Coastal Windows & Exteriors of Massachusetts

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About Us

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:

Recent Work

38 Rosewell Road,Bedford, NH, US

38 Rosewell Road , Bedford, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

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

25 Tobey Garden Street , Duxbury, MA, US
4
  • James Hardie Clapboard

Customer Reviews

Ashley Keenan — review for Coastal Windows & Exteriors
Ashley Keenan
Mark was fantastic with helping us get the windows for our home. He took the time to answer all of our questions and assured we understood the project. Looking forward to working with him and seeing our new windows! I highly recommend him! ⭐️⭐️⭐️⭐️⭐️
Lawrence Neal — review for Coastal Windows & Exteriors
Lawrence Neal
Replaced siding and all went well. For better or worse they are not like dealing with a small in town contractor. Their the same person who runs the business has wide construction knowledge and a variety of carpenter skills, they make the estimate through doing the actual job. Coastal was collectively responsive, hit their dates and numbers. They did a good job. Pricing seemed inline with others.
Stephen Serino — review for Coastal Windows & Exteriors
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
Jake Bettencourt — review for Coastal Windows & Exteriors
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.
Jared wiemann — review for Coastal Windows & Exteriors
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