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

2 Silas Meriam Way , Middleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
84 Spectacle Pond Road , Littleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
36 Albion Street , Methuen, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
9 Dyer Road , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
25 Tobey Garden Street , Duxbury, MA, US

Check out this James Hardie clap siding job in Duxbury! The homeowners are loving the color combo Grey Slate with Arctic White trim. Learn more about us HERE

  • James Hardie Clapboard

Customer Testimonials

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RobertandLinda Doughty
The siding installers were efficient, meticulous in their workmanship and worksite was cleaned after each work day. Igor and crew set the standard other contractors should strive for. I would highly recommend them. The Coastal window installers like wise were as good as the siding installers. Wife and I very satisfied with Coastal Windows and Exteriors.
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Neil Carroll
Good product professionally installed. No problems. I will use these guys again.
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Debra Bedell
Hard working crew; addressed all issues that arose- site clean-up excellent
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Valerie Benedetto
I telephoned this company along with several others in the area for an estimate on replacing two windows. I spoke with an Ernie on Wednesday. On Thursday I had decided on another contractor. That evening Ernie telephoned and when I told him I had hired someone else, he proceeded to aggressively question me as to who, and how in such a short time that was possible. I explained that I didn't appreciate being interrogated and made it clear that the conversation was over. When I told him there...Read more
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Frank Riley
We recently had Coastal Windows & Doors reshingle our roof and overall we were very pleased. We looked around prior to making the decision to go with Coastal, a decision that was based on the quality customer service and warranty. While looking for estimates, some companies either ignored us altogether or gave us estimates via e-mail without ever visiting our house in person. It is our impression that Coastal takes customer service very seriously, with the sales rep showing up at our house pr...Read more