and quality is evident in every aspect of their work. I highly recommend KTN to my friend.

Kethan Kumar Gowthamchand
Apr 4, 2025

Kelvin a very trust worthy and smart person to work with. If you hire him you will save a lot of money. He is very unfront of his cost and sticks to them inspite of situations change when he starts work. Trust worthy and man of his word are the highlight to Kelvin's service. Thanks for all your services Kelvin really apperciate.

Kutay Calvin Okyay
Mar 27, 2025

I worked with KTN construction to update my kitchen and a few other projects around the house. They did an amazing job with design and installation. They were easy to communicate with and also had reasonable prices. Kelvin personally took care of our project and managed the whole team well. I would recommend them to anyone looking to get upgrades done in the DMV area.

K T
Mar 11, 2025

Highly recommend KTN Construction for home renos. Kelvin was very easy to work with, great communications throughout the process and highly knowledgeable. You could see that he truly cares about the quality of his work, he makes sure everything was pristine in workmanship. Don't go cheap with home renos. You certainly get what you pay for and KTN was money worth spent. Thanks Kelvin!

Hendy Huynh
Mar 6, 2025

KTN is very professional and friendly. They are wonderful to work with and we look forward to continue working with them!

John Sun
Mar 6, 2025

Kelvin and his team have done multiple projects for me (remodeling bathrooms, painting, tile work etc.) and we are totally thrilled with his work. The team does such honest and quality work for home renovation. Highly recommend!

Lizbet Mier
Mar 5, 2025

Kelvin and his team are efficient and did amazing work. The crew was on time, hardworking, and professional. They answered my questions in a timely fashion while the project was on going and after. No mess was left behind after the project was done. I highly recommend KTN construction .

marco van doeveren
Mar 3, 2025

Kelvin and his team did a great job for us with our new condo. Several updates and improvements including replacement windows were performed with great quality, flexibility and care. Would recommend KTN construction to anyone.

Richard Tran
Mar 2, 2025

KTN Construction is my go to for any construction needs! Kelvin and his team are amazing at what they do. They take a lot of pride and honor in their work. They get stuff done in timely manner while still maintaining quality. Communication is very good from Kelvin as well. It’s hard to find honest construction contractors nowadays, and I believe KTN is one of the rare few! I’ll always recommend KTN construction to anyone who needs stuff done!

Kelvin j
Mar 2, 2025

We recently had the pleasure of working with KTN Construction for renovations at our apartment complex, and we couldn't be more impressed with the results. Kelvin and his team are not only skilled professionals, but they also excel in communication, ensuring that every detail aligns with our vision and that the project runs seamlessly. Their commitment to timeliness and quality is evident in every aspect of their work. Specializing in a wide range of services, KTN Construction truly delivers outstanding results. I highly recommend them to everyone!

Lilly Vo
Dec 26, 2022

Had Archtex renovate my condo - Kelvin did such a great job! Punctual, professional and quick to respond! Very great communication throughout the process. I highly recommend them!!!

Judy Luu
Nov 8, 2022

Kelvin was very helpful and friendly with fixing some water issues and pipes around my place. He handled the job professionally and cleaned everything up as well.

Ty Kiet
Nov 8, 2022

Kelvin is amazing and quick and professional, his staff is helpful and caring. They really understand the clients wants and needs and deliver full satisfaction. I’m amazed with all the work they’ve done! You can’t find better they’re the best

Collin Church
Oct 18, 2022

Kelvin and his team did great work on helping me convert my half bathroom into a full bathroom. They were easy to work with and flexible along the way in the process. I highly recommend Kelvin and his team.

Jina Yun
Sep 25, 2022

Experienced wonderful job on custom home building and salon business settings. Always willing to answer my questions even after the work was completed. Would use KTN CONSTRUCTION for any home/business improvement.They offered me a very reasonable quote, and the end result exceeded my expectations with high-quality materials.

Lenny Wood
Jun 10, 2022

Kelvin is very professional and does a great job!
I will be using him a lot for remodeling my stores

Michael A. Coy
Jun 9, 2022

I had the pleasure of having Kelvin and his company work on a project for me. His professionalism, and attention to detail was absolutely amazing. If I could give more stars I would. Give Archtex a try, definitely worth it

Jimmy Van
Apr 29, 2022

They turned our half part of unfinished basement into a beautiful room with lighting and chandelier. Shout out to Kelvin. He’s the best.

Sana Narani
Apr 24, 2022

Kelvin and his team did a great job when I hired the to do some work in my apartment. The work was great quality and they were very professional. They were able to work with my tight timeline and definitely met the expectations.

Jackie Lynch
Apr 24, 2022

Kelvin and his team were awesome! I’ve had some many drywall issues and flooring that was 20 years outdated. Will use them over over and over again!

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137 locals recently requested a quote
  • 104 E Maple Ave, Sterling, VA 20164
  • Commercial Roofing
  • Industrial Roofing
  • Residential Roofing
  • Financing Available
  • Licensed & Insured
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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