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Compass Exteriors is a trusted roofing contractor serving New Castle, New Hampshire's smallest town by area, an exclusive island community connected by bridges and known for Wentworth-by-the-Sea and Fort Constitution. Our team is local to New Castle and the surrounding Seacoast and Southern New Hampshire area, so New Castle homeowners get fast response times and crews who know how New England weather treats a roof.
The homes here sit close to the water and need roofs built for coastal exposure.
Roofing is what we do best. From a full roof replacement to a targeted roof repair, standing seam metal roofing, and low-slope EPDM systems, we install roofs built to last in New Castle. We also handle siding, seamless gutters, and windows & doors — backed by the honesty and transparency that earned us 145+ five-star Google reviews.
Full range of residential exterior services for New Castle homeowners.
We serve New Castle homeowners, and while our closest documented projects are just over the bridges, our nearby Portsmouth and Rye work shows the quality you can expect.
Island homes near Great Island Common take on a lot of wind and weather, so flashing and roof detailing matter even more here. Every New Castle estimate is free and starts with a full, documented inspection before any work is recommended.
Wherever your home sits in New Castle, the smartest first step is a free on-the-roof inspection. We document everything with photos and video so you can see exactly what we see before deciding between a roof repair and a full roof replacement.
We work throughout the New Castle area every week. Here are recent roofing projects we completed in neighboring towns — a good look at the materials and workmanship we bring to New Castle homes.
A beautiful Kittery Point home got a fresh look with a metal roof installation by Compass Exteriors. The project included a full tear-off, roof deck inspection/repairs as needed, installation of a high-performance underlayment, and precision detailing at the most failure-prone areas—edges, transitions, and roof penetrations—to ensure long-term watertight performance and a clean architectural finish.
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This Portsmouth homeowner needed a roof replacement, and our team delivered quality results. Our team removed the aging membrane and installed a fully-adhered 60-mil EPDM rubber roofing system designed for long-term residential performance.
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A Greenland residence received a professional full exterior renovation from the Compass Exteriors crew. Project Summary Full siding replacement: Removed aging materials and installed new siding for a cleaner look and better exterior protection.
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Compass Exteriors recently completed a roof replacement in North Hampton, NH, in a neighborhood located between Pine Road and Mill Road. This was a clean, straightforward project on an easy up-and-over roof with a few dormers, making it a great example of how a well-planned roof replacement can be completed efficiently without cutting corners.
View Full Project Details →We regularly work in and around New Castle Island, Great Island Common. Wherever you are in New Castle, the first step is a free, documented roof inspection.
Yes. New Castle is part of our Seacoast service area, and we travel out to the island for inspections, repairs, and full replacements. We're just over the bridges in the surrounding towns.
They are. Homes this close to the water need extra attention to flashing, fasteners, and weather-tight detailing. We inspect the full roof and recommend a system built for the exposure your home actually sees.
They're free and thorough. We climb the roof, document the shingles, flashing, and trouble spots with photos and video, and review it all with you. New Castle homeowners get a clear, documented picture of their roof's condition before making any decision.
Yes. We install seamless gutters and handle roofing throughout New Castle, including out on New Castle Island. On an island this exposed to the water, gutters, flashing, and roof-edge details all have to stand up to coastal weather, so we size and detail them to handle it.
Compass Exteriors is based in nearby Stratham, NH and serves homeowners throughout New Castle. We can typically schedule an on-the-roof inspection within a few business days of your call.
Absolutely. Every project starts with a free, no-obligation on-the-roof inspection and detailed written estimate. We never charge for consultations or quotes.
As an Owens Corning Preferred Contractor, we install Owens Corning Duration and TruDefinition shingles. For skylights, we're a VELUX Certified Installer. For siding, we use CertainTeed products.
We offer manufacturer warranties up to 50 years on roofing through Owens Corning, plus our own 10-year workmanship warranty on all labor. CertainTeed siding comes with a limited lifetime warranty.
Yes. If your roof has storm damage, we can work with your insurance company to ensure proper documentation and fair coverage. Our detailed photo and video inspections make the claims process smoother.
Schedule your free inspection today — we're your local roofing and exteriors team for New Castle.
