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

17 Prospect Street , Nahant, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
86 Russell Street , Peabody, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
10 South Street , Somersworth, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
12 Neal Road , Danvers, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
7 Kilby Street , Sanford, ME, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Dorh Family
Wonderful informative and educational experience with Dino and Pat.
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ado44
Mark arrived early to the job quote, gave a lot of insight to building materials for our project. Shows level of care going into each product and passionate about his work which shows. Look forward to working along side Mark and Co.
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Sarah Hashem
Mark was very thorough with going through the entire siding process with us this afternoon. He was patient, professional, and knowledgeable about both the product and the company. Thank you, Mark!
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David Cellucci
Mark and Cody were very comprehensive and laying out a proposal to update our siding, trim, and installing new gutters. We interviewed 10 companies overall and were far away the happiest with the work from Mark and Cody. Looking forward to the projects happening later this summer.
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Jasmine Harris
Cody came to my home for a siding inspection. He was very detailed. Showed the different products on the market and explained the whole process from start to finish. We look forward to choosing coastal for our contractor in the future!