Verified record
Division 7 ASM is an Amesbury metal-roofing specialist — the crew homeowners call when the job is a standing-seam copper roof, cedar shakes, or a tricky flashing detail where two rooflines meet, not a standard asphalt reshingle. The company, run by owner Al Norman, says on its site it serves the North Shore and the southern Maine coast with roofing, gutters, siding and in-house metal fabrication. Every review on file — 22 of them across Google and HomeAdvisor — is five stars, and the specifics keep pointing the same direction: this is a craftsmanship shop. One customer describes copper flashing and lead soldering "typical of high-end homes" on an ordinary Cape Cod; another calls it the best copper work they'd seen in over 30 years of looking. Reviewers also credit the crew — named individually in several reviews (Al, Zach, Jason, JP, Blaine) — with solving an awkward flashing problem where two rooflines met on a porch roof, and one customer has hired Al for eight years running across multiple job sites, calling him the only one in his field he still uses. BuildZoom lists the company's Massachusetts Home Improvement Contractor and Sheet Metal Business licenses as active, and its own site claims manufacturer certifications with Kemper, Rheinzink, EPDM and PVC roofing systems going back as far as 1993. One thing worth asking about directly: the company's own materials don't agree on how long it's been around — its site says it's served New England since 2004 in one place and "nearly four decades" in another, while HomeAdvisor lists 18 years of experience — so treat any specific tenure claim as approximate rather than settled. For copper, standing-seam, or cedar-shake roofing work that a standard asphalt crew won't touch, the record here is unusually consistent — just don't take the "years in business" figure at face value without asking directly.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Division 7 ASM, Inc.. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
Excellent work from Division 7 on replacing our asphalt shingles with a standing seam copper roof. Al and his team, including Zach, Jason, JP and Blaine were all professional and meticulous in detail. Highly recommend Division 7 for any metal roofing work.
I hired Div 7 ASM to install a metal roof on my porch and solve a flashing problem where two rooflines come together. I can’t say enough about the professionalism, responsiveness, and competency Al and his team demonstrated from initial contact to project completion. A great overall value for the price! Satisfied Customer
I have used Al from Division 7 for about 8 years now. And also had the opportunity to work on many job sites together. He and his crew are professional, extremely talented,and hard working. When you call him, he always responds quickly.If you need him, he is is there . Very easy to work with .I have used others in his field before and now he's the only one I use.
Great atention to detail! The owner and his crew are master craftsmen And take pride in their work.. We have a basic Cape Cod home that received a replacement roof skylight and some trim work. The Owner and his team treated our home like a multimillion-dollar home. The attention to detail with the copper flashing and lead soldering typical of high-end Homes was surprising. The crew was very polite, hard working and kept everything Safe and orderly. Highly recommend!
Top quality work, good communication from start to finish!
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1 change recorded — last scanned Jul 29, 2026.
Full strip and reroof inside a day5.0
Roof survived a major storm intact5.0
Fixed what others couldn't5.0
Persistent mold fixed4.8
Handles roofing, painting, carpentry, decks, additions4.5
State-verified Home Improvement Contractor license2.1