Coastal Windows & Exteriors of Massachusetts

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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.


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Read what 590+ clients have said about our services:

Recent Work

38 Rosewell Road,Bedford, NH, US

38 Rosewell Road , Bedford, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

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

Customer Reviews

Linda Depelteau — review for Coastal Windows & Exteriors
Linda Depelteau
Excellent support from beginning to end. All the teams were professional ( windows, siding and doors). I can definitely tell the difference in how quite my home is since i live on a busy street. The windows, doors and siding turned out exactly the way i wanted. My Neighbors and other people from the community stop and tell me daily how great the home looks, i think that says it all. I anticipate heat savings this year once this cold weather rolls in.
alla goldburt — review for Coastal Windows & Exteriors
alla goldburt
We worked with Coastal for our roofing and siding. They consistently got great reviews for reliability and quality of work and we were looking for peace of mind when doing upgrades on our first house . They lived up to to their reviews. We are very happy with the way both the new roof and the siding turned out. We certainly have peace of mind going into the winter knowing the are home is well protected with the high quality of work.
John Chase — review for Coastal Windows & Exteriors
John Chase
Coastal Windows & Exteriors did a fantastic job on my sliding glass door install. I could not recommend them more! Great service, installation was a breeze, and the price was right.
Keleigh Quinn — review for Coastal Windows & Exteriors
Keleigh Quinn
We had a great experience with Coastal. We had 4 new windows installed by them and they were extremely easy to work with from start to finish. The guys who came to do the installation were quick, but did a fantastic job. The windows are a huge improvement! I think their prices are higher than some, but the windows themselves are great and the customer service left me feeling like I was in good hands. I feel as if I got good value for my money overall.
Justin Snow — review for Coastal Windows & Exteriors
Justin Snow
No complaints. Very professional. Excellent product. Amazing customer service. A bit pricey but you get what you pay for.