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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Stephanie Gomez
Jim was amazing! He arrived early and eager for our quote appointment. We didn’t think we could afford good quality windows and professional service, and Jim provided alternative design options that gave us exactly what we needed. He’s thorough and takes the time to explain to you what things cost, why and how you can save. He had actual sample windows to show us which was incredibly helpful to visualize the look and quality of what the finished work might be. We look forward to working with the...Read more
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Charles Basler
We have been a customer of Coastal Windows and Exteriors for many years. Their products and services are outstanding! The windows, roof, and door installed at our home improved our energy savings and comfort, as well as dramatically dressed up the exterior curb appeal. In addition, their employees are knowledgeable, professional, and pleasant to be around. However, what makes this company different is how they respond when things do not go as planned. Every project has hiccups and Coastal respon...Read more
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Chris Fay
Coastal Windows & Exterior did our siding and new roof and we couldn't be happier. The process was easy and the entire team was very professional and courteous. The house looks great and we certainly recommend.
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Georges-Ronald Chavannes
We needed a quote for our basement windows, our roof and sidings and with our busy schedule my wife and I we had to fit multiple contractors in a short time to see our porch, our siding and our windows. William impressed us with his professionalism, he went above and beyond giving us all his input, doing his presentation, showing us all the products. I will certainly be doing business with him.
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Deborah McQuade
He was great Very knowledgeable no pressure we’re going to review everything and hopefully we will be able to go with your company