Take a look at our past work!

Coastal Windows & Exteriors

We service the Massachusetts, Southern New Hampshire, parts of Maine and surrounding areas. Reach out to us if you’d like a consultation, (978) 717-2841

About Us:

Coastal Windows & Exteriors is a reputable construction company that specializes in providing high-quality window and door replacement services. They have earned a strong reputation for their dedication to delivering top-notch products and services to homeowners in the region. Coastal Windows understands the importance of energy-efficient and aesthetically pleasing windows and doors in a home, and they offer a wide range of options to meet the unique needs and preferences of their customers.


With a commitment to excellence and a team of experienced professionals, Coastal Windows is known for its attention to detail and precision in every project they undertake. They strive to improve the energy efficiency and curb appeal of homes while ensuring a seamless and hassle-free installation process. Coastal Windows' dedication to customer satisfaction and their expertise in the window and door industry make them a trusted choice for homeowners looking to enhance the beauty and functionality of their properties.


Check out some important pages from our company's website:


Read what 590+ clients have said about our services:

Our Work

350 Bayview Street , Fall River, MA, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Barkwood
175 Carlisle Road , Westford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
23 Sweetser Terrace , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
26 Miscoe Hill Road , Mendon, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
70 Woodruff Avenue , Medford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • GAF Timberline HDZ: Fox Hollow Gray

Customer Testimonials

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Marc Vaucher
Coastal Windows installed a new sliding glass door in my kitchen a month ago. They were very professional throughout the process, from initial product description and pricing through installation and clean-up. Great product, done quickly and efficiently with little mess, and made sure all was clean and working properly by the end. Very knowledgeable and efficient. Very pleased with the service and quality. Would recommend them highly.
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David Henry
Outstanding experience with Coastal Windows. Total professional from introduction to completion. I would strongly recommend them!
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janice tedford
Coastal Windows installed a sliding patio door for us last November. Two other companies had dropped the ball, and did not provide or install a door. Coastal Windows not only followed up, they got the job done when they said they would. My daughter's comment after the new door was installed was that she thought patio doors were always drafty. The new door is not, and it is due to the high quality of the door and the professional installation. I would recommend Coastal Windows unconditionally... Read more
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Amber Jambox Davis
We got our windows replaced in our entire house in February and the process couldn't have been simpler or more thorough. Coastal Windows have a fantastic product, stellar customer service and were communicative and attentive during the entire process. We highly recommend them and can't wait to replace our siding in the future with them!
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Amy McInerney Grishman
Coastal Windows & Exteriors installed a beautiful new front entry door and a new sliding glass door for our home. We are so pleased with their top quality products and their installation team was extremely professional and knowledgable. Will definitely recommend them to friends and family!