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

Kaitlyn Salyer

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

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

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

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... Read more

Brandon Maggetti - 12154 Tryton Way , Reston, VA, US

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!

Take a look at our past work!