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Your South Hampton home sits in one of New Hampshire’s most picturesque communities – shouldn’t it look as special as it feels? Our South Hampton siding company transforms ordinary houses into extraordinary homes that reflect the character of this beautiful town.
Wrap your home in comfort with insulation that makes every room feel just right while keeping costs down. As the #1 woman-owned siding contractor in New England with a 4.8-star Google rating and over 800 reviews, we bring dedication and skill to every project. Explore stunning colors like Espresso, Regatta, Lighthouse Red, and Graphite, or timeless choices including Country Beige, Aspen White, Cypress, Pearl, Polaris, Indigo, Smoky Ash, and Metropolitan Gray. From sleek modern finishes to warm wood textures, we’ll create the exterior that makes neighbors stop and stare.



Create a home people notice and admire. Beauty that stands out.
Always Feel perfect temperatures without touching the thermostat. Cozy made easy.
Do what you love instead of home maintenance. Freedom to live.
Make smart moves that increase what your home is worth. Invest wisely.
See your new look before anything changes. Decide with certainty.
Know your home is covered for years ahead. Trust that holds.
As your trusted South Hampton siding contractor, we’ve been creating beautiful homes across New Hampshire’s most charming communities. We respect the rural character that makes South Hampton special and work to enhance it. South Hampton residents choose us because quality matters here, and we deliver it every time. Your dream home is waiting – let’s talk today.
“Choosing Coastal Windows & Exteriors was one of our best decisions. Their crew was courteous, skilled, and clearly took pride in their work. Our home transformation exceeded our hopes and the whole process was smooth from beginning to end. The difference in appearance is remarkable and we’re already noticing the comfort improvement. We recommend them enthusiastically!” – Patricia M., Verified Google Review
Your dream home shouldn’t wait for someday! Our simple financing application gives you answers quickly with personal support throughout. 0% interest-free financing and payment plans designed for real life! Transform your South Hampton home with monthly payments that feel comfortable and manageable.
Design a home that fits your vision perfectly with endless beautiful combinations. Select from colors like Espresso, Regatta, Lighthouse Red, Graphite, Country Beige, Aspen White, Cypress, Pearl, Polaris, Indigo, Smoky Ash, and Metropolitan Gray. Pick smooth surfaces for clean lines or wood textures for authentic warmth. Whether traditional clapboard speaks to you, board and batten adds interest, or shake creates texture, we’ll craft an exterior that feels authentically yours.
Discover how the right insulation changes everything about living in your South Hampton home. Here’s what better insulation brings:
Experience the difference that quality insulation makes in your daily life today.
South Hampton captures the essence of rural New Hampshire living with rolling fields, country roads, and a peaceful pace that families treasure. This tight-knit community features beautiful properties from colonial farmhouses to newer homes that all benefit from thoughtful care. With excellent schools, access to the Seacoast region, and true small-town values, South Hampton offers the lifestyle people search for. New Hampshire’s four seasons demand siding that protects beautifully while maintaining the rural character residents love.
Our South Hampton siding company brings care and precision to every home we touch. Here’s how we work:
Experience the difference when people who care transform your home with skill and respect.
Your South Hampton siding replacement cost depends on what makes your home special. Key considerations:
Discover your personalized price with a friendly, no-pressure consultation from Coastal Windows & Exteriors.
Honored for bringing heart and excellence to home improvement. We measure success by happy families and beautiful homes.
Named Best of North Shore for 2023 & 2024 for consistently creating joy through transformation. Your happiness drives everything we do.
Proud to honor veterans and military families through our Roofs for Heroes program. Serving heroes is our way of saying thank you.
Recognized for excellence and empowering others through honest work. We believe in doing right by every family we serve.
Committed to protecting families and the beautiful rural environment we all love. Safety and responsibility guide every decision we make.
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