Boston, Massachusetts
Roofing in Boston, MA
Boston roofs are city roofs. Tight setbacks, shared walls, street side staging, and a lot of low slope surface hidden behind the front pitch.
M & Son Roofing LLC works on Boston houses from our base in Revere, a short run into the city. We replace and repair shingle roofs, install rubber membrane on the flat sections common to triple deckers and rear additions, and answer emergency leak calls 24 hours a day. Free written quote after we look.
Boston neighborhoods we cover
- Triple decker streets, the three family wood frame houses Boston is known for
- Victorian row houses with shared party walls and parapets
- Colonial and craftsman homes on the older residential streets
- Rear additions and porch roofs, almost always low slope
Boston sits in Suffolk County, Massachusetts.
Two roofs on one house
The classic Greater Boston triple decker does not have one roof, it has two. There is a visible pitched section at the front, usually shingled, and behind it a broad flat or very low slope area that carries most of the square footage. A rear addition or a porch roof often adds a third surface at a different height again. Those roofs fail in different ways and need different materials, and the place they meet is where water most often gets in.
That is why we treat the transition as part of the job rather than as two separate jobs. The membrane has to be carried up and terminated properly where it meets the pitched section, and the shingle course above it has to be detailed so runoff lands on the membrane rather than behind it. A crew that only does shingles will usually leave that joint alone, and that joint is the one that leaks.
Victorian row houses bring parapets and party walls into it. On an attached building, the perimeter is a wall rather than an open edge, so the roof relies on the flashing and the coping at the top of that wall. Water that gets behind a parapet shows up inside as a stain running down an interior wall, which homeowners often mistake for a plumbing problem.
Weather the city puts on a roof
Boston takes Nor'easters, the coastal storms that bring wind and heavy rain together. Wind lifts shingles at ridges and rakes, and the rain then finds the gap that has opened. Deep freeze winters do the slower damage. Snow sits on a low slope roof instead of shedding, and every melt and refreeze cycle works at the seams and the terminations.
Ice dams are a constant on older city housing. Heat escaping from a poorly insulated attic or top floor melts snow on the upper roof, the meltwater runs to the cold eave, and the ridge of ice that forms holds water back until it works under the covering. On a triple decker with occupied top floors, the heat loss driving that cycle is often significant, which is why ventilation and eave protection get attention on every replacement we quote in the city.
Working in a dense city
Access planning matters as much as the roofing itself. Boston streets are narrow, parking is scarce, and there is often no side yard to stage from. We plan the setup so the sidewalk stays usable, debris comes down controlled rather than thrown, and the site is left clean at the end of each day. Neighbors are close enough that how the job is run matters to more people than just the owner.
Roofing work in Massachusetts is carried out under the state building code, 780 CMR, and permitting runs through the building department of the municipality where the property stands. On attached and multi family buildings the paperwork is routine, but it is paperwork a legitimate contractor files rather than skips.
Roofs we see in Boston
- Triple deckers with a shingled front pitch and a flat main roof behind it.
- Victorian row houses with party walls, parapets, and coping to flash.
- Colonial and craftsman single family homes on the residential streets.
- Rear additions, ells, and porch roofs that need membrane rather than shingles.
Services we provide in Boston
Flat and rubber roofing in Boston
The main roof on most triple deckers and rear additions in the city is low slope, and rubber membrane is the system that suits it.
Shingle roofing in Boston
The visible front pitch on a triple decker, and the whole roof on colonial and craftsman houses.
Roof repair in Boston
Parapet and party wall flashing, seam failures, and ice dam damage on older city roofs.
Roof replacement in Boston
Full tear off when the covering is finished, with the pitched and low slope sections detailed as one roof.
Parking and access get planned before the truck arrives, which is most of what makes a city job go smoothly. Every service we offer is listed on the roofing services hub, and you can reach us any time through the contact page.
Roofing questions from Boston
Do you work on triple decker roofs in Boston?
Yes, and we treat the pitched front and the flat rear as one roof. The junction between the shingles and the membrane is the detail that decides whether a triple decker roof stays dry.
What goes on a flat roof in Boston?
Rubber membrane is the usual answer on low slope city roofs. It seams into a continuous surface, handles the standing water a flat roof sees after rain, and can be terminated cleanly against a parapet wall.
How do you stage a roof job on a narrow city street?
We plan access before the job starts, keep the sidewalk usable, bring debris down controlled rather than throwing it, and clear the site at the end of each day.
Why does my top floor ceiling stain every winter?
That pattern usually points to an ice dam. Heat escaping into the roof space melts snow, the water refreezes at the cold eave, and the ice holds meltwater back until it gets under the covering. Insulation, ventilation, and eave protection address the cause.
Do Boston roof replacements need a permit?
Roofing is carried out under the Massachusetts state building code, 780 CMR, and replacements are permitted through the local building department. It is routine work for a legitimate contractor.
How far into Boston do you travel?
We cover the Boston neighborhoods within a reasonable run of our Revere base. Call and describe the address and the roof, and we will tell you plainly whether it is a job we should be taking.
Emergency roof help, 24/7
Need a roofer in Boston?
Parking and access get planned before the truck arrives, which is most of what makes a city job go smoothly. Tell us the street and what the roof is doing, and the look is free.