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

Gail Cannon — review for Coastal Windows & Exteriors
Gail Cannon
Coastal windows replaced my two large picture windows. I had a design idea and they worked with me in it. They were knowledgeable, professional, on time and accurate. I liked the job they did so much I had them do my roof. Cooper Knight is a knowledgeable salesperson.
Gail Cannon — review for Coastal Windows & Exteriors
Gail Cannon
They were on time. The crews super very professional and tidy. I loved my new windows so much I used them again for a new roof. Coop Knight was a knowledgeable salesperson
Wil Dalphin — review for Coastal Windows & Exteriors
Wil Dalphin
Great people, kind and caring service! Tim and Terry helped us not only pick out the best siding and showed us an itemized listing of everything, they helped us find the financial assistance to make it happen! Super awesome folks! We look forward to showing off the end results!
William Dalphin (Wil) — review for Coastal Windows & Exteriors
William Dalphin (Wil)
ADDENDUM: The siding is done and what a great job! The crew were friendly and professional, got the entire house resided in under a week! When they were finished, there was a slight adjustment we wanted, and they came back and handled it in an afternoon. Fantastic work! We've gotten numerous compliments on how our house looks now. We were looking to get the siding replaced on our house. We had two companies take a look and both gave about the same estimate, but Coastal went above and beyond to ... Read more
shawn lue — review for Coastal Windows & Exteriors
shawn lue
Tim and Terry Did good job with explaining the windows and the benefit of install there windows . They were on time and even followed up on me two times after they first came over. I am looking forward on getting my windows installed