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

72 Sohier Road , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
12 Putnam Street , Watertown, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
15 Knox Lane , Lebanon, ME, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
160 Paine Road , North Attleborough, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
665 Hale Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

Customer Testimonials

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Stephanie Surette
Coastal Windows & Exteriors has been fantastic to work with. They did a great job walking us through all of our siding options and explaining exactly how the installation would work. They were patient, knowledgeable, and took the time to answer all of our questions. We had a few unique concerns with our house, and they addressed them thoughtfully and professionally. They were also wonderful with our animals and handled the usual chaos the animals cause with ease. We’re excited to move forward wi... Read more
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Mike D
Awesome rep. Happy to meet him
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paul brown
Workers did a great job. On time, efficient and left no trace of being around other than new windows in place. Six windows removed and new ones replaced in less than a day. Not the cheapest price but quality and professionalism along with supporting “local” business contributed to choosing Coastal Windows over national competitors. Job more than well done!!!!!
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Reva Seager
Very fast response from our initial request for information and they came the next day to quote the project. Derek was professional, knowledgeable, and gave us a great price.
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Christina Lent
Mark is absolutely amazing! He answered all my questions and was a huge help. Greatly appreciate all of his help today.