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Capitol Hill Historic District: Dedicated Flat Roof & Rowhouse Membrane Installation Crews
Capitol Hill, DC Local Focus

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 Capitol Hill roofs are not suburban pitched shingles, and we do not quote them like they are.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
Call Direct: (410) 220-6667

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Get straightforward pricing for your rowhouse or flat roof.

License MHIC #106108 BBB A+ Rated Since 2016 4.7 Stars on Google Regional Team Serving DC Metro Since 2014
Urban Architecture Focus

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.

Flat roof membrane installation on a rowhouse

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 Roofs

Rowhouse Roof Repair

Precision party wall flashing, masonry tie-ins, parapet coping cap resealing, and roof drain unclogging.

Explore Rowhouse Repairs

Storm Damage

Rapid tarping, interior water containment, and detailed photo documentation for insurance file preparation.

Explore Storm Response
Verified Documentation

Documented 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.

Flat roof membrane installation on a rowhouse

Membrane Seam & Decking Detail

Inspection of urban roof sub-decking and precision heat-welded membrane application.

Completed DC metro flat roof replacement

Parapet Wall & Flashing Termination

Secure masonry counter-flashing, drain integration, and final waterproofing verification.

Regulatory Care

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

Flat and low-slope systems price differently than pitched shingle replacements. Membrane material (TPO vs EPDM), insulation board thickness, and party wall masonry condition dictate scope.

Our free on site inspection gives you an exact written number for your specific roof and membrane type.

Get My Exact Number, Free

Everything 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 Review

Coverage 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 Inspection

Or call directly: (410) 220-6667

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