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

Reviewer photo
Hazel Hernandez
Phil was thorough and addressed all and any concerns that I had about the project that I will be doing on my home.
Reviewer photo
monique dutchsousa
Jim was professional, informative a d helped me with my questions regarding my renovation project. I look forward to working with Coastal.
Reviewer photo
Dan Murphy
I had a sales rep named Cody come by and give me a quote for windows. I haven’t made my decision yet but he was very professional and knowledgeable which is a breath of fresh air when shopping for home improvement. Would recommend
Reviewer photo
Ashley Esss
Patrick was very informative with his presentation. Liked the product and options I had to choose from. Did not feel pressured into buying on the spot. Very professional and would recommend them to anyone siding and windows.
Reviewer photo
Patrick Ma
Great customer service. Knowledgeable sales (Cody) and measurement team. From the first minute felt confident that they knew what they were doing and what to expect. 5 windows no problem