Coastal Windows & Exteriors of Massachusetts

See Our Work in Your Neighborhood

Click to interact with the map

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

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

Jenee Melgoza — review for Coastal Windows & Exteriors
Jenee Melgoza
Jacob Donnelly is fantastic to work with! Jacob is extremely knowledgeable, answered all our questions with patience and clarity, and provided top-notch service. Highly recommend working with him if you’re considering Coastal Windows and Exteriors!
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your kind words about Jacob! We’re so glad to hear he provided such a professional and informative experience during your storm door consultation in Hingham. Jacob takes pride in helping homeowners understand all their options and find the right fit for their home’s style, comfort, and protection. Our energy-efficient entry and storm doors are designed to enhance curb appeal, improve comfort, and protect your home from New England’s changing weather — all backed by a transferable lifetime warranty for lasting value and peace of mind. As your trusted local door contractor and home improvement company serving the South Shore, we’re always here to help — from your free door estimate through professional installation and ongoing support when you’re ready to move forward. Thanks again for recommending Coastal Windows & Exteriors and for recognizing Jacob’s outstanding service — we look forward to helping you with your new door installation whenever the time is right! – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors

Bryan Kelly — review for Coastal Windows & Exteriors
Bryan Kelly
Unfortunately we couldn't make the price work with Coastal Windows, but to their credit, they worked hard to reach a compromise with us. The sales process was very thorough, and they did a really good job educating us on their company, the different window options, and the different financing options.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your thoughtful review and for considering Coastal Windows & Exteriors for your window replacement project in Boston! We’re glad to hear that our team provided a thorough, educational experience and helped you explore the best energy-efficient window options for your home. We know that replacing older, drafty windows is a big decision, and we’re always here to make the process clear, comfortable, and pressure-free. Our goal is to help homeowners improve comfort, reduce drafts, and lower energy bills with high-quality replacement windows backed by a transferable lifetime warranty. As your trusted local window contractor and home improvement company serving Greater Boston, we’d love to reconnect whenever you’re ready to revisit your project — from your free window estimate through expert factory-trained installation and dedicated service. Thanks again for taking the time to share your experience — we truly appreciate the opportunity to earn your trust and look forward to helping you create a warmer, more energy-efficient home in the future! – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors

Robert Mooney — review for Coastal Windows & Exteriors
Robert Mooney
Erik was outstanding. He was professional , helpful, attentive and willing to answer any question that we had. He was giving of his time and wanted to make sure we were happy with everything. Erik is an excellent representative of Coastal. He is one of the primary reasons that we chose Coastal. If the installers do as good a job as Erik did, we will be very happy.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your kind words and for sharing your experience working with Erik! We’re thrilled to hear how professional, attentive, and helpful he was throughout your siding and window consultation in Reading. Erik takes great pride in helping homeowners understand every option and feel confident in their decisions. We’re so excited for your upcoming vinyl siding and energy-efficient window installation — it’s going to make a huge difference in both curb appeal and comfort. Your new durable, low-maintenance vinyl siding will protect your home from New England weather and ensure you’ll never have to paint again, while your replacement windows will help reduce drafts and lower energy bills. As your trusted local home improvement company and exterior remodeling contractor serving the North Shore, we’re always here to help — from your free estimate through expert factory-certified installation and lifetime warranty support. Thanks again for choosing Coastal Windows & Exteriors — we can’t wait to bring your exterior remodel to life and help your home look and perform its best for years to come! – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors

Josh Morais — review for Coastal Windows & Exteriors
Josh Morais
Erik was absolutely amazing and very thorough would highly recommend
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your kind words about Erik! We’re glad to hear he made your siding consultation in Westminster such a positive and informative experience. Erik takes pride in helping homeowners understand their options and choose the best solutions for their homes without any pressure. At Coastal Windows & Exteriors, we specialize in durable, low-maintenance siding — including James Hardie fiber-cement and energy-efficient vinyl siding — designed to protect New England homes from the elements and enhance curb appeal for decades. As your trusted local siding contractor, we’re always here to help with free siding estimates, expert design guidance, and professional installation when you’re ready. – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors

Avani Patel — review for Coastal Windows & Exteriors
Avani Patel
Nice service, very friendly people. Nice work, I like most is cleaning after work done,
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors10 months ago

Thank you so much for your kind words and for trusting Coastal Windows & Exteriors with your window and screen door replacement in Ipswich! We’re thrilled to hear Erik provided such a thorough, professional experience and made the process simple and stress-free. Your new energy-efficient windows and screen door are the perfect upgrade for comfort, style, and performance — helping improve airflow, reduce drafts, and lower energy bills while adding beautiful curb appeal to your condo. Every installation is completed by our factory-trained team and backed by a transferable lifetime warranty, giving you lasting confidence in your investment. As your trusted local window and siding contractor serving the North Shore, we’re always here to help with any future home improvement projects. Thanks again for choosing Coastal Windows & Exteriors — we’re so glad you’re enjoying your upgraded windows and door! – Stephanie Vanderbilt Owner, Coastal Windows & Exteriors