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

103 Beverly Drive , Hampstead, NH, US
  • GAF Timberline UHDZ
  • GAF Timberline UHDZ: Charcoal
38 Rosewell Road , Bedford, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray
17 Swan Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
44 Sagamore Street , Hamilton, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal
41 Abbott Street , Beverly, MA, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Charcoal

Customer Testimonials

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Jared wiemann
Overall happy with the experience. Windows replaced and roof replaced. Windows are of superior quality and very happy with the install speed and professionalism. Roof install was good but found it hard to communicate with some workers. This was important as some furniture couldn’t be removed prior to start which was a challenge to get across. Also found a significant number of nails remaining in the driveway after install which combined on why not 5 starts. More like 4.5. Else be prepared for a... Read more
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Justin Pratt
After purchasing our first time home. We had the pleasure of working with Ewan. He had great customer service working with us and gave us a reasonable/ honest quote. He answered every question my girlfriend and I had with fair points and great detail. Ewan is a very knowledgeable sales rep who also takes great pride in his work. I look forward to working with him in future projects we need done. Would highly recommend him to anyone.
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Leda Routhier
Ewan was very helpful, informative and made it easy for me to understand everything i needed to know about my windows when i met with him!
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Jim C
Will stopped by to talk about options on my house for siding he was awesome. Thanks Will
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Andrew Short
Mark K is a genuine, all around great guy willing to help out with whatever needs you may have. Can’t thank him enough for the help.