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Why Choose Coastal Windows & Exteriors?

One Mission: A Stunning, Low-Maintenance Exterior That Lasts

Absolute honesty & integrity

Our core purpose is to provide you with honest and educated solutions to your home improvement goals.

We put customer education first

We strive to be trusted advisers to our customers by focusing on education rather than high-pressure sales tactics.

Customer satisfaction is paramount

With a 4.8-star rating and 740+ reviews on Google and an A+ rating with the BBB, customer satisfaction comes above all else.

Quality workmanship is the #1 priority

We are relentless in our
pursuit of quality craftsmanship. We believe in quality first on EVERY job!

Energy efficient
products

Get the updates your home needs to save on your energy bills this year and for many years to come.

🏠 Why Homeowners Trust Coastal Windows & Exteriors

Looking for a contractor you can trust with your home’s exterior?
Coastal Windows & Exteriors is a woman-owned, award-winning remodeling company proudly serving homeowners across Massachusetts, New Hampshire, and Maine.

From energy-efficient windows and weather-ready roofing to durable siding and secure, stylish entry doors, every product is installed by factory-trained, certified professionals who understand what it takes to protect and enhance homes in New England.

We combine New England-focused craftsmanship, premium products, and a personalized, consultative approach to remodeling—so you get lasting peace of mind through top-quality service, expert installation, and industry-leading warranties.

Watch the video to see how real homeowners transformed their homes with Coastal.

Get started today with your FREE estimate and 3D model.

Summer Into Savings: Expert Summer Home Maintenance Solutions for Your Exterior

Smart, Energy-Efficient Upgrades for a Beautiful & Comfortable Home
Summer is the ideal season for exterior remodeling—dry weather, longer days, and perfect timing to fix problems before they grow. At Coastal Windows & Exteriors, the #1 woman-owned exterior remodeling company in New England (2024 INC 5000), we help homeowners across Massachusetts, Southern New Hampshire, and Maine enjoy cooler homes, lower bills, and stunning curb appeal.

Proudly Serving Homeowners Across Massachusetts, Southern New Hampshire & Maine

Why Homeowners Choose Coastal Windows & Exteriors

🏡 Skyrocketing energy bills? – Install energy-efficient windows for better insulation & savings

🏡 Peeling or damaged siding? – Upgrade to protective, moisture-resistant vinyl or James Hardie siding

🏡 Hot, stuffy attic? – Improve comfort with roof ventilation systems & high-performance roofing

🏡 Leaky roof? – Replace it with a GAF roofing system that offers advanced leak protection

🏡 Drafty entry door? – Swap it out for a stylish, insulated entry door in any Sherwin-Williams® color

🏡 Poor curb appeal? – Elevate your exterior with today’s most popular upgrades—all from one trusted team

At Coastal Windows & Exteriors, we help bring your dream home to life—one summer project at a time.

Our warranty, your peace of mind

Every homeowner deserves peace of mind and lasting protection for their investment.

At Coastal Windows & Exteriors, we stand behind our work with a Lifetime Transferable Warranty on all our products. Whether you’re upgrading your windows, roof, siding, or entry door, you can trust your home is protected for life—and the warranty transfers if you decide to sell.

No more worries about costly repairs or hunting for another contractor.

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Project Spotlight: Roofing

I was introduced to Coastal Windows and Exteriors during the Beverly Homecoming Lobster Fest, and from that moment, I knew I wanted to support this women-owned company that values military and first responders. We'd been delaying a much-needed roof replacement since purchasing our home in 2019, and despite getting quotes from other roofers, we hadn't taken the plunge.

When we finally decided to move forward, Coastal Windows and Exteriors stood out. Meeting with their sales team, Erik and Patrick, was a fantastic experience. They not only explained our roofing needs clearly but also offered the best price we'd seen. While there was a minor hiccup in communication, it might have been a misunderstanding on my part.

Once the team started the work, they were efficient and considerate, ensuring our safety, especially because we have two young children. The follow-up and support, particularly from Stephanie and Dean, were exceptional.

Coastal Windows and Exteriors truly made this experience easy and stress-free. I highly recommend them to anyone in need of roofing services. Thank you to the whole team for a job well done! Our roof has changed the whole look of our house in the best way too!

