Ask three questions before you sign anything: how far the ice barrier runs, who pulls the permit, and what happens when rotten decking turns up. US ProPaint & Renovation replaces asphalt shingle roofs across Quincy, Weymouth and the South Shore, and those three answers separate a real quote from a cheap one.
By JR Reis, Owner & President · Last updated October 2026
Most roofing quotes in this market look alike at the bottom of the page. The difference lives in what’s missing from the middle. Here’s what a complete one names.
The ice barrier, by distance. Massachusetts building code (780 CMR, adopting IRC Section R905.1.2) requires a self-adhering ice barrier membrane running from the eave edge to a point at least 24 inches inside the exterior wall line — and at least 36 inches up the slope on roofs 8:12 or steeper, plus valleys and every penetration. Twenty-four inches past the wall line is further up the roof than most homeowners picture: past the top of the wall plate, which is roughly where meltwater backs up before it finds a seam. A quote that says “ice and water at the eaves” without a number is a quote you can’t check. Ask for the distance and the product name.
The permit, with the fee inside the price. Re-roofing isn’t exempt under Massachusetts code. In Quincy, that means a building permit from Inspectional Services at 55 Sea Street, filed through the city’s online portal; in Weymouth, it’s the Department of Municipal Licenses and Inspections. The permit applicant has to hold a Massachusetts Construction Supervisor License. Get in writing that the permit is being pulled and that its cost sits inside the quoted number — an unpermitted roof doesn’t cause problems until you sell or file a claim, and then it causes all of them at once.
The decking allowance. Nobody knows what’s under the old shingles until the old shingles are off. A serious quote states how many sheets of plywood are included and the per-sheet price beyond that. Ours includes up to two sheets at no additional cost; the point isn’t the number, it’s that the number exists before work starts instead of appearing as a surprise on day two.
Four more worth checking: whether flashing is being replaced or reused (reused chimney and sidewall flashing is the most common hidden shortcut), whether it’s a full tear-off or a layover, what the ventilation plan is, and whether the warranty line separates manufacturer coverage on materials from the contractor’s own workmanship coverage. Those are two different promises and they fail in different ways.
Ice dams are not a snow problem. They’re a heat problem that shows up as a snow problem.
Warm air leaks from the living space into the attic, the roof deck above it warms, and the snow sitting on that deck melts from underneath. The meltwater runs down to the eave — which overhangs unheated space and stays cold — and refreezes there. That ridge of ice grows, and everything melting behind it has nowhere to go but sideways, under the shingles. It takes surprisingly little: a couple of inches of snow on the roof is enough if the attic is leaking heat.
Shingles shed water running downhill. They do nothing against water pushed uphill under pressure. That’s the entire reason the ice barrier exists, and the entire reason the code pushes it past the wall line rather than stopping at the drip edge.
Where it ends up, in order: stained ceilings along exterior walls, wet insulation that stops insulating, swollen window and door trim, and — the one homeowners find in March — mould and water damage inside the wall cavity, well after the ice is gone.
On the South Shore we see it most on older capes and ranches with shallow eave space, where there’s barely room to get insulation and ventilation past the top plate. If your roof dams every winter and the roof is otherwise fine, the fix is usually air sealing and ventilation, not shingles. A roofer who tells you that instead of selling you a roof is worth keeping.
Shorter than the brochure says, and it depends on which side of Quincy you’re on.
Architectural asphalt shingles are generally rated for 25 to 30 years. Inland — Montclair, West Quincy, the neighbourhoods set back from the harbour — that’s roughly what you get with decent ventilation. On exposed coastal addresses, plan on less.
Three things shorten it out there. Salt aerosol corrodes fasteners, flashing and any exposed metal faster than inland air does. Wind exposure on open shorelines works at the shingle edges and lifts tabs along rakes and ridges, which is why starter strip and the sealing pattern at the rakes matter more here than they do two miles inland. And sun plus freeze-thaw cycling strips granules, which is the shingle’s actual UV protection.
