★★★★★
Nasir is a true professional. Interlock sent him right out.
— Russ M., Melrose, MA
Essex County, MA
Metal Roofing on the North Shore — Stop Losing Roofs to Salt and Storms
The North Shore takes nor'easters at landfall and carries salt in the air year-round — which is why roofs here age faster than almost anywhere in Massachusetts. Interlock ends that. One aluminum roof that salt cannot rust and wind has nothing to grab, with a lifetime limited warranty that transfers to the next owner.
★ 4.7 average from 504 verified Massachusetts reviews
Massachusetts line: (508) 257-7859 · Toll-free 1-866-733-5811
STORM NIGHTS STOP BEING ROOF NIGHTS
Nor'easters arrive here with sustained onshore wind driving rain sideways, finding every lifted asphalt tab. Interlock panels lock on all four sides — no loose tab to catch, no open seam for wind-driven rain. You stop going outside in the morning to count what came off.
SALT STOPS WINNING
In Gloucester, Rockport, Marblehead and along Plum Island, airborne salt corrodes steel panels and the fasteners holding them — usually the fasteners first, which loosens a roof before it even looks old. Interlock is aluminum. It does not rust. That is the whole reason it is still there decades on.
YOUR HISTORIC SEAPORT HOME STILL LOOKS RIGHT
Salem, Newburyport and Marblehead expect slate and wood-shake rooflines; the matching aluminum profiles keep that character permanently, without the splitting and cupping real wood suffers in salt air.
Gallery
Interlock roofs installed across Massachusetts
Real homes, real installations — photographed after completion.
Ipswich, MA
Deep Charcoal
Ipswich, MA
Deep Charcoal
Saugus, MA
Colonial Brown
Saugus, MA
Colonial Brown
Saugus, MA
Deep Charcoal
Saugus, MA
Deep Charcoal
Newburyport, MA
Charcoal Grey
Lynn, MA
Shadow Grey
Reviews
What Massachusetts homeowners say
★★★★★
Nazar was wonderful! Gave us all kinds of suggestions to help us keep our beautiful roof long lasting for a lifetime
— Karen C., Clarksburg, MA
★★★★★
Jose and the technician communicated easily and reviewed future work with pricing. Detailed work and assessment.
— Elizabeth S., Framingham, MA
★★★★★
The worker did a great job removing the furnace flue that was not needed anymore
— Mark O., Tyngsborough, MA
★★★★★
Technician went above and beyond. He had to resecure my gutter before fixing my damaged shingles. The repair looks like they had never been damaged. Super nice gentlemen. So glad I purchased my roof through Interlock back in 2004!
— Barbara B., Upton, MA
★★★★★
The warehouse manager went out of his way to accommodate my payment related requests. My installer was professional, answering all my questions and providing pictures of each step in the repair process.
— Maureen G., Athol, MA
Towns we serve in Essex County, MA
Lynn, Salem, Peabody, Haverhill, Methuen, Beverly, Gloucester, Newburyport, Marblehead, Danvers, Andover, North Andover, Lawrence, Amesbury, Ipswich, Rockport, Swampscott, Saugus, Wenham, Manchester-by-the-Sea
