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.


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
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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

Heather Corliss — review for Coastal Windows & Exteriors
Heather Corliss
Jason and Patrick were extremely professional, insightful, educational, and willing to help accommodate our asks/needs. They both went step by step, passionately explaining in detail the process of residing a house and what things to look for now and in the future. I would highly recommend inquiring with this company for any exterior needs for your house.
Krislynn Maciel — review for Coastal Windows & Exteriors
Krislynn Maciel
Will was great, he came on short notice and went over all options with us and gave a great presentation. I look forward to doing business with Coastal in the nearby future!
Danielle D — review for Coastal Windows & Exteriors
Danielle D
Just had a consultation with Jay V from Coastal Windows. He was very knowledgeable and thorough. Took his time explaining everything and made me feel reassured in this company.
Christian Cole — review for Coastal Windows & Exteriors
Christian Cole
Wow!!! My husband and I live in a more mountainous part of New Hampshire and we recently got 3 feet of snow and the aftermath of the storm was that our newly purchased home lost our garage side entrance door as a result of all the snow that accumulated!! Frantically We called coastal windows for a representative to come out and give us a quote but we got more than we bargained for when our rep Mike arrived! Mike was so professional, friendly, and informative about our options and explaining the... Read more
Nicolas and Julia — review for Coastal Windows & Exteriors
Nicolas and Julia
Main door replacement sales and advice for future projects. Tim and Terry are amazing, so personable and knowledgeable individuals that made me be in love with their products! Will recommend them! Love the fact also that I am supporting a locally own business.