Rowhouse and Flat Roof Specialists in Capitol Hill
Shared walls, low-slope membranes, and neighbors ten feet away. Capitol Hill roofs are not suburban pitched shingles, and we do not quote them like they are.
- TPO & EPDM Low-Slope Membrane Specialists
- Party Wall & Parapet Flashing Expertise
- Planned Staging & Clean Debris Containment
- Licensed & Insured: MHIC #106108
A Rowhouse Roof Is a Different Job
Flat and low-slope membranes (TPO, EPDM) instead of asphalt shingles. A party wall on both sides, which means flashing details that a suburban crew gets wrong.
With tight urban alleys and close neighbors, material delivery and debris removal have to be carefully planned, not improvised on the morning of install. This is the exact specialized work we already execute across the DC metro area.
Repair, Replacement, and Storm Damage
Engineered waterproofing systems tailored specifically for attached historic properties.
Flat & Low-Slope (TPO/EPDM)
Commercial-grade heat-welded seams and thick rubber membranes designed to eliminate ponding water issues.
Explore Flat RoofsRowhouse Roof Repair
Precision party wall flashing, masonry tie-ins, parapet coping cap resealing, and roof drain unclogging.
Explore Rowhouse RepairsStorm Damage
Rapid tarping, interior water containment, and detailed photo documentation for insurance file preparation.
Explore Storm ResponseDocumented Roofing Work Across the DC Metro Area
A documented project series across the District and surrounding metro, completed by the same MHIC-licensed crew from the inspection through the final cleanup.
Membrane Seam & Decking Detail
Inspection of urban roof sub-decking and precision heat-welded membrane application.
Parapet Wall & Flashing Termination
Secure masonry counter-flashing, drain integration, and final waterproofing verification.
Permits and Historic Review, Handled
Much of Capitol Hill sits inside designated historic districts, which can involve specific exterior guidelines before construction begins.
We manage the permit filing process and coordinate proper material specifications so your roof replacement adheres to all local municipal standards without unnecessary project delays.
What a Flat Roof Costs
Our free on site inspection gives you an exact written number for your specific roof and membrane type.
Get My Exact Number, FreeEverything Else We Do in Capitol Hill
Complete interior and exterior home remodeling solutions tailored for historic DC rowhomes.
What Homeowners Say
Real feedback from property owners highlighting cleanliness, neighbor consideration, and rapid response.
“The crew went out of their way to prevent any debris from falling into the neighbor’s yard and left the entire property completely clean without needing a callback, which is remarkably rare to find nowadays.”
Willie H.
Verified Angi Review“When the roof experienced an unexpected leak following a heavy downpour, the team returned in under an hour to pinpoint and resolve the source, working directly in the rain.”
Richard L.
Verified Angi ReviewCoverage Around Capitol Hill
Active crews serving Eastern Market, Lincoln Park, Barracks Row, Stanton Park, H Street Corridor, and surrounding Capitol Hill neighborhoods.
Frequently Asked Questions
Key details on flat roofs and attached rowhome construction.
Do you work on flat roofs, not just shingles?
Yes. Flat and low-slope membrane systems including commercial-grade TPO and EPDM are a core part of our urban DC roofing work.
How do you handle a roof with neighbors on both sides?
Flashing at the party walls gets detailed properly with counter-flashing into the masonry, and tight debris containment is arranged prior to tear-off so neighboring grounds stay clean.
Is the inspection really free?
Yes. There is zero obligation, and you keep the full diagnostic report and high-resolution slope photos either way.
Get an Honest Number on Your Rowhouse Roof, Free.
Schedule your property inspection with a team that understands historic flat membranes and shared party walls.
Schedule My Free InspectionOr call directly: (410) 220-6667