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

jeff fay — review for Coastal Windows & Exteriors
jeff fay
Ryan just came out to look at my James Hardie project . His approach in process to these kinds of projects is different than I experience with other companies. He’s very knowledgeable and direct and efficient with the process Excited to see the results of this project
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your siding installation in Atkinson NH. We appreciate you choosing to trust us with your home and new siding project. We can’t wait to finish up so you can enjoy the new curb appeal of your home!

Anne Banks — review for Coastal Windows & Exteriors
Anne Banks
Eric was amazing! Thorough, professional, kind, and knowledgeable. We can't wait for the work to begin.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your free estimate for entry doors, siding and windows installation in Saco ME. We hope you choose to trust us with your home and new entry door, siding, and windows project. Please reach out if you have any questions, we’re happy to help!

kevin schrow — review for Coastal Windows & Exteriors
kevin schrow
Ryan came out to give us an estimate. He was great at informing us about all the selections that James Hardie siding has to offer, along with the proper install ion techniques. He took measurements to get the pricing with the exact amount of material needed. With a moisture meter and showed us how our current wood siding was corroded. He was very knowledgeable and helped us throughout the process of selecting a company to begin this project. I would recommend 10 out of 10 super great company rea... Read more
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your wonderful review! We’re thrilled to hear how pleased you are with your new James Hardie siding and energy-efficient entry doors in Methuen — and that Ryan helped guide you through the process with care and expertise. Upgrading from old, moisture-damaged wood to durable, low-maintenance James Hardie fiber cement siding offers long-term protection against New England’s harsh weather while enhancing curb appeal and efficiency. Pairing that with a new entry door gives your home a fresh, beautiful, and secure look you’ll enjoy for years to come. As your trusted local siding and door contractor serving the Merrimack Valley, we’re proud to provide factory-certified installation backed by a 30-year siding warranty and transferable lifetime door warranty — ensuring your investment is protected. Thank you again for trusting Coastal Windows & Exteriors with your home renovation — we’re so glad to welcome you to our Coastal family! – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors

barbara murkison — review for Coastal Windows & Exteriors
barbara murkison
Dino was very knowledgeable and friendly. He sold us what we were looking for at the price we expected to pay. We would recommend him to family and friends.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your free estimate for window installation in Salem, MA. We hope you choose to trust us with your home and new window project. Please reach out if you have any questions, we’re happy to help!

Dorh Family — review for Coastal Windows & Exteriors
Dorh Family
Wonderful informative and educational experience with Dino and Pat.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your free estimate for siding installation in Nashua NH. We hope you choose to trust us with your home and new siding project. Please reach out if you have any questions, we’re happy to help!