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

160 Paine Road , North Attleborough, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
665 Hale Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
60 Coburn Woods , Nashua, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
396 Mountain Road , Gilmanton, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
22 Bennett Circle , Billerica, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Barbara Crouse
Rob and Erik came out (twice!) and we're very helpful in discussing what needed to be done to fix my roof, sharing what options are possible. Easy to work with, very helpful guys. It appears the company tries it's best to provide accurate information and good pricing.
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Brandon Gagnon
Mike Thibodeau was a true professional and a pleasure to deal with
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Matthew Blixt
My wife and I are looking to have our windows replaced. Mike was very responsive and came to my house for a free estimate in less than a day. I was impressed with the prompt response and quick turnaround on the quote. Mike was extremely professional and helped me understand my options and the process. We are please with our experience and am looking forward to working with Coastal Windows and Mike again in the future.
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M Horalche
Ryan and Coastal took care of my window project and I couldn’t be happier, highly recommend him and the team!
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Craig Charest
I recently used Coastal to re side my home and from A-Z it went great. Ryan evaluated the job and showed me options and then the team executed everything just as he said it would be done. 10/10 recommend if you’re looking for siding in southern NH.