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

64 Main Street , Acton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
1381 Quincy Shore Drive , Quincy, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
475 Sumner Street , Boston, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
9 Faculty Road , Durham, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
Greenwood Place , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

Customer Testimonials

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Dawn Kearns
Our Product Specialist Ewan was an absolutely fantastic rep for Coastal Windows & Exterior. He really took his time and talked extensively with us about the quality of the windows, pricing and options of same and the background and reputation of the Company. He helped us formulate a plan in accordance to what we envisioned for our home and more importantly, what we could realistically afford. Not only was he very well versed in his industry, he was extremely personable and outgoing. We could... Read more
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kara hurston
Christos came to our home today to review a potential project. He was kind and knowledgeable of the product and shared examples and detail on what the experience would be like. We signed for an exterior hardie project and are hopeful his words live up to the install and final product for longevity and peace of mind. Look forward to the work with Coastal!
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Anthony Dello Russo
We knew that we wanted Hardie siding on our remodeled home, and Coastal was recommended to us by James Hardie. We had a great experience scheduling our site visit with the Coastal office staff, and our rep Mark has been very knowledgable and super helpful during the initial meeting and ongoing communication. Our siding project is scheduled in the coming weeks and we are excited to see the results!
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Jared Norkiewicz
I had Cody out to inspect my front door and roof. He was very knowledgeable, and I was extremely happy with the approach from Coastal. There were many styles to choose from and designing my door was alot of fun. I look forward to working with coastal in the near future.
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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! ⭐️⭐️⭐️⭐️⭐️