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

31 Holly Tree Lane , New Bedford, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
  • Other Services
  • Other Services: Roofing
110 State Street , Newburyport, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Slate
  • Other Services
  • Other Services: Roofing
34 Pinkham Street , Lynn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
12 King Street , Peabody, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
  • Other Services
  • Other Services: Roofing
34 Smith Street , Gardner, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Shakewood
  • Other Services
  • Other Services: Roofing

Customer Testimonials

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Sierra Michie
Cody with Coastal Exteriors came out to my home to give a quote and recommendations for the siding on my barn that has an in-law apartment. He was very thorough and stayed as long as it took to get all my questions and concerns answered. I did not feel rushed at all and felt confident in choosing Coastal for my siding project. He worked hard to meet my budget and could still provide the look I was going for. I told him that I’ve never felt more comfortable selecting a vendor on the spot. I will ... Read more
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Bill Smith
Ewan came to visit this morning to help us decide on a new front door replacement. It was a professional and charming experience. He told us right up front that it is ok to say no. I love that. He took us through a well informed sales process. And we decided to purchase a beautiful new door. Thank you Ewen!
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Tom Stewart
Met with Ewan Sellars- very professional, knowledgeable, helpful and presented options clearly.
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Telma Cunha
My husband and I met with Erik in looking for a quote for siding, replacing a door along with two windows. He was wonderful and a pleasure to work with. And patient as we made a few changes and few different times. He was very good at explaining pricing and how things are broken down. We felt comfortable and signed contracts for our home project. Looking forward for job completion and seeing before and after. TC from Lowell
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tamorah campbell
The reps who came here - Frank and Sean - were both personable and professional. They spent over two hours here, measuring windows and expertly explaining the different options that are available. Their pricing and customer service were beyond my expectations --- I am looking forward to having their company do the work on my house. I know I will be in good hands and trust the work will be done well.