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

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
128 Green Street , Woburn, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Hickory

Customer Testimonials

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Ryan Peace
Dino was incredibly helpful and informative throughout the process! Thanks Dino and looking forward to our new windows!
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erin perdew
I did not get work done with them because my husband is away for three months on business and he has to be here for the decision process. Feels very antiquated. I have water damage that can’t wait 3 months. Lost a customer because it’s not the 1800s. Also they will not replace window sils unless I buy new windows. The windows are brand new. Crazy way to lose a customer.
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Jacquelyn Wells
Frank and Sean are incredible guys who created a phenomenal plan for my 90’s home to be revamped with high quality custom windows. They are super trustworthy and I felt comfortable working with them throughout the entire process. Thanks again guys!
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LEONARD LEHRER
Getting started with front office very easy. Christophe our sales rep met us on site. He had samples and good brochure material. He worked with us on some pride points. Scheduling team was very good at notifying timeline step by step Installers, Shane and Nick arrived exactly as promised. They did an outstanding job at installation. They installed 11 windows on a 3rd floor unit in 5 hours. They we excellent. The windows operate very well. We’ll be doing some IR temp measurements and con... Read more
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Liza Elmstrom
Erik and Frank were great! Super helpful with everything and never felt pressured to agree to anything we weren’t comfortable with, we can’t wait to get our new roof and continue with other projects.