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

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
128 Green Street , Woburn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hickory

Customer Testimonials

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Elin Trinidad (DaOxen420710)
Recently, we had our second-floor windows installed by Coastal Windows, and the experience was impressive. The company sent two representatives to our home who thoroughly explained their offerings and showcased their expertise. They measured all the windows and provided us with a detailed quote. Initially, we had some reservations, but they offered an upgrade to higher-quality windows at the price of the less expensive options, which is a rare opportunity and greatly appreciated. After agreeing... Read more
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Stephanie Blaisdell
Jacob has been extremely helpful, considerate and thoughtful throughout the entire process. Looking forward to continuing to work with him!
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Matthew Riordan
Ewan and Sean were very knowledgeable and gave a very detailed and thorough estimate.
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Ralitza Gueorguieva
Jacob and Ewan were great at presenting the company’s approach to siding and educating me about the various standards in the industry. They were very helpful in my decision process of what the right siding solution would be for my home. I appreciated the time and effort they put in and their knowledge and expertise in answering all my questions. Thank you!!
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g andy
Jacob from coastal windows was very helpful in picking out the right doors. He went through multiple options and found a door and price that worked for us.