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Commercial Roofing
A dry interior, a paper trail, and no budget surprises.
EPDM and TPO systems, sectional repairs, and scheduled maintenance for the buildings the South Shore works out of: storefronts, offices, garages, light industrial, and multifamily. Quoted line by line, documented for owners and boards, and scheduled around your operations instead of through them.
Commercial roofing is a different job from residential, less about curb appeal and more about water off the roof, documented condition, and zero surprises in the operating budget. What a building owner actually buys from a roofer is a dry interior, a defensible paper trail, and a replacement date far enough away to plan for. That is how we quote it: system, drainage, and documentation, each priced line by line from our shop at 100 Hancock St in Quincy. We handle membrane installation and replacement, sectional repair, drainage and edge metal work, and scheduled maintenance, on buildings from a single storefront to a full multifamily block. Call (617) 631-5435 or request an assessment.
Who this is for
The buildings we keep dry, by type.
Different buildings fail differently. A restaurant roof dies at the grease exhaust; a garage roof dies at the drains. Knowing the pattern is half the inspection, and it is why the first visit to any building starts with questions about how the building is used, not just what the roof looks like.
What you are actually buying
A commercial roof is a system, not a surface.
The membrane everyone sees is the last layer of five. When we quote a replacement, each layer is specified and priced on its own line, because each one does a different job and fails in a different way.
This is also why two quotes for “the same roof” can differ: the cheap one is often missing a layer you will not miss until February. When you compare bids, compare them layer by layer. If a number is lower, something specific is thinner, missing, or reused, and you deserve to know which before you sign. Our quotes name the manufacturer, the thickness, and the attachment method on every line so the comparison is possible.
Three ways to engage us
From one repair to a roof that runs on schedule.
Most owners meet us at the leak. The ones who spend the least on their roofs over a decade are the ones on the program. The difference is not the quality of any single repair; it is that on a maintained roof, problems are found while they are still twenty-minute fixes on a scheduled visit, instead of emergencies discovered by the tenant on the top floor. Same crew, same standards, three ways in.
Repair
Leak tracing, seam and flashing repair, drain and scupper work, puncture patches, and storm response, with the source photographed before and after.
Maintenance program
Semiannual inspections, drains cleared, seams and flashings checked, minor repairs done on the spot, and a photo-documented condition report after every visit.
Replacement
Full system replacement, EPDM or TPO, staged in sections so the building keeps operating and nothing is left open overnight.
For owners, managers & boards
Paperwork that holds up in the board meeting.
A commercial roof decision rarely belongs to one person. Whoever you answer to, the file we leave behind is built to be forwarded: dated, photographed, and written in plain English, not roofing jargon.
Managers tell us this is the part that actually saves them time. The roof gets fixed either way; what they stop doing is chasing contractors for paperwork, re-explaining building history to whoever shows up, and defending budget lines with no evidence behind them.
Where we work
Commercial roofing across Quincy and the South Shore.
Based at 100 Hancock St, minutes from Quincy Center, we serve commercial buildings across the South Shore. When your roof has a problem in a February storm, the crew that knows your building is nearby, not dispatched from a regional office two states away. That distance shows up in response time, and response time is what decides whether a winter leak is a mop bucket or an insurance claim.
Straight answers
Commercial roofing questions, answered.
What types of commercial roofs do you install?
Primarily single-ply membrane systems, EPDM and TPO, over the flat and low-slope roofs most South Shore commercial buildings have, plus modified bitumen where it suits smaller sections. That covers retail, office, light industrial, garages, and multifamily buildings. Metal and shingle work on pitched commercial roofs is quoted the same way. More on membranes on our flat roofing page.
Can you repair our roof without shutting down the business?
Almost always. Most membrane repairs happen entirely on the roof with no interior access needed. For replacements, we stage the job in sections, coordinate crane and delivery times with your operating hours, and keep entrances, loading docks, and HVAC service uninterrupted. Tenants and staff get notice before anything loud happens.
How often should a commercial roof be inspected?
Twice a year, spring and fall, plus after any major storm. New England freeze-thaw cycles work on seams, flashings, and drains faster than most owners expect, and a twenty-minute drain clearing in November routinely prevents a January ceiling collapse over inventory.
Do you offer maintenance programs?
Yes. Scheduled inspections, drain and scupper clearing, seam and flashing checks, minor repairs done on the spot, and a photo-documented condition report after every visit. The goal is a roof that reaches its full service life on a predictable budget instead of failing as an emergency.
How long does a commercial flat roof last?
A properly installed and maintained EPDM or TPO roof typically serves 20 to 30 years. Maintenance is the swing factor: documented semiannual attention routinely adds years of service, while a neglected roof of the same spec can fail a decade early at the drains and seams.
Do you provide documentation for owners, boards, and insurers?
Yes. Every inspection and repair produces a dated, photo-documented report: current condition, work performed, what to watch, and a realistic replacement horizon for capital planning. Boards use it for reserves, managers use it for budgeting, and it stands as evidence when storm claims arise.