WINTER-PROOF YOUR HOME: 50% Off Installation+ Financing Up To 20 Years
Serving 545+ Towns in MA, NH & ME - Check Your Town »
WINTER-PROOF YOUR HOME: 50% Off Installation+ Financing Up To 20 Years
Serving 545+ Towns in MA, NH & ME - Check Your Town »
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At Coastal Windows & Exteriors, we’re proud to be the #1 woman-owned siding contractor in Dunstable. With a 4.7-star rating and 600+ reviews, we provide expert siding installation and replacement that boosts curb appeal, comfort, and energy efficiency. Choose from a wide range of colors—from Espresso to Lighthouse Red and Slate—for a stunning new look. Contact us today for trusted vinyl siding contractors in Dunstable and enjoy lasting beauty and performance.
Add charm and character with an array of color options and textures, perfectly suited for your style. These choices allow you to personalize your home’s exterior.
Save up to 25% on your energy bill with foam-back siding that effectively reduces heat loss through your walls!
Vinyl siding doesn’t rot, peel, or fade—so it always looks great with minimal upkeep.
Get back 118% of your investment with the latest Cost vs. Value report for siding projects—truly one of the best returns available!
See your home’s future with a free, no-obligation 3D preview—so you can explore all colors and profiles with confidence!
With a lifetime warranty, you can rest easy knowing your new siding is fully covered for years to come.
Coastal Windows & Exteriors is your trusted vinyl siding contractor in Dunstable, improving homes with quality siding that boosts curb appeal, comfort, and efficiency. Whether you need siding replacement or new installation, our expert team is here to help. Contact us today for a free estimate and a smooth, satisfying experience from start to finish.
“Coastal Windows & Exteriors did an amazing job replacing our old siding! The new vinyl siding Dunstable looks beautiful and has made such a difference in our home’s appearance. We also noticed a drop in our energy bills, which was a great bonus. The team was professional, and the installation was seamless. Highly recommend!” – Mike & Karen D., Dunstable, MA
Yes! We offer 0% interest-free financing and flexible payment plans to make your vinyl siding installation Dunstable MA more affordable.
Take advantage of our simple, quick financing application—just 10 minutes to complete. Plus, we offer 0% Interest-Free Financing and convenient payment plans to help you get the vinyl siding Dunstable you’ve always wanted without breaking the bank.
Check out our video to learn about the benefits of vinyl siding! From energy efficiency to aesthetics, discover how our vinyl siding Dunstable options can transform your home and provide the protection you need.
Foam-back vinyl siding adds insulation for better energy efficiency, helping New England homes stay comfortable year-round while lowering heating and cooling costs. With an R-value up to 19% higher than standard siding, it reduces heat loss, drafts, and moisture issues like mold or mildew.
Our vinyl siding replacement in Dunstable also offers superior durability, resisting impacts and harsh weather for long-lasting protection. This upgrade not only improves your home’s efficiency but also enhances its appearance and value.
Dunstable, MA, just 30 miles north of Boston, began as a rural farming community in the 1600s and today blends classic New England charm with modern living. With strong community ties and scenic surroundings, it’s an ideal place for homeowners to invest in quality exterior improvements like vinyl siding—perfect for both historic updates and new builds.
At Coastal Windows & Exteriors, we deliver high-quality, professional siding installations in Dunstable. From removing old siding and inspecting for wood rot to installing and sealing your new vinyl siding, we ensure maximum insulation, durability, and a flawless finish. Our team works efficiently without compromising quality, giving you excellent results from start to finish.
The cost of vinyl siding in Dunstable depends on style, material, and insulation choices. For an accurate estimate, contact Coastal Windows & Exteriors for a free consultation. We’ll walk you through the options and help you find the perfect siding solution for your home and budget.
Celebrating leadership in the home improvement industry.
Recognized as Best of Northshore for outstanding service and quality.
Honoring our commitment to serving veterans and military personnel.
A testament to our dedication to providing exceptional service and empowering women in business.
Our commitment to safe, environmentally responsible practices ensures the well-being of your family and community.
