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.


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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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Stephen Serino
I couldn't have asked for better insight from Ewan about my home. I remember my kids telling me they could hear whistling through the windows in their bedroom, and I frankly just tried re-squaring the window by hand. With my house being a little older I had single pane windows and it just wasn't cutting it. Ewan showed me great options and made sure we didn't miss anything from framing to window style. Not to mention better insulated windows is cutting down on my seasonal heating and cooling cos... Read more
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Jake Bettencourt
Ewan S. was extremely knowledgeable and helped answer all my questions and concerns. Can’t thank him enough for his time, effort and most Importantly his patience.
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Jared wiemann
Overall happy with the experience. Windows replaced and roof replaced. Windows are of superior quality and very happy with the install speed and professionalism. Roof install was good but found it hard to communicate with some workers. This was important as some furniture couldn’t be removed prior to start which was a challenge to get across. Also found a significant number of nails remaining in the driveway after install which combined on why not 5 starts. More like 4.5. Else be prepared for a... Read more
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Justin Pratt
After purchasing our first time home. We had the pleasure of working with Ewan. He had great customer service working with us and gave us a reasonable/ honest quote. He answered every question my girlfriend and I had with fair points and great detail. Ewan is a very knowledgeable sales rep who also takes great pride in his work. I look forward to working with him in future projects we need done. Would highly recommend him to anyone.
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Leda Routhier
Ewan was very helpful, informative and made it easy for me to understand everything i needed to know about my windows when i met with him!