Roof Repair in Somerville, MA

Targeted roof repairs for Somerville homes — leak diagnosis, flashing failures, ice dam damage, and flat roof membrane repairs on triple-deckers and multi-family buildings. Honest repair-vs-replace guidance. Google Guaranteed. 150+ five-star reviews.

Roof repair in Somerville, MA solving common roofing issues quickly
D&G Exteriors is a Google Guaranteed company!
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D&G Exteriors is Certainteed 5-Star siding contractor certified.
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Roof repair services in Somerville, MA for leaks, cracks, and wear

Why Somerville Homeowners Choose D&G for Roof Repairs

Somerville’s density creates repair urgency that doesn’t exist in suburban towns. A leak in a third-floor unit of a triple-decker travels through two floors of living space before anyone sees it. A flat roof failure on a shared wall means water damage next door. The diagnosis has to be right the first time.

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Somerville's Top-Rated Roof Repair Company!

5.0 Stars Across 150+ Reviews

Roof Repair Services We Provide in Somerville

Somerville’s pre-war housing and multi-family density create specific repair patterns. Here’s what we handle most.

Roof repair near me in Somerville, MA by local, trusted professionals
FREQUENTLY ASKED ・ ANSWERS TO YOUR QUESTIONS

Common FAQs About Roof Repair Services in Somerville, MA

How much does a roof repair cost in Somerville?

Most targeted repairs range from $850 to $3,000. A single flashing or pipe boot replacement is on the lower end. Extensive ice dam damage with rotted decking or flat roof membrane work can be higher. We provide a written estimate after inspecting the roof so there are no surprises.

Yes — and it’s a significant part of our repair work in this city. Seam failures, ponding, and membrane breakdown are common on the flat rear sections. We patch or re-section as needed, and we’ll tell you when a full membrane replacement is more cost-effective than continuing to patch.

If the roof is under 15 years old and the issue is isolated — one flashing failure, localized storm damage — repair usually makes sense. If the shingles are 20+ years old with widespread granule loss, or you’ve had multiple repairs in recent years, replacement is the better investment. We inspect honestly and give you a straight recommendation.

Failed flashing around chimneys, walls, and valleys — especially on pre-war homes where the original flashing has corroded after decades. Ice dams are the second most common cause, particularly on triple-deckers where heat rising from lower units accelerates snow melt. Flat roof membrane failures are the third — seams separate, drains clog, and water finds its way in.

Yes. We repair the visible damage — water-stained ceilings, rotted decking, lifted shingles, damaged gutters — and address the underlying cause with ice & water shield and ventilation upgrades. On Somerville’s triple-deckers, the ventilation issue is structural — heat from two units below rises into the attic — so proper ridge vents, soffit intake, and baffles are critical.

We prioritize storm damage calls and typically inspect within 24–48 hours. If the roof is actively leaking, we tarp the affected area to prevent further interior damage and schedule permanent repair. In Somerville’s dense housing, a leak left unaddressed can affect neighboring units or buildings quickly.

Yes. Free on-site inspection, honest assessment, and written estimate if work is needed. No pressure, no obligation.

CertainTeed Master Craftsman certified, Google Guaranteed, BBB Accredited A+, and NRCA Affiliated. Same standards on a $500 repair as on a full replacement. We are also fully licensed and insured.

We provide complete roofing services (roof replacement and roof repair), metal roofing, siding, windows, and decks in Somerville, MA.