Roofing Contractors in Newton, MA

In Newton, slate and tile have to come off

Massachusetts reroofing rules are blunt about this. Slate, clay tile, cement tile, wood shake and asbestos-cement tile can never be recovered. They come off, down to the deck. That one rule is why Newton produces more full tear-offs than almost any city we work in, and why an estimate on a Waban Victorian looks nothing like an estimate on a ranch. Under old slate you usually find 1x3 lath or gapped board sheathing, not plywood, and we price new deck by the board once it is open. Where the field is still sound and the trouble is a dozen slipped tiles or failed valley metal, slate roof repair costs a fraction of a strip.

Copper valleys, turrets and eyebrow dormers

On these houses the details are the job. An eyebrow dormer has no straight line in it and gets cut and fitted piece by piece. A turret face off Beacon Street in Newton Centre needs tapered courses that a crew either knows how to lay or does not. Open valleys were copper originally, soldered rather than caulked, and we put copper back. Copper and standing-seam metal roofing is its own trade, and it is the part of a Newton roof most likely to be botched by a crew that only hangs architectural shingle.

Steep pitch changes the code and the schedule

The state requires an ice barrier running from the roof edge to at least 24 inches inside the exterior wall line. On slopes of 8:12 or greater it must also run at least 36 inches measured along the slope. Most of the pre-1930 Newton stock is 8:12 or steeper, so that second requirement applies to nearly every older job in the city. We break down the Massachusetts ice and water shield requirement in plain language. Steep also means roof jacks, staging built on sloping wooded lots, and fewer squares a day. We plan for that up front instead of finding it on the morning of the tear-off.

Ice dams over finished attics

The region sees about 92 days a year at or below 32 degrees but only about 23 that stay below freezing all day. That gap is the melt-refreeze cycle that builds a dam at a cold eave. In Newton it bites hardest on the finished third floors and attic dormers in the older villages, where insulation was packed against the rafters and the eave vent path vanished. Attic ventilation and insulation work fixes more of those leaks than new shingles ever will. The clustered brick chimneys are the other repeat offender, and chimney and roof flashing repair is usually a one-day job, not a reroof.

The other Newton: Nonantum, Oak Hill, the Falls

• Two-families and worker housing around Nonantum and Newton Corner: simple gables, narrow side setbacks, and a driveway that decides where the dumpster sits.
• Mid-century colonials, capes and ranches in Oak Hill and Thompsonville: 4:12 to 8:12, board or early plywood sheathing, and usually one overlay already on.
• Newton Lower Falls and Upper Falls mill housing near Hemlock Gorge: small footprints, old framing, and later additions whose roof-to-wall tie-ins leak first.

Permits, historic review and snow load

Newton runs its own building department. A residential reroof is permitted through the city on Newton's own fee schedule, so do not let a contractor quote you Boston's numbers. We pull the permit. You should never be asked to pull it yourself for a licensed crew. Newton also has its own Historical Commission and local historic districts in several villages. That is a city review, not the Boston Landmarks Commission, which has no jurisdiction west of the Boston line. If your house sits in a Newton local district, confirm the review requirements with the city before material is ordered.

Design ground snow load for Newton is 40 psf, verified from the 780 CMR Eighth Edition table. Worth confirming with the building official any time framing is part of the scope.

Slate and tile work here runs well above a straight asphalt reroof, and the spread depends on pitch, deck condition and how much copper is in the detail. We put the number in writing after we walk it. Current market context is in our roof replacement cost breakdown. Along the borders we also handle roofing in Brookline and Watertown roof repair.