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

64 Main Street , Acton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
1381 Quincy Shore Drive , Quincy, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
475 Sumner Street , Boston, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
9 Faculty Road , Durham, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
Greenwood Place , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

Customer Testimonials

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Maria Colucciello-Rosati
We had the pleasure of meeting with Dino and Ewan to go over a few things we want to do to our newly purchased 2nd home. They drove an hour on a Saturday for this Appointment - but it didn't feel like a typical appointment at all. They were very prompt, kind, knowledgable, caring, helpful, friendly and treated my husband and I (and our kids and dogs) with great respect. It is clear they work well together, know what they are talking about, are great people and that they are dedicated employees. ... Read more
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Danielle Preston
We just had an amazing meeting with Nabil!! He went over everything in great detail and had a great positive attitude. Was willing to make sure we were completely satisfied and comfortable and making this deal happen. Would definitely recommend to others. Especially willing to work with helping out a Veteran and their family!!
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Rebecca K
Our product specialist Nabil was very informative, knowledgeable, and friendly! Welcomed by his manager also who was friendly. Excited to see the finished project which includes a custom bay window.
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Merrimack Valley Chamber of Commerce
Coastal Windows & Exteriors has consistently shown dedication to our community, setting a standard in both exceptional home improvement services and community engagement. Their commitment to quality, especially in providing energy-efficient solutions for New England homes, is matched by their mission to support veterans and champion education initiatives. As an active member of the community, Coastal Windows & Exteriors doesn’t just work on homes—they work to make a difference, frequently suppo... Read more
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Will P
I did a lot of research and spoke to a bunch of contractors when looking for someone to help me replace some exterior doors. Coastal was very close in pricing compared to all the other contractors I spoke to but the offer in quality of product and warranty was superior. The installation was quick and efficient. The person who did the work was tidy and cleaned as he went, every time I came to check on him he was taking breaks to clean the surrounding space of debris and dust. The work he did wa... Read more