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

37 Pinewood Trail , Concord, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
26 Stonybrook Lane , Shrewsbury, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
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

Customer Testimonials

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Mike Bowler
Very pleased with an exceptionally well-done job! The quality of the workmanship and the tremendous crew that worked on this project was incredible to watch and experience over the course of the few weeks it took to complete a project of this size and complexity. I would recommend them to anyone thinking of updating the exterior of their home.
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Kris US
Professional and personable representative - Rob made the experience relaxed and enjoyable.
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P Joseph
The outcome was truly exceptional, as they displayed utmost professionalism and executed their work with excellence.
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Cathy Musser
Had a great experience with Coastal Windows and Exteriors. We replaced a few windows in our above grade basement. Everyone we dealt with was very professional. The windows came in when they said they would. The installation went well and the new windows are beautiful.
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Kelly Murnane
Iif you can dream & envision it, then Coastal Exteriors & Windows will make it happen. The representative from the company I initially dealt with was Roger. He was very polite & professional. He took his time to explain each item I was interested in and answered all the questions I had. With that said, I am beyond thrilled with the results!! I chose to have new siding, roof & gutters done. I decided to go with the Evening Blue James Hardie siding. I absolutely love!! The job itself took app... Read more