Logo of G&A General Contractors, LLC.

G&A General Contractors, LLC.

  • 6731 Whittier Ave suite b 233, McLean, VA 22101
  • Commercial Roofing
  • Industrial Roofing
  • Locally Owned & Operated
  • Slate Roof
  • TPO Roof
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 G&A General Contractors, LLC, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Based in McLean, Virginia, we serve Mine Hill Township and the surrounding regions, offering a comprehensive range of services including emergency roof repair, roof maintenance, waterproofing, skylight repair, and leak repair. Our ability to handle complex projects from start to finish sets us apart in the industry. Our organized approach ensures that every detail is meticulously attended to, resulting in durable and high-quality outcomes.

We understand the importance of consistent communication throughout the project, fostering a collaborative environment that instills confidence in our clients. With a well-coordinated team dedicated to delivering long-term value, we are equipped to tackle even the most challenging jobs thoroughly, ensuring that your vision is realized with precision.

What people say about “G&A General Contractors, LLC.”?

Customer feedback for G&A General Contractors is overwhelmingly positive, highlighting their professionalism, communication, and quality of work. Many clients appreciated the team's ability to keep them informed throughout the renovation process, ensuring that expectations were met at every stage. The responsive nature of the company, particularly in addressing concerns and providing updates, has been a significant factor in customer satisfaction. Additionally, the quick turnaround times for various projects, even during busy periods, have left clients feeling valued and well taken care of. Overall, G&A has established a strong reputation for delivering high-quality services in a timely manner.

What Users Like The Most
  • They were communicative, professional, detail-oriented, and well-priced.
  • Geraldo provided great insight and guidance during the design phase.
  • The process was seamless from start to finish, with clear communication throughout.
  • They left the workspace spotless at the end of each day.
  • I highly recommend G&A General Contractors to anyone looking for quality, reliable service at fair prices.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 20 reviews
5 stars
4 stars
3 stars
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1 stars
Show first:
Kyle Cook
Jul 11, 2025

We hired G&A for a bathroom and loft renovation for our home and it was the best renovation decision we made. This team worked professionally, were great communicators throughout the project, and left us with a sense of trust during the whole process.

Geraldo provided great insight and guidance during the design phase while Bryan was great to work with on the day-to-day and always kept us informed while asking relevant questions. We even had them go back and review/fix the work of a lesser contracting team so we would have the trust that G&A provides.

Andrew Buchwach
Dec 30, 2024

G&A replaced the rotting roof on my Cape Cod house. From the free quote to the final execution, G&A completed the job in less than two weeks—even over the holidays. They were communicative, professional, detail-oriented, and well-priced. I'll be working with them again for other home repairs and would recommend them without reservation.

Noah Galvin
Dec 10, 2024

I recently worked with G&A on a home renovation project, redoing our kitchen and both bathrooms and I couldn’t be happier with the results. From start to finish, the process was seamless. Geraldo and his team were professional, reliable, and highly skilled. They took the time to understand my vision and provided valuable insights especially Bryan, he was very patient and understanding.

The work was completed on time and within our budget. Bryan and Geraldo maintained clear communication throughout the project, keeping me updated on progress.

They left the workspace spotless at the end of each day. I’d highly recommend G&A to anyone looking for a trustworthy and talented contractor. They exceeded my expectations, and I’m thrilled with the final results!

Greg Schneider
Dec 10, 2024

Did some electrical work at the house, putting new recess lighting throughout the house and did a wonderful job! They also deal with multiple other home projects you would like to have done. Highly recommend this one-stop shop!

Nancy Aleksandrov
Nov 13, 2024

I was so fortunate to find G & A General Contractors after another contractor I had fell through. Geraldo Gonzalez and his team stepped in quickly and did an excellent job--far exceeding what I had originally envisioned. He thought of cost-saving measures and innovative ideas to renovate a condo for resale that stayed within my budget. Geraldo was also a skilled diplomat, dealing with a difficult management for building access and a master of logistics working with great efficiency. He also encountered some unexpected difficulties, such as the bathroom mirror being solidly glued to the drywall. Instead of adding financial obligation to me for this increased labor cost, his team just took care of it. The results were stunning - making the property very attractive, selling after very few days on the market. Dealing with Geraldo was a pleasure. I highly recommend G & A Contractors for any job you need done. You won't be disappointed.

shay
Sep 24, 2024

G&A Contractors are an amazingly talented team!! I had them working on two properties that are adjacent to one another. They are creative and dedicated to completing projects on time. They kept me very involved with the entire process and were open to any details that may delay completion. They worked very well with structure of my homes given that they’re very much older models. They managed to turn the basement of one home into a livable area while keeping part of the original basement for a storage area complete with HVAC work and new recessed lighting and even crafted a closet for my sump pump. In the other home, they transformed a lower level kitchen area into a coffee bar and crafted a closet for the electrical panel in a lower level bedroom. They

really turned these two homes around inside and out. Brian Morales was a great PM and was a great communicator throughout the entire process. Their prices were reasonable compared to a few other companies I reached out to. Every time I walk through these homes, I’m just in awe of the level of work performed. I definitely recommend this company for any size construction and/or improvement projects that you’ll be planning.

