Maine · Lewiston
Metal Roofing Contractor in Lewiston, ME
Interlock Metal Roofing – New England installs lifetime interlocking aluminum roofing in Lewiston, Maine — metal shingle, slate, cedar shake and standing seam profiles with concealed fasteners, a warranted 120 mph wind rating, and the Guardian lifetime limited warranty, transferable once. Headquartered in Walpole, MA; serving Lewiston since 1999.
Technically reviewed by Scott Plumptree, Director of Marketing · Updated 2026-08-27
Interlock roofs installed near Lewiston
Real installations, documented with town, profile and color — no stock photography.
Metal roofing in Lewiston: installed once, warranted for life
Every asphalt roof in Lewiston is on a 15–20 year replacement clock. An Interlock aluminum system ends it: one installation, four-way interlocked panels with concealed fasteners, a warranted 120 mph wind rating and UL 2218 Class 4 impact rating — and the Guardian lifetime limited warranty, which covers you for as long as you own the home and transfers once to the next owner.
Metal shingles & aluminum roofing profiles for Maine homes
Lewiston homeowners choose from shingle, cedar shake, slate and standing seam profiles pressed in aluminum — the character New England architecture expects, in Alunar®-coated colors warranted for 30 years. Aluminum can't rust the way steel can, which matters where roofs live under snow for months. "Class A Fire Rated Available." Full product specifications live with the manufacturer: Interlock aluminum roofing systems.
Choosing a roofing contractor in Lewiston
Ask every contractor the same five questions: how panels attach (clips, single tabs, or four-sided interlock), whether fasteners are exposed, what the coating actually is, whether the warranty is manufacturer-backed and transferable, and how many metal roofs — specifically metal — the crew installed last year. Our answers are on this page and in writing at your estimate. Licensed and insured in Maine (Maine — ME CO9483) · US EPA Lead-Safe certified · BBB A+ since 1999.
Lewiston weather, by the numbers
10-year local averages — the conditions a Lewiston roof actually has to survive, and what we engineer for.
51″
snow per year
80 mph
peak wind gusts
86
freeze–thaw days/yr
40″
rain per year
Peak gusts here have exceeded hurricane force — the Interlock system's warranted 120 mph wind rating and four-sided panel interlock are engineered for exactly this. And with 86 freeze–thaw cycles in a typical year, concealed fasteners matter: there are no exposed gaskets or fastener heads for that cycle to age, back out, or leak through.
Completed Interlock projects around Lewiston
Every pin is a real installed roof — browse by profile, color and year.
What Lewiston homeowners say
★★★★“The product appears to meet or beat what one would expect from a roof. however the pricing makes it impractical and unaffordable for home owners.”
“I just wanted to write this note to thank you for our new roof. When we first bought this house 3 years ago we knew that we would need a new roof soon. When we got in touch with Interlock Industries our roofing problems were solved. We were tired of going up on the roof year after year trying to repair the old shingles. After every storm shingles would blow off and end up scattered all over the yard. Now our troubles are over for LIFE! The high cost is worth not having to go up there and try to make repairs that would just blow away with the next high winds, I also love the fact that the snow just falls right off with out any effort from us having to push it off.”
Hear it from a homeowner
Interlock Metal Roofing — TV Commercial (as aired on NBC, CBS & FOX)
Can a roof last your entire lifetime? The 60-second answer — interlocking design, hurricane-force wind resistance, and the lifetime limited warranty.
Browse the Interlock product brochure
Profiles, colors and system details — the same brochure we bring to every Lewiston estimate.
Common questions in Lewiston
Who installs metal roofing in Lewiston, ME?
Interlock Metal Roofing – New England installs lifetime interlocking aluminum roofing in Lewiston, Maine — metal shingle, slate, cedar shake and standing seam profiles with concealed fasteners, a warranted 120 mph wind rating, and the Guardian lifetime limited warranty, transferable once. Headquartered in Walpole, MA; serving Lewiston since 1999.
Do you have examples of your work near Lewiston?
Yes — documented installations in neighboring Maine towns, plus verified homeowner reviews from Lewiston. Every photo on this page is a real Interlock roof — no stock photography.
Will a metal roof handle Lewiston snow and ice dams?
The interlocked aluminum surface sheds snow far more readily than asphalt, and every panel locks to its neighbors on all four sides with no exposed fasteners. Lewiston averages roughly 51 inches of snow and 86 freeze–thaw days a year (10-year averages) — exactly the cycle that works exposed fasteners loose on other systems. Ice dams themselves start in the attic — heat loss and ventilation — which we assess at every Lewiston estimate; the roof's contribution is less snow sitting at the eaves and no exposed seams for meltwater to work through.
Are you licensed and insured in Maine?
Licensed and insured in Maine (Maine — ME CO9483) · US EPA Lead-Safe certified · BBB A+ since 1999.
Ready for a fixed, written price in Lewiston?
A 30–90 minute visit — including an attic ventilation and ice-dam-history check — and a written number to decide with. No pressure, no gimmicks.
Serving Lewiston and all of Maine from Walpole, MA. See all Maine service areas.
