REFRESH YOUR HOME: 50% Off Installation + Financing up to 20 Years + $250 Online Booking Bonus
About
7,000+ siding installations. 700+ 5-star reviews. Lifetime warranties. And the only woman-owned siding company in the U.S. named James Hardie President's Club winner.






About Us
We're a woman-owned exterior remodeler with 50+ combined years of experience across siding, windows, roofing and doors — and the #1 James Hardie® contractor in New England. Small enough that you know the people on your project, mighty enough to have earned product-specific awards from the manufacturers we install.
Today we serve 730+ cities across 19 counties in 3 states, backed by 1,000+ five-star Google reviews. Every crew is W-2, factory-trained, and fully licensed and insured.
50+
Combined Years Experience
730+
Cities Served
19
Counties · 3 States
5★
1,000+ Google Reviews
100%
Licensed & Insured
#1
James Hardie in New England
Our Story
Coastal Windows & Exteriors was founded to bring craftsmanship and honest service to the New England exterior market. Every project — big or small — is backed by factory-trained crews, lifetime product warranties, and the confidence that comes from 7,000+ successful installs.
We're proud to be the #1 James Hardie President's Club Winner in New England, an Inc. 5000 company, and the only woman-owned siding company in the U.S. to earn Elite Preferred status.
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