Ashar Dean
Aug 31, 2024

Mr. Gonzales and his team were very professional and effective in remodeling our beautiful home.They were so amazing how they brought our dream home to life. We are so happy & highly recommend G & A General Contractors.

Tim Seute
Jun 19, 2024

G&A is awesome! My A/C was down and the house was hot. One call to Geraldo, and Ricardo came out the same day. He diagnosed the problem (a 30 year old unit), ordered a new energy-efficient A/C and gas heating system, and had it installed the very next day! I got a good deal and the problem was solved in less than 48 hours from my first call. The installation was quick, clean, and very professional and he even fixed a problem with my other unit at no additional charge. Highly recommend!

Rosemary Raney
Jun 12, 2024

Thank you G&A for our new hot water heater. The experience was quick and easy and with the recommendation for upgrading the tank size to match our tub size we now can enjoy a bath that is completely full of hot water! The crew was very respectful of our home and the work area spotless when they left. I would recommend G&A to any of my friends and family for their home improvement needs.

Jess K
Apr 30, 2024

Very fine job with great workmanship. They really know what they're doing! They were recommended to me by a co-worker and I wouldn't hesitate to recommend them to anybody! Thanks guys!

Steve Schneider
Mar 22, 2024

They did an excellant job replacing lights in hall way with new LED lights and added several new outlets to a couple of rooms where i had situational issues with lights. They also fixed my outside GFI's and were very professional, courteous and kept work site extremely clean. Would recommend them as well on price--very competitive.

Patrick Suess
Feb 13, 2024

G&A General Contractors did a fantastic job beautifying our whole house with fresh paint on the walls and trim. Christian and his team are very meticulous patching holes and creating clean borders. I highly recommend their work! (Check out the before and after pictures.)

Kathleen Braga
Jan 15, 2024

We had a challenging renovation involving our floating third floor walkout balcony. It needed a complete overhaul. In addition, we wanted it to match the aesthetics of two other decks which are also located on the rear of the riverfront home. The team of Geraldo, Christian and Lee were nothing short of amazing. There was constant communication and full disclosure of scope of work. They really went above and beyond to renovate our balcony so that it was not only rock solid but also beautifully finished. The transformation was astounding. Now we can enjoy our beautiful vistas knowing that our feet are on solid "ground!" We feel so confident in their professionalism that we are now using then for an extensive kitchen renovation. I highly recommend this company for your next project.

Séamus Ó Fallamháin
Jan 11, 2024

My father needed handrails installed and a front walkway redone due to his limited mobility. G & A Contractors were able to complete the job in less than a week and at a great price. Lee kept us informed through the whole process and I would highly recommend their services.

John Maher
Nov 21, 2023

Excellent work at fair prices. Geraldo was wonderful in assisting us with scoping the project. Lee was a perfect daily contact, informing us of what to expect each day. Christian and his team were wonderful craftsmen. Nothing seemed to phase any of them. Great work/service by all involved. Will definitely use again.

Denise Valois
Oct 4, 2023

Excellent company and transaction. Mr. Gonzalez is very hands-on with his clients and responds to questions promptly whenever contacted. I highly recommend G&A General Contractors to anyone looking for quality, reliable service at fair prices.

Scott Mulrooney
Oct 4, 2023

I’m an architect & serve on the Building & Grounds Committee at Christ the King Anglican in Alexandria, VA. We hired G&A Contractors to replace the roof on our sanctuary back in May this yr. They did high-quality work, at a fair price, and very quickly. They replaced our almost 6000 sq ft roof in just 2 days. Both Geraldo Gonzalez, the owner, and his job site foreman, were very professional and easy to work with. I highly recommend them.

Lee
Oct 3, 2023

Working with G & A had been a great experience. They are very professional and responsive. Mr. Gonzalez takes me through every phase of the project at my speed with a lot of patience. Thank you G & A.

Bryan Morales
Oct 3, 2023

G&A General Contractors were a pleasure to work with, very professional and made sure to explain everything in detail every step of the way through our renovation!

E Darden
Aug 18, 2023

Geraldo Gonzalez came to the rescue of our church when we required emergency repairs in the summer of 2022. We then turned to him in the spring of 2023 to replace the entire asphalt roof, and we are very pleased with the result. Mr. Gonzalez was a dream to work with—he is patient, attentive, professional, experienced, and a joy to be around. His crew was equally professional and diligent. And our new roof looks fantastic. Five stars earned!

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 6731 Whittier Ave suite b 233, McLean, VA 22101
  • Commercial Roofing
  • Industrial Roofing
  • Locally Owned & Operated
  • Slate Roof
  • TPO Roof
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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