Deanna Craveiro

Roofing Discounts: Prevent Leaks & Energy Loss

Scared of summer showers? You won’t lose a wink of sleep over a leaky roof again. New roof installation keeps your home energy efficient and dry all season long, installed by your trusted residential roofing company at Coastal Windows & Exteriors:

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Project Spotlight: Siding

Cody came out to the house and was great. Very knowledgeable. Detailed in the explanation of the product and timeline of the project. We are thrilled to be working with Coastal.

Update: Project complete. 1st class experience. They showed up when they said they would, they finished ahead of schedule, our yard was picked up and left cleaner than when they arrived EVERYDAY. If you didn't see them here you would have never known. I am so impressed and pleased we chose Coastal for our project.

Dave Coco

Bring Your Dream Home to Life with Siding Installation

James Hardie® Fiber Cement and Vinyl Siding Replacement brings dream homes to life with eye-catching curb appeal that lasts for decades. Upgrade your siding this summer and enjoy:

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Project Spotlight: Windows

We recently worked with Coastal Windows & Exteriors to replace our siding, window trim, fascia and soffits: pretty much the whole exterior. We met with Theo and Will to discuss the project. They were great to work with - professional, informative and patient - as we talked through our options. We ended up choosing Coastal after meeting with them and seeing the company reviews. Coastal seemed like a great company and they delivered!! The project managers and work team were awesome, communicative and easy to work with from start to finish. We used to walk around the house wondering what might be rotten next. Now, we have a beautiful new exterior and peace of mind to go with it. They did an excellent job on the installation with great attention to detail; the house looks really good. Great working with you, Coastal, and many thanks for the job well done!

Jeff Denoncour

Save More Energy with Replacement Windows

Warm weather is on the way, which ultimately means high energy bills. With energy efficient replacement windows, you can enhance your home with:

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Project Spotlight: Doors

We are so happy with our decision to use Coastal for our entry door. From the initial meeting with Roger to the measuring to the communication while waiting for the door to be built to the install, everyone we encountered was professional and friendly. Our new door is beautiful and well made. We love it!

Danielle Hegarty

Craft Your Dream Curb Appeal with Custom Doors

Style your home this summer with custom size exterior doors and beautiful patio doors! Our doors are engineered to withstand wet New England summer while bringing out the best in your curb appeal:

Beat the Heat with Smart Summer Financing:

0% Interest, No Payments Until 2026!

Don’t wait for your energy bills to spike—summer is the smartest time to start your project, with the season forecasted to bring extended heat waves and high humidity across New England.

Upgrade now to stay cool, save energy, and take advantage of the year’s best financing offer.

See Your Dream Exterior in 3D—For Free

Vinyl or James Hardie®—Visualize It in 3D, Then Choose What’s Right for You

Transforming your home has never been easier—or more exciting! With our free 3D design technology, you can preview new siding colors, profiles, and materials on an image of your actual home before making any decisions.

Whether you’re envisioning the unmatched durability of James Hardie® siding or the low-maintenance value of foam-backed vinyl siding, our expert team will guide you through every option during your free inspection and estimate. As your local James Hardie Elite Preferred Contractor and vinyl siding experts, we’re here to help you find the perfect fit for your style and budget.

Imagine the Possibilities. Preview in 3D. Decide with Confidence.
That’s the Coastal Difference.

Our Service Area includes:

We’re a locally-owned and operated exterior remodeling company, here to serve you with A+ customer service and quality installation. From North Shore to Boston Area to MetroWest and down to the South Shore- You’ll find us installing roofing, windows, siding, and doors in the following counties:

Limited-Time Summer Home Transformation Sale

🏡 50% Off Installation – Windows, Siding, Roofing & Doors!
💰 OR 0% Interest, No Payments Until 2026!

✨ Ultimate Protection: Beautify & Safeguard Your Home With Weather-Resistant Siding
✨ Slash Your Energy Bills by Up to 30% With ENERGY STAR Windows & Doors
✨ Say Goodbye to Leaks – Upgrade Your Roof & Save Up to 25% on Energy Bills!

Ready to Upgrade? Two Easy Ways to Start:

We’ll call you to schedule

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