So on an exposed roof in Houghs Neck, Squantum, Adams Shore or out toward Marina Bay, an asphalt roof that lasts 20 to 25 years has done well. The same roof in Milton might go the full 30.
What we specify differently near the water: wind-rated architectural shingles rather than three-tab, corrosion-resistant fasteners and flashing metal, and ice barrier coverage past the code minimum rather than at it. None of that is expensive relative to the roof. All of it is expensive to retrofit.
Quincy’s Inspectional Services Department handles building permits for anything inside the city line and runs applications through an online portal. Weymouth’s Department of Municipal Licenses and Inspections does the same, with walk-in hours in the morning and mid-afternoon. Permit and inspection fees on a standard residential re-roof generally land in the low hundreds.
The mechanics matter less than the principle: the permit is pulled by a licensed construction supervisor, and the inspector checks the roof against code — including the ice barrier. That inspection is the only independent check anybody performs on your roof. A contractor who’d rather skip the permit is a contractor who’d rather nobody looked.
We manage the permit process with the local building department on every roof we replace, and we carry Massachusetts Home Improvement Contractor registration #186517.
We work out of 175 Derby Street in Hingham, which puts most of these roofs inside a twenty-minute drive — crews on site early, not stuck on the expressway.
Around Quincy we’re regularly in Wollaston, North Quincy, Quincy Point, Merrymount, Montclair and the coastal stretches at Houghs Neck and Adams Shore. From there it’s Weymouth, Braintree, Milton and Hingham.
One thing we hear more than anything else about roofing work isn’t about shingles. A Quincy-area customer wrote that the crew arrived on time, finished the roof in a single day, and that the cleanup was what impressed him most. Tear-off is a mess — thousands of nails, a dumpster, forty years of grit off your roof. How a crew leaves your yard tells you most of what you need to know about how they treated the parts you can’t see.
If the roof is coming up on twenty years, or last winter left stains on a ceiling, book a free roof inspection. We’ll tell you whether you need a roof or just better ventilation.
How do you choose a roofing contractor in Weymouth?
Ask three things in writing: how far the ice barrier extends past the interior wall line, who is pulling the building permit and whether its fee is inside the quote, and how many sheets of decking are included plus the price beyond that. A contractor who can answer all three without hesitating has done the job properly before.
What does a new roof cost around here?
Asphalt shingle replacement on a standard South Shore home typically runs $9,000 to $20,000, with coastal exposure, steep pitch, multiple dormers and hidden deck rot pushing the number higher. Our roof replacement cost guide breaks the range down properly.
How long does an asphalt roof last this close to the coast?
Architectural shingles are rated 25 to 30 years, but on exposed coastal addresses — Houghs Neck, Squantum, Adams Shore, Marina Bay — 20 to 25 is more realistic. Salt aerosol, wind at the shingle edges and granule loss all accelerate out there. Inland Quincy and Milton roofs generally reach the full rating.
What does ice damming do to a roof over a winter?
Meltwater refreezes at the cold eave, builds a ridge, and forces standing water back up under the shingles. One winter can mean wet insulation, stained ceilings along exterior walls, swollen trim, and mould inside the wall cavity that doesn’t surface until spring. Shingles can’t stop it — the ice barrier beneath them can.
What should a roofing quote include before you sign?
Tear-off versus layover, the ice barrier distance and product, drip edge, whether flashing is replaced or reused, the ventilation plan, the decking allowance and overage rate, the permit and its fee, cleanup and magnet sweep, and a warranty line that separates manufacturer material coverage from the contractor’s workmanship coverage.
US ProPaint & Renovation
Adress:175 Derby St STE 4 Hingham, MA 02043
Phone: (617) 922-6305
Toll Free: (800) 964-0717
Email: office@uspropaint.com
Serving Weymouth and the surrounding South Shore, including North Weymouth, South Weymouth, East Weymouth, Weymouth Landing, Braintree, Quincy, Hingham and Rockland.
