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

160 Paine Road , North Attleborough, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
665 Hale Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
60 Coburn Woods , Nashua, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
396 Mountain Road , Gilmanton, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
22 Bennett Circle , Billerica, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Carman Estabrooks
Our house was built in 1959 and the siding and windows are original. Phil Moore came out to our house to discuss the siding and windows that Coastal offers. He took the time to go through the background of Coastal and all the wonderful things the owners have done as well as go through how the windows and siding are manufactured and the installation process. Phil was amazing with listening to what is important to us and stayed well within our budget. He made sure we were comfortable and happy wit... Read more
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Alvin Kwok
We haven’t decided on the purchase yet but the service from Rob to ensure we’re armed with the information to properly make an informed decision is greatly appreciated. He was very patience, responsive, courteous and detail oriented without the push of a sales person. He clearly demonstrated high level of knowledge in the product he is presenting. I felt he was both very genuine and professional - a rare mix! I will keep him in mind and if I end up not buying for whatever reasons, it’s defin... Read more
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Jared Cyr
Terry and Tim arrived on time and got the door we wanted designed to spec quickly, quoted live and paperwork signed with a solid leadtime provided. Excited to get our new.
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Erin Cyr
Tim and Terry were unbelievably pleasant and great to talk to. They understood what we want for a door and helped us complete a sale quickly and professionally. They are both a credit to their company!
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Derek Delgado
Phil Moore was extremely Helpful and knowledgeable in answering any/all questions that I had. Very highly recommend him for any of your coastal window needs!