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

589 East Street , West Bridgewater, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
  • Other Services
  • Other Services: Roofing
67 Peters Way , Mansfield, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
27 Fowler Street , Upton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
28 Morningside Drive , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
147 Court Road , Winthrop, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing

Customer Testimonials

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Linda Kearney
my experience with Patrick Canty of coastal windows and exterior was wonderful. My screen was ripped during a roofing project next-door and with no questions asked Patrick came, took it away and a very short time later replaced it in my window. Everyone I dealt with at coastal windows and exterior were very professional and very pleasant. I would suggest this company to anyone that is looking for replacement windows or doors or roofing or siding and I'm sure they would be very satisfied just lik... Read more
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Renée LeBlanc
Been working with Theo on my window, door and roof project, and the product they are selling seems to be top notch. Been tying up the loose ends with Theo and i cant wait to see how the project will end up!
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kelsey routhier
Ewan was great! Very smart, informative, and trustworthy! He explained things very well and made sure all our questions and concerns were addressed!
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Keri Hawkins
Very informative and thorough presentation. Frank really listened to us and understood what our vision was for our sliding doors. We look forward to working with him in the future.
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Eran C
Christos was great! He was very knowledgeable but also very patient with my questions and indecision. I appreciate the time he took to explain the process and walk my though each of the steps.