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

1381 Quincy Shore Drive , Quincy, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
475 Sumner Street , Boston, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
9 Faculty Road , Durham, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
Greenwood Place , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
128 Green Street , Woburn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hickory

Customer Testimonials

Reviewer photo
Adam
We decided to replace the siding, windows, and doors on our home. After reading many positive comments about Coastal Windows & Exteriors, we set up an appointment online, and we received a quick response confirming our appointment. Jacob and Derek clearly explained all the components of our project, they were friendly, and they kindly answered all of our questions. We were impressed by what we heard, and we are now looking forward to updating our home with Coastal Windows & Exteriors.
Reviewer photo
Derek Gallant
We recently had our roof replaced by Coastal Windows, and we couldn’t be happier with the experience. From start to finish, they were professional, efficient, and a pleasure to work with. They went above and beyond even before the job began—taking the time to answer our questions, explain the process, and ensure everything was lined up for a smooth install. Once the work started, the crew worked quickly and respectfully, keeping the area clean and minimizing disruption. The finished product lo... Read more
Reviewer photo
Bob Webster
Sean was very knowledgeable, detailed and often asked if I had any questions during his presentation.
Reviewer photo
Eleanor Haklar
Erik came out on a Sunday and took a look at my roof, said it was actually in pretty good shape just way to much insulation blocking the roofline vents. He helped me pull some back so we could see sunlight. He believed it was blocking ventilation. After the full inspection told me I could most likely get another couple years out of it. His knowledge and honestly is something we really admire and didn’t try to force a new roof on us like the first company we had out a few months ago
Reviewer photo
Julie Basler
Christos is amazing to work with. He explained everything in detail with no pressure. Looking forward to our new JamesHardie siding. Coastal Windows & Exteriors has a great team, very professional and we highly recommend them.