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Roof Replacement in Lawrence, MA
Roof past saving, or leaks in more than one place? Call (978) 577-5300 or send the form for a free roof replacement estimate in Lawrence. We'll review your request and follow up with you.
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- Credentials checked before referral
- Triple-deckers to Victorians
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Time for a new roof?
Signs a Lawrence roof should be replaced
Lawrence roofs work hard: dense buildings, big flat sections and exposed hilltops. When repairs keep piling up, these are the signals that replacement is the better spend:
- Leaks on more than one floor or unitWater reaching several spots means the roof as a whole is failing, not one detail.
- Brittle or bald shinglesOn pitched sections, shingles that crack when bent or have lost their granules are done.
- A membrane that's cracked all overWidespread crazing, shrinkage at the corners or many patches on a flat roof point to replacement.
- Soft deckingSpongy spots or sagging between rafters mean the boards are wet or rotted.
- Already two layersBuilding code generally allows no more than two layers of shingles, so the next roof must start with a tear-off.
If you're not sure, start with a repair estimate in Lawrence.
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A complete replacement in Lawrence covers
- Tear-off to the deck on every section being replaced, with debris removed.
- Decking repair, priced per board or sheet in writing.
- Membrane, insulation and edge details on low-slope roofs, including drains, scuppers and parapets.
- Ice and water barrier and underlayment on shingled sections.
- New flashing at walls, chimneys and where porches meet the house.
- Ventilation appropriate to each roof type.
- Permit and cleanup, including protection for neighboring property on tight lots.
Lawrence buildings
Replacing roofs on Lawrence's housing
Triple-deckers. Lawrence's three-decker districts appeared around 1900, and most buildings in the Arlington–Basswood district are triple-deckers or other multi-unit housing. The main roof is usually low-slope and gets a membrane. See flat and rubber roofs in Lawrence.
Larger tenements. Buildings of four or more units in the central wards often have bigger flat roofs edged with parapets. Parapet caps and wall flashing are a large part of the job.
Victorians on the hills. Prospect Hill developed as a neighborhood of spacious homes by the late 1870s, and Queen Anne houses survive there. Steep, complex roofs need careful valley and wall flashing, and some changes need commission review.
Brick buildings. The city's older brick row houses and blocks need flashing that ties properly into masonry walls, plus attention to chimneys and copings.
Materials and pricing
Choosing a roof for a Lawrence building
EPDM or TPO for main roofs on triple-deckers and tenements. TPO's light color reflects heat away from top-floor units.
Modified bitumen where the roof gets foot traffic, such as roof decks or access to mechanical equipment.
Architectural shingles for pitched roofs and steep sections on single-families and Victorians.
We don't set prices. The contractor quotes after seeing the roof. Size, number of layers, deck repairs, parapets, access on tight streets and material choice all affect cost. Confirm the contractor's HIC registration and construction supervisor license; we verify credentials before we send a contractor any calls.
FAQ
Lawrence roof replacement questions
Does a triple-decker get shingles or a rubber roof?
Usually both. Most triple-deckers have a low-slope main roof that needs a membrane like EPDM or TPO, plus porch roofs and sometimes mansard or pitched sections that can be shingled. A full replacement often covers all of them.
Can I replace the roof on Prospect Hill without approval?
Prospect Hill is Lawrence's local historic district. Its ordinance exempts roofing materials of uniform color, but other changes to the look of the roof may need a certificate before a building permit can be issued. Check with the district commission first.
How do permits work in Lawrence?
Permits go through the city's Inspectional Services Department using Citizenserve, which is available online around the clock. The roofing contractor normally files it.
How do tight lots affect a replacement?
On dense streets, crews may need to carry materials by hand, protect neighboring houses, and coordinate dumpster placement or a street permit. Ask how the contractor will handle access.
Should the whole building be done at once?
If the main roof and porch roofs are all near the end of their life, doing them together usually costs less than separate jobs and leaves you with matching warranties.
Other roofing services in Lawrence