Tim and Terry were the best!
We're happy you've had a wonderful experience with our sales team! Thank you for trusting us with your exterior home improvement project!
See Our Work in Your Neighborhood
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
- 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
- James Hardie Clapboard
Customer Reviews
Terry O'Connor gave a fantastic presentation and was very knowledgeable
We're happy you've had a wonderful experience with our sales team! Thank you for trusting us with your exterior home improvement project!
The men who came were friendly, prompt, easy to speak with and most importantly they were honest and knowledgeable.
Thank you for your review about your communication experience with our team about your free estimate for your exterior project. We hope you choose to trust Coastal Windows & Exteriors with your home and exterior projects! Please let us know if you have any questions or concerns, we're happy to help!
I recommend Coastal Windows & Exteriors completely and without reservation. My wife and I worked with Coastal to install HardiePlank lap siding, 6 windows, and 2 doors on our 1936 garrison colonial in Belmont, MA. This was the largest investment we'd ever made in a home. A couple of points stand out to us...
1. The house looks terrific! Since we purchased Hardie, we know that we'll likely never need to reside the house. But if we did, we'd select the same products and installation company.
2. Th... Read more
Thank you for your detailed review about your process and communication experience with Coastal Windows & Exteriors team about your entry door, windows and siding installation in Belmont. We appreciate you trusting us with your home and exterior projects. Hope you're enjoying the new curb appeal of your entry doors, windows and HardiePlank lap siding on your home!
I recommend Coastal Windows & Exteriors completely and without reservation. My wife and I worked with Coastal to install HardiePlank lap siding, 6 windows, and 2 doors on our 1936 garrison colonial in Belmont, MA. This was the largest investment we'd ever made in a home. A couple of points stand out to us...
1. The house looks terrific! Since we purchased Hardie, we know that we'll likely never need to reside the house. But if we did, we'd select the same products and installation company.
2. T... Read more
