Coastal Windows & Exteriors of Massachusetts

See Our Work in Your Neighborhood

Click to interact with the map

About Us

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:

Recent Work

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

25 Tobey Garden Street , Duxbury, MA, US
4
  • James Hardie Clapboard

17 Sir Lancelot Drive,Exeter, NH, US

  • GAF Timberline HDZ
  • GAF Timberline HDZ: Weathered Wood
  • Other Services
  • Other Services: Roofing

Customer Reviews

Sandra Larose — review for Coastal Windows & Exteriors
Sandra Larose
I recently had the pleasure of working with Coastal Windows & Exteriors to replace five basement windows in my 1920 home in Manchester, NH, and the experience far exceeded my expectations. From the very first visit on October 9, 2025, Frank and Cody arrived promptly and immediately put me at ease with their professionalism, deep knowledge, and genuine care for my project. They took the time to walk me through every step of the process in clear, patient detail—from the initial measurement and pro... Read more
Nicholas Milianes — review for Coastal Windows & Exteriors
Nicholas Milianes
Eric and Cody were awesome. Listened to me and gave me proper respect and a proper bid with no BS. They were great. Give them a raise.
Derek Kilduff — review for Coastal Windows & Exteriors
Derek Kilduff
Met with Frank from Coastal today, could not have been more helpful, informative, and transparent about the entire roofing process. Highly recommend.
Michael Sweeney Morrison — review for Coastal Windows & Exteriors
Michael Sweeney Morrison
Great service! Connor was very helpful with explaining the process and working with me to get this project going! Will definitely use them again!
Rae B — review for Coastal Windows & Exteriors
Rae B
Cody and Erik were very professional assisting us with a disastrous window install from another company that left us without siding. They shared our urgency in mitigating the damage and stopping the water intrusion and a plan for repair. We are thankful for their knowledge and assistance.