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

2 Silas Meriam Way , Middleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
84 Spectacle Pond Road , Littleton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
36 Albion Street , Methuen, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
9 Dyer Road , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Barkwood
25 Tobey Garden Street , Duxbury, MA, US

Check out this James Hardie clap siding job in Duxbury! The homeowners are loving the color combo Grey Slate with Arctic White trim. Learn more about us HERE

  • James Hardie Clapboard

Customer Testimonials

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Ludwin fernandez
Angelo Tzortzakis is an exceptional window salesman! His deep knowledge of windows and their benefits made my decision-making process a breeze. He's professional, courteous, and truly dedicated to finding the perfect windows for your home. I highly recommend Angelo for anyone looking for top-notch windows.
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Evan Colmer
I never expected to find someone who knew what my home needed more than I did. Angelo truly opened my eyes and made my dreams come true. Coastal Windows, you’ve got yourself a gem. Hold on to this Angelo guy. He’s an all star.
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Linda Vaughan
Dino from Coastal Windows and Exteriors came out over the weekend to give me a quote on new windows for my colonial home, which was built in 1995. I have interviewed several companies as this is an evasive and expensive undertaking, and I wanted to be sure that I hired the right company. His professionalism and knowledge were superior. I asked him numerous questions, and most likely repetitive ones, and his patience and calm demeanor were very comforting to me. He explained the process in great...Read more
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Angel Sanabria
I had DeAndrae come to my house for a quote and he was very professional, informative, insightful and awesome Coastal is lucky to have such a great employee
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Lonnie Thibodeau
Met with Theo and Dino regarding our skylight project. Looking forward to our installation! It felt like we were talking with a couple of old friends.