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

2 Silas Meriam Way , Middleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
84 Spectacle Pond Road , Littleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
36 Albion Street , Methuen, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
9 Dyer Road , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
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

Customer Testimonials

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David Clare
Jason Matte came out late in the evening to give us a proposal on siding. He did a great job explaining the product and process.
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Melissa Fraczek
Tim and Terry were very kind and informative when it came to purchasing siding for our home. They brought the materials to review as well as giving us time to pick a color! We ultimately felt comfortable right away in making this large purchase yet feel confident it will be worth it! We are currently in the thick of it and are very excited to see the finished project! They will even do our dog house which is special to us because our dog Lucy is such a large part of our family!
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Cindy Anne
Flavio came to inspect my fathers house and was very kind and patient with him. Even with the langue barrier Flavio made sure to take his time and went over every options with him. We’ve had window companies come and they were very pushy and only cared about the sale, Flavio made sure we felt comfortable with everything before making our decision. We look forward to doing business with Flavio from coastal windows this winter when our time is right. Couldn’t be more impressed with the quality of ...Read more
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Jordan Raney
Patrick Canty talked to me about product and was very professional. I enjoyed speaking with him and learning about the companies story. I look forward to working with him if i Choose to move forward. A 5 star salesman!
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barbara farquhar
Phil ket with us and was informative and we love that coastal is a woman owner that gives back to military vets