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

Debbie Dyer — review for Coastal Windows & Exteriors
Debbie Dyer
Ryan has been great to work with. He was even able to accommodate around our initial deposit. Can’t wait for the work to commence
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriorsa year ago

Thank you for your review! We're so glad you've had a great experience with Ryan during your free James Hardie siding inspection and estimate in Salem, MA. We understand that replacing original siding with peeling paint is both a big decision and an important investment—and we’re honored you chose Coastal Windows & Exteriors to transform your home. We’re also happy Ryan was able to accommodate your needs around the initial deposit—that flexibility is just one part of the Coastal Difference. Your new James Hardie siding will bring lasting beauty, protection, and energy efficiency to your home, and we can’t wait to get the project underway. Thank you, Stephanie Vanderbilt, owner

Paula Wylie — review for Coastal Windows & Exteriors
Paula Wylie
We contacted Coastal windows & Exteriors after researching for a company that was reliable and experienced in both roofs and windows. After reading the numerous reviews it was a no brainer to have them come to our home for an estimate. Right from the beginning Mike was outstanding and great to work with. He was : On time Was very informative, professional, personable and very knowledgeable Showed us options Was very attentive to our needs and our budget Showed us samples of the products and we... Read more
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriorsa year ago

Thank you for your amazing review! We're so honored you chose Coastal Windows & Exteriors after doing your research—and we’re thrilled to hear that your experience with Mike confirmed you made the right decision. From your free roofing and window inspection and estimate in North Attleboro, MA, Mike made it a priority to provide clear education, hands-on product demos, and flexible options that aligned with your goals and budget—including the seamless switch from financing to a cash project. That level of transparency, knowledge, and personal attention is exactly what defines The Coastal Difference. With 22 new energy-efficient windows and a full roof replacement coming soon, we’re just as excited as you are to get started—and we can’t wait to see those before and after photos! Thank you, Stephanie Vanderbilt, owner

Richard Sherwood — review for Coastal Windows & Exteriors
Richard Sherwood
Today is day three of siding installation and I have to say this has been a remarkable process. From the initial call for information to the ease of setting up an appointment with Ryan and Cam, the sales guys who met with me, it was obvious Coastal Windows is a well run company. As for Ryan and Cam, they were professional and well acquainted with their product. Ryan was an especially helpful advisor in the final design—from a dated 1960s ranch to the to a 21st century modern structure. Work i... Read more
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriorsa year ago

Thank you for your thoughtful review! We’re so glad your experience with Coastal Windows & Exteriors has been such a positive one—from your free siding inspection and estimate in York, ME to day three of your installation. Transforming a 1960s ranch-style home into a modern masterpiece is no small task, and we’re thrilled that Ryan and Cam were able to guide you every step of the way with their product knowledge, design support, and professionalism. Your choice of Navajo Beige board and batten siding is going to bring stunning curb appeal and timeless charm to your home. We're especially glad our free Hover 3D model helped inspire your design direction—seeing your home virtually reimagined before installation makes all the difference. From solving issues like peeling cedar siding and bird damage, to eliminating the need for ongoing painting, we’re honored to be part of your home’s transformation. We can’t wait for you to see the finished results! Thank you, Stephanie Vanderbilt, owner

Robert Bedard — review for Coastal Windows & Exteriors
Robert Bedard
This company is great to work with from the sales team to the final measurements to the installer and let’s not forget Ashley and the emails keeping me in the loop a1 service
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriorsa year ago

Thank you for your review! We’re so glad to hear you had a great experience with Coastal Windows & Exteriors for your garage exterior door project in Lynn, MA—from the sales team and final measurements to the installation itself. We especially appreciate your shoutout to Ashley for keeping communication smooth and seamless. That kind of A+ service and coordination is what we strive for every day. Replacing an old, worn-out garage entry door with a durable, energy-efficient exterior door backed by a lifetime warranty brings both peace of mind and a fresh new look. From your free inspection and estimate to project completion, we’re honored to have been part of this transformation—and we’re here if you ever need anything in the future. Thank you, Stephanie Vanderbilt, owner

Nina French — review for Coastal Windows & Exteriors
Nina French
My experience with Carter Leary and Coastal Windows was fantastic, he was polite and did a great job educating me on all of the window information. I had a pleasant process and I'm excited to see the finished product!
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriorsa year ago

Thank you for your review! We're so glad you had a fantastic experience with Carter Leary during your free window inspection and estimate in Hanson, MA. At Coastal Windows & Exteriors, educating homeowners is our mission, and we’re thrilled to hear Carter took the time to walk you through everything you needed to know about replacing your drafty windows. Upgrading double hung windows is a smart investment for comfort, curb appeal, and energy efficiency—and we’re excited to bring your vision to life. We can’t wait for you to see the finished product and experience The Coastal Difference from start to finish! Thank you, Stephanie Vanderbilt, owner