Serving 730+ Towns Across MA, NH & ME with Trusted Exteriors
Factory-trained installation of energy-efficient windows, award-winning roofing systems, James Hardie siding and secure entry doors — built for the harshest New England weather.
Homeowners Across Massachusetts, New Hampshire & Maine
Coastal Windows & Exteriors serves over 730+ towns across three states — factory-trained installation of energy-efficient windows, award-winning roofing systems, James Hardie siding, and secure entry doors built for the harshest New England weather.
Replacement Windows
Harvey energy-efficient windows installed by factory-trained crews to stop drafts for good.
- Triple-pane and low-E glass packages included
- Factory-trained, in-house installation crews
- 76% average return on investment
Roofing
GAF Master Elite® roof systems with a 30-year labor workmanship warranty.
- GAF Master Elite® — top 2% of US contractors
- 30-year labor workmanship warranty
- Ice-dam and ventilation systems built in
Siding
James Hardie fiber cement and insulated vinyl siding built for New England weather.
- James Hardie Elite Preferred contractor
- HardieWrap® moisture barrier on every job
- 144% ROI on fiber cement siding
Entry & Sliding Doors
ProVia entry doors and sliding glass doors that seal tight and look the part.
- ProVia entry doors with marine-grade hardware
- Thermal-break cores and adjustable thresholds
- 216% ROI — the best-returning exterior upgrade
Browse Our Service Areas by County
Find your county below to see the towns we serve and the exterior remodeling projects we've completed nearby.
From the North Shore to Southern Maine
North Shore & Greater Boston
Beverly, Salem, Danvers, Peabody, Lynn, Marblehead and the surrounding coastal communities.
Merrimack Valley & Greater Lowell
Andover, Haverhill, Methuen, Lowell, Chelmsford and the towns along the New Hampshire line.
MetroWest & Central Mass
Framingham, Natick, Marlborough, Worcester and the western suburbs.
South Shore & Bristol County
Quincy, Braintree, Hingham, Plymouth, Taunton and the South Coast.
Southern New Hampshire & Seacoast
Nashua, Manchester, Concord, Portsmouth, Salem and the Lakes Region.
Southern Maine
Kittery, York, Biddeford, Saco, Portland and Cumberland County.
Done Right the First Time
James Hardie President's Club
The ONLY James Hardie Service Excellence President's Club company in New England, and an Elite Preferred contractor.
GAF Master Elite® Contractor
30-year labor workmanship warranty and a transferable lifetime shingle warranty on every roof system.
Inc. 5000 · BBB Accredited
Recognized nationally for growth and locally trusted by thousands of New England homeowners.
Save 50% Off Installation + Financing Up To 20 Years
James Hardie Siding · Exterior Portfolio Vinyl Siding · GAF Roof Replacement · Harvey Window Replacement · ProVia Entry Doors & Sliding Glass Doors.
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