REFRESH YOUR HOME THIS SPRING: 50% Off Installation on
Roofing • Siding • Windows • Doors + Financing Up To 20 Years.
Serving 730+ Towns in MA, NH & ME – Check Your Town »

Atlantic Road Customer Testimonial

Coastal Windows and Exteriors certifications including Google 5 star reviews BBB accreditation James Hardie Elite Preferred and Inc 5000 award
REFRESH YOUR HOME THIS SPRING

50% OFF INSTALLATION
James Hardie Siding · Vinyl Siding · Roof Replacement · Window Replacement · Entry Doors

+FINANCING UP TO 20 YEARS*
Stop Drafts. Cut Energy Bills. Boost Curb Appeal. Increase home value.

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Welcome to Coastal Windows & Exteriors—Where Quality Meets Community

At Coastal Windows & Exteriors, we improve homes with energy-efficient windows, roofing, siding, and entry doors. We serve homeowners across New England from our Beverly, MA headquarters with trusted products and award-winning customer service. Our company is proudly woman-owned and led by founder Stephanie Vanderbilt, a passionate advocate for education and community impact.

We believe every homeowner deserves honest guidance, durable materials, and beautiful results they can feel proud of. Our team works hard to make home improvement simple, stress-free, and rewarding from start to finish. We also give back by supporting local nonprofits and volunteering on housing projects that change lives.

Whether we’re installing windows or donating roofing, we treat every job like it’s for our own family. Explore our website to learn more about our services, community projects, and what makes Coastal different. With Coastal, you’ll experience real value, real care, and real peace of mind—every step of the way.

Where We Work

Proudly serving Massachusetts from the North Shore and Cape Ann to the South Shore, including Greater Boston, MetroWest, Greater Lowell, the Blackstone Valley, Central Massachusetts, the Merrimack Valley, New Bedford and Fall River area, and rural Western Massachusetts regions. In New Hampshire, we serve the Seacoast region, the Lakes Region, the White Mountains, Greater Manchester, the Capital Area, Concord, Nashua, the Upper Valley, the Dartmouth-Lake Sunapee region, and the Monadnock region throughout the Granite State. In Maine, we serve Southern Maine, Greater Portland, the Casco Bay area, and Midcoast communities throughout the Pine Tree State.

Don’t See Your  Town?

Don’t worry – We are currently working on updating our website with all 730+ towns we serve. 
Call 978-344-1853 to schedule your free consultation.

Refresh Your Home This Spring

James Hardie Siding · Vinyl Siding · Roof Replacement · Window Replacement · Entry Doors

+ FINANCING UP TO 20 YEARS*

Stop Drafts. Cut Energy Bills.
Boost Curb Appeal. Increase home value.