Take a look at our past work!

Coastal Windows & Exteriors

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:

Our Work

350 Bayview Street , Fall River, MA, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Barkwood
175 Carlisle Road , Westford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
23 Sweetser Terrace , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
26 Miscoe Hill Road , Mendon, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
70 Woodruff Avenue , Medford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • GAF Timberline HDZ: Fox Hollow Gray

Customer Testimonials

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Bryan Vosseler
Theo at Coastal Windows has been fabulous to work with. I am in a unique situation where I own property with another family and, after many emails to figure out the best approach, Theo took the time to meet with us all and make sure that all parties were satisfied with the project’s direction. We are just in the beginning stage of the work, but after consistent, conscientious communication with Theo, I totally trust that the project will be a success. I’m sure that I will write another review ... Read more
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Michael Quealy
Mark and Eric are both fantastic to work with. They’re incredibly knowledgeable and take the time to give solid advice relevant to each specific part of the project. Both are also very accommodating and clearly put the customer first, which makes for a great experience. For anyone considering an exterior project, Mark and Eric are the guys to talk to.
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Cale Potter
Mark was extremely helpful and knowledgeable. He took time answering all our many questions and gave us a clear understanding of the process. He was wonderful to work with. Highly recommend.
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alex camuzzi
Mark was excellent. He walked us through our options very methodically and maintained a very thorough and honest approach. We are looking forward to our project and would recommend Mark for anyone considering replacing siding and windows.
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Nima Sanchez
I was hesitant about starting a renovation project, especially right before the holidays, because I didn’t understand the process or want to deal with multiple companies pressuring me to make a decision. But when Ryan showed up and said, ‘You are in good hands,’ I had no idea how great the experience would be. Ryan spent over seven hours at our first meeting answering all my questions, explaining siding options, colors, and even what a soffit is. He helped me design a rendering of my dream hous... Read more