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

597 Central Street , Holliston, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
103 Beverly Drive , Hampstead, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Charcoal
38 Rosewell Road , Bedford, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
17 Swan Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
44 Sagamore Street , Hamilton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Monica Tham
We met with Will to review, what we believed to be, a few problem areas that we’d like addressed. Unlike most sales strategies, Will gave us honest estimates on work that needed to be done VS what didn’t need fixing or what could be done down the line. He was very cost conscious and efficient with his work during the initial estimate.
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CAMERON LANDRY
I talked to Mike T. about a new roof and he has made the process so easy and i can honestly say that this has been the best experience!
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Caroline Masterson
Met with Mike T. today to discuss a possible slider replacement on my condo. Mike was on time and professional. He answered all of my questions. Overall, great experience.
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lysander ning
I had put in a submission online after seeing a Facebook ad to get an estimate for vinyl siding. I was interested to see how much it would be because I will need to repaint the house in a couple years. The company was quick and called the next day to set up an appointment. Flavio came on time and started taking pictures for 3D imaging of the outside of my house. It was pretty cool the way it was able to render everything so quickly and the program was also able to calculate the square footage an... Read more
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Mark Hamel
We just had visit from one of your Sales People name Jay Vaccaro. I mentioned Sales was new to him however I must say he was excellent explaining and answering questions on your product. You were the 4th company we have gotten quote from and as far as salesmanship Jay was the best.