Coastal Windows & Exteriors of Massachusetts

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About Us

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.


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Read what 590+ clients have said about our services:

Recent Work

38 Rosewell Road ,Bedford, NH, US

38 Rosewell Road , Bedford, NH, US
  • GAF Timberline HDZ
  • GAF Timberline HDZ: Pewter Gray

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

25 Tobey Garden Street , Duxbury, MA, US
4
  • James Hardie Clapboard

Customer Reviews

ado44 — review for Coastal Windows & Exteriors
ado44
Mark arrived early to the job quote, gave a lot of insight to building materials for our project. Shows level of care going into each product and passionate about his work which shows. Look forward to working along side Mark and Co.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your siding installation in Laconia NH. We appreciate you choosing to trust us with your home and new siding project. We can’t wait to finish up so you can enjoy the new curb appeal of your home!

Sarah Hashem — review for Coastal Windows & Exteriors
Sarah Hashem
Mark was very thorough with going through the entire siding process with us this afternoon. He was patient, professional, and knowledgeable about both the product and the company. Thank you, Mark!
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your siding installation in Laconia NH. We appreciate you choosing to trust us with your home and new siding project. We can’t wait to finish up so you can enjoy the new curb appeal of your home!

David Cellucci — review for Coastal Windows & Exteriors
David Cellucci
Mark and Cody were very comprehensive and laying out a proposal to update our siding, trim, and installing new gutters. The 3 man crew worked over 8 long work days to strip, membrane, insulate, and side our entire house, wrap all exposed exterior wood, install all new soffits, and completed the work with new gutters and exterior lighting. It looks fabulous, the team was great, and we're super happy with the transformation.
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team about your vinyl siding installation in Georgetown. We appreciate you choosing to trust us with your home and new vinyl siding project. We can’t wait to finish up so you can enjoy the new curb appeal of your home!

Jasmine Harris — review for Coastal Windows & Exteriors
Jasmine Harris
Cody came to my home for a siding inspection. He was very detailed. Showed the different products on the market and explained the whole process from start to finish. We look forward to choosing coastal for our contractor in the future!
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team. We appreciate you choosing to trust us with your home and new project. Please reach out if you have any questions, we’re happy to help!

Cam James — review for Coastal Windows & Exteriors
Cam James
Will was professional and very knowledgeable. He made the stress of finding a great contractor go away. Highly recommend!
Coastal Windows & Exteriors response
Response from Coastal Windows & Exteriors2 years ago

Thank you for your review about your process and communication experience with the Coastal Windows & Exteriors team. We appreciate you choosing to trust us with your home and new project. Please reach out if you have any questions, we’re happy to help!