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

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
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  • James Hardie Clapboard

38 Rosewell Road,Bedford, NH, US

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

Customer Reviews

LEONARD LEHRER — review for Coastal Windows & Exteriors
LEONARD LEHRER
Getting started with front office very easy. Christophe our sales rep met us on site. He had samples and good brochure material. He worked with us on some pride points. Scheduling team was very good at notifying timeline step by step Installers, Shane and Nick arrived exactly as promised. They did an outstanding job at installation. They installed 11 windows on a 3rd floor unit in 5 hours. They we excellent. The windows operate very well. We’ll be doing some IR temp measurements and con... Read more
Liza Elmstrom — review for Coastal Windows & Exteriors
Liza Elmstrom
Erik and Frank were great! Super helpful with everything and never felt pressured to agree to anything we weren’t comfortable with, we can’t wait to get our new roof and continue with other projects.
Diana — review for Coastal Windows & Exteriors
Diana
I recently had my house sided by Coastal, I went with James Hardie cement siding. The house looks amazing what a fantastic job that Coastal did. Everyone from sales to the construction crew was so easy to deal with. Financing was so easy and painless. The job was done in the time frame that was quoted to me. The crew cleaned up any debris around at the end of the day. Besides the siding new windows and gutters were installed. My house looks brand new. I recommend anyone who is looking into sidin... Read more
Kat_And_The_Waves — review for Coastal Windows & Exteriors
Kat_And_The_Waves
Coastal has a very friendly team who explain everything clearly and thoroughly. They ended up staying for three hours to make sure they understood what we wanted and that we understood how that would work. They were also willing to work with our budget. All in all, a wonderful experience.
Donna Romilly — review for Coastal Windows & Exteriors
Donna Romilly
Ryan and Cody were excellent.Very pleasant and knowledgeable with their presentation. We enjoyed our time with them. Highly recommend them.