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

A. Ovalle — review for Coastal Windows & Exteriors
A. Ovalle
As returning customers, we are extremely happy with Coastal Windows. Frank, the company rep, did a great job explaining their products, he was professional and just as importantly he was personable. Frank did such a great job and offered us such a fantastic deal that we canceled another company that was scheduled to come over a couple of hours later. Thank you for making a hard decision an easy one!
A T — review for Coastal Windows & Exteriors
A T
Cody and Mark were great. Extremely informative and professional throughout the entire process. They took the time to cover every base and made sure we fully understood everything without ever being pushy. We really appreciated how respectful they were, especially knowing we were getting multiple quotes. If you’re calling Coastal Windows, make sure you request Cody and Mark. You’ll be glad you did. Adam & Kristina
Lauren Ouellette — review for Coastal Windows & Exteriors
Lauren Ouellette
We are currently having our siding, trim, and gutters replaced by Coastal. Of several companies we talked to, they were by far the most detailed in discussing design options and tradeoffs, and their pricing was competitive with the other quotes we received. Ryan, Mike, and Steve are knowledgeable and have been great to work with. Our project started ahead of schedule, and the crew has been here early each day and is making fast progress. We're excited to see the final result!
thedragonb13 — review for Coastal Windows & Exteriors
thedragonb13
Mark was great in the quoting process. My wife drove a hard haggling process and Mark handled it as calm as ever. I look forward to the work beginning!
Sierra Michie — review for Coastal Windows & Exteriors
Sierra Michie
Cody with Coastal Exteriors came out to my home to give a quote and recommendations for the siding on my barn that has an in-law apartment. He was very thorough and stayed as long as it took to get all my questions and concerns answered. I did not feel rushed at all and felt confident in choosing Coastal for my siding project. He worked hard to meet my budget and could still provide the look I was going for. I told him that I’ve never felt more comfortable selecting a vendor on the spot. I will ... Read more