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
Greg Campese
We had all the windows in our condo replaced by coastal. They did a good job with installation and cleanup. The windows that got delivered by the manufacturer where not exactly what we order but coastal worked with us and made it right. They also came back to repair something that we weren't happy with and that also went well. Subsequently they contacted us to inquire if all was satisfactory and to inform us that we can call anytime if something comes up. Their whole staff is very friendly and a...Read more
Reviewer photo
Timothy Doyle
The men that I had to deal with were very professional and up front with everything. The work they performed was great . They to my house to work.My house looks great and it’s much quieter inside now
Reviewer photo
Hannah Kurman Martino
Stephanie and her manager Jeffery are very personable, helping to repair my in-law's porch roof through this coronavirus. They gave a detailed analysis and held a no-contact appointment with my in-laws, constantly communicating with them and with us. Can't wait for the final product - no more moldy insulation from a leak no one else could fix.
Reviewer photo
Tony Leocha
From soup to nuts, Coastal outperformed, out bid, and continues to support our project for new windows on our lake house. The price was negotiated, the design agreed upon, and installation was on time, neat, and the workers, professional. Outstanding!!!!
Reviewer photo
Brian Bibeau
From the beginning to the end my family was pleased and impressed with the process. (Family owned and customer satisfaction taken very seriously). They went above and beyond for our old home. Make sure to call them and include them when doing estimates, I bet you will choose them. I had 4 companies come by and Coastal out shined them all. Then I saw how amazing they did on our roof and siding ( and a deck leak that wasn’t their problem ) and I was just in awe. Thank you so much . See you soon fo...Read more