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

25 Tobey Garden Street , Duxbury, MA, US

Check out this James Hardie clap siding job in Duxbury! The homeowners are loving the color combo Grey Slate with Arctic White trim. Learn more about us HERE

  • James Hardie Clapboard
12 Jackson Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
51 Morse Street , Westborough, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
15 Roaring Rock Road , York, ME, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
28 Bosworth Street , Beverly, MA, US

    Customer Testimonials

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    Alice Dove
    The representative who came to my house was very polite and helpful. When the work was begun the crew was very efficient and / hard working. I was kept informed as the work went on and all questions and concerns were taken care of quickly. Clean up was very good and appreciated. My house is now so very beautiful. Thank you
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    Jennifer Wren Tolo
    Will and DeAndrae were incredibly knowledgeable about the Coastal Windows and Doors Products and were able to show us comparison data and information about other products we were considering. They were patient with us and we never felt “pitched to” or pressured about a sale. They answered questions, guided us through decisions and were both professional as well as personalized. This was the fourth “window and door” estimate we had and we went with the Coastal Team in the end.
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    Hunter Kellogg
    Patrick and the team were responsible and flexible from start to finish. Professional through and through. A pleasure to work with.
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    Ernie Lupi
    About to close in a house called costal to get a window estimate. Ryan came to measure and price all 25 windows. Far more professional and a lot less pushy than other companies I’ve dealt with. Once I close I will be calling Ryan back to work with again
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    Mark Goodsell
    After dealing with a siding/window contractor who took money, ripped apart our house and then disappeared, I was worried we would end up in the same place with another company, but Coastal quickly re-instilled my confidence that responsive professional contractors do exist. At the outset, I felt like we were in a better place when Ryan showed up, offered options, provided a quote, and patiently explained everything in great detail. He followed up on questions and somehow pushed the schedule up t...Read more