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Exterior Excellence: Unveiling Our Reach Across New England

Specializing in siding, roofing, windows, and doors, we’re committed to enhancing the beauty, durability, and energy efficiency of homes across New England. From sleek and modern siding installations to durable roofing solutions designed to withstand the elements, our expert team delivers superior craftsmanship and exceptional service on every project. With a wide selection of premium materials and a keen eye for detail, we’ll help you elevate the curb appeal and functionality of your home, ensuring lasting value and satisfaction for years to come. Trust Coastal Windows & Exteriors to transform your exterior into a stunning showcase of quality and style.

Visualize Your NEW Siding in 3D!

Not sure if the James Hardie style will suite your home? Well, here is your chance to conceptualize it and bring it to life in 3D. We have the technology that can turn any photo of your home taken from your cell phone and turn it into a rendering making the visualization of your project real, with fast and accurate measurements. Get in touch with a member of our sales team so you can truly envision your home featuring your choice of Hardie siding!
A person with red nail polish holds a smartphone outdoors. The phone screen displays an app for capturing property images, showing icons for different room types against a blurred background of a building and greenery.
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Step One

Consultation and Planning
We discuss your goals and assess your home’s needs.

A green circular icon with a white 360° in the center and an arrow circling below it, indicating a full rotation or panoramic view.

Step Two

Design and Material Selection
You customize your home with our wide variety of products and color options.

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Step Three

New Home!
Our skilled team installs your chosen materials with care, ensuring exceptional results.

Logo featuring a red square with GAF in white, next to a stylized yellow roof shape. Text reads Factory Certified Master Elite Weather Stopper Roofing Contractor on a blue background.
Logo of James Hardie featuring a green circle with the white initials JH inside, followed by the company name in black text.
Gold plaque with Elite Preferred in large letters, and Contractor Alliance below. The James Hardie logo is above.
Energy Star logo with the text Energy Efficient in blue. Below is the website www.energystar.gov also in blue. The logo features a white star and arc on a blue background with the word Energy written in script.
“Coastal Windows & Exteriors truly exceeded my expectations with their installation of solar shingles. From start to finish, the process was seamless. The team provided expert guidance in choosing the right system for my home, and their professionalism during installation was unmatched. Not only do my new solar shingles look fantastic, but they’re also helping me save money on my energy bills. I highly recommend Coastal Windows & Exteriors to anyone considering solar solutions for their home.”