LAB Exteriors

We service the Northern Virginia and surrounding areas. Reach out to us if you’d like a consultation, (202)539-7239

Learn about us:

LAB Exteriors, based in Virginia, is a trusted provider of top-notch exterior home improvement services. Specializing in roofing, siding, and gutter installations, the company is committed to enhancing the durability, efficiency, and aesthetics of homes across the region. With a customer-centric approach, LAB Exteriors prides itself on delivering high-quality workmanship backed by premium materials from industry-leading manufacturers. The team is fully licensed and insured, ensuring that every project is completed with the utmost professionalism and attention to detail. By combining cutting-edge techniques with years of industry experience, LAB Exteriors has built a reputation for exceeding client expectations on every job.

What sets LAB Exteriors apart is its unwavering dedication to customer satisfaction. From the initial consultation to project completion, the company emphasizes clear communication and personalized solutions tailored to each homeowner’s needs and budget. LAB Exteriors offers free estimates and thorough inspections to ensure clients are informed and confident in their choices. Whether tackling storm damage repairs or upgrading a home’s curb appeal, LAB Exteriors delivers reliable, efficient, and stress-free services, making it a go-to choice for homeowners throughout Virginia.

Our Work

4117 Duvawn Street , Alexandria, VA, US

New roof installed in Alexandria. This is a GAF Timberline HDZ roofing system with the color Pewter Gray. This is the second darkest color offered by GAF and is a very popular choice.

GAF Timberline HDZ: Pewter Gray

42491 Longacre Drive , South Riding, VA, US

Replaced the roofing system with new GAF Timberline HDZ roofing system. This was one day install in South Riding Virginia. We also replaced the gutters and did some trim repair. The trim repairs was trim coil wrap to match the existing trim coil in color

GAF Timberline HDZ: Charcoal
Gutters/Gutter Guards

3834 Prince William Drive , Fairfax, VA, US

Brand new roof install in Fairfax using the Biscayne Blue color from the GAF Timberline HDZ line. This color really looks sharp and isn't overly blue in our opinion.

GAF Timberline HDZ: Biscayne Blue

3064 Cedarwood Lane , Falls Church, VA, US

Replaced the roof with GAF Timberline HDZ color Williamsburg Slate in Falls Church. This color is unique in that it has both shades of red and blue in it but the overall color is a grayish tone. It looks great when matched with that right siding.

GAF Timberline HDZ: Williamsburg Slate

20489 Inwood Court , Sterling, VA, US

This area was hit by a large hail storm in late 2024 and may roofs are being replaced. This particular home was a quick approval and we replaced the roof with GAF TImberline HDZ color Pewter Grey

GAF Timberline HDZ: Pewter Gray

Customer Testimonials

Azad Ellini - 1821 Post Oak Trail , Reston, VA, US

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.

Rebecca Bixler - 111 Hamilton Road , Sterling, VA, US

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 st... Read more

Eileen Regan - 704 South Lee Street , Alexandria, VA, US

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 com... Read more

Albert Keidel - 5109 Worthington Drive , Bethesda, MD, US

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.

Mason Phillips - 5101 Spring Rock Court , Fairfax, VA, US

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.

Take a look at our past work!