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

241 Falconer Avenue , Brockton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
34 Oakcrest Road , Weymouth, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
East Street , Sudbury, MA, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Patriot Red
295 North Quincy Street , Brockton, MA, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Patriot Red
9 Wright Street , North Reading, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Oyster Gray

Customer Testimonials

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Meredith Hunt
Just went ahead with this great local company - trusting them with all of our exterior components (windows, siding, roof, and all of the smaller pieces within. My husband and I already feel great about what to expect. Roger is the absolute best. Knowledgeable, responsive, warm, and engaging. He truly went above and beyond explaining every detail of what could be done, what might be recommended, and how to go about it. Feeling absolutely stellar about getting the look of our dreams on our home! (... Read more
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Ariana Dekeon
Great experience with Nabil! He was very thorough and helpful
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Don Macaulay
When we recently purchased a waterfront home in Kingston, MA, we knew the exterior needed to withstand the harsh weather coming off Kingston Bay. After an extensive search for a contractor, we chose Coastal Windows and Exteriors for our complete exterior remodel, including the roof, windows, doors, and siding. The experience exceeded our expectations from start to finish, and we couldn’t be happier with the results. The first person we worked with was Christos, our salesperson, who set the tone... Read more
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mary Raymond
We had Theo come out today to look at our window. Very knowledgeable and helpful . Anthony came also very nice guys
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Francois Berthiaume
Excellent communication throughout the project, which was completed in a timely fashion (accounting for unexpected additional work due to uncovered pre-existing damage to the house structure and defective roof). The work team was able to bring in further expertise to address additional problems as needed. The final result looks stunning. I have complete confidence in this company and will surely contact them for future renovations.