Metal Roofing in New England — Never Re-Roof Again
New England is the hardest place in America to own a roof: coastal salt, nor'easters, lake-effect snow, and the freeze-thaw cycle that destroys asphalt in fifteen years. Interlock's aluminum interlocking systems are engineered for exactly this — installed once, documented performing 21+ years with zero degradation, and backed by a Lifetime Limited 50-Year Transferable Warranty. One local team, all six states.
ONE TEAM, ALL SIX STATES
Every competitor skips somewhere — no Vermont, no Maine, no Rhode Island. Interlock New England covers Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont from one office at 25 Walpole Park South, Walpole, MA. Same crews, same standards, same warranty everywhere.
THE PROOF IS ON THE ROOFS
We don't say lifetime lightly. A Charcoal Grey Interlock shingle roof installed in Gilsum, NH in August 2004 is still performing with zero degradation — no rust, no curling, no replacement — through 21 New England winters. Across North America, more than 100,000 Interlock roofs have been installed — 32,000+ of them documented on the live project map, including 2,771 verified Massachusetts homes.
WHY ALUMINUM, SPECIFICALLY
From the Maine coast to Long Island Sound, salt air corrodes steel panels and — first — steel fasteners. Aluminum cannot rust. Inland, the four-way interlock gives nor'easter winds nothing to lift and sheds the snowpack that feeds ice dams. That is the whole New England problem set, answered in one material.
WHAT NEVER RE-ROOFING ACTUALLY MEANS
No more tear-offs every 15–20 years, no dumpster in the driveway, no five-figure surprise, no panel removal when you go solar. And when you sell, the 50-year transferable warranty moves with the house — a listing feature, not a deferred cost.
START WITH YOUR STATE
Choose your state below for local snow-load, salt-air and code specifics, verified nearby installs, and reviews from homeowners in your county.
Our work
Completed Interlock® roofs across
Every pin is a real installed Interlock roof — location, system and install year. Browse the directory of completed projects, or explore the map below.
