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

350 Bayview Street , Fall River, MA, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Barkwood
175 Carlisle Road , Westford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
23 Sweetser Terrace , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
26 Miscoe Hill Road , Mendon, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
70 Woodruff Avenue , Medford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • GAF Timberline HDZ: Fox Hollow Gray

Customer Testimonials

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Kevin Palmerino
We recently met with Tim and Terry of Coastal Windows and Exteriors about replacing some windows and siding our two family home. They were both very friendly and accommodating of our time. They went through all the details of the project and what to expect. We had some particular requests for the look of the overall project and they answered all our questions. They were professional and knowledgable and because of their service, we went ahead with the project. We look forward to having our s... Read more
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Dakota Bockus
They installed our roof in 2019. They did not come on the day that they were supposed to and did not call to tell us. Ended up coming a few days later. Gutter was installed over an outdoor light instead of along the edge of the house... it functions but looks very stupid and will bother me until we hire someone to fix it one day. Held off on writing a bad review until now when my roof has started to leak along our chimney. Called to have them come take a look since there is a warranty. It’s been... Read more
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Tom Monks
We received three bids for replacing the siding on our house. We chose Coastal not only for their competitive price but were impressed by the experience and knowledge of representatives Terry O'Connor and Tim Allcott. As the project is still underway, we look forward to working with Terry and Tim and the crew at Coastal. Can't wait to see our 100 yr old house become new again!
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Diane Somers
My windows are not installed as of yet, but my experience with both Terry O'Connor and Tim Alcott were great. Both were professional, friendly and very knowledgeable. Also, both were very clear in explaining the process, cost, window warranties and timeline. I'm very happy with my purchase and I can't wait to see my new windows!!!!.
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Tracy Karavetsos
We called Coastal Windows & Exteriors to replace the siding and some windows on our house. Tim and Terry were here on time and prepared. They went over all the options and explained every detail. They are knowledgeable, patient and easy to talk to. Tim and Terry are a great representation of the company. We are waiting for the install and I'm sure that will go just as smoothly as the consultation did. I can't wait for our new look!