Doors Done Right, Every Time
For over four decades, we've been the trusted name in garage door services across Dunbarton and the greater New Hampshire area.
Our Customer-First Philosophy
When Garage Door Dunbarton opened its doors over 42 years ago, we made a simple promise: treat every customer the way we'd want to be treated. That philosophy hasn't changed.
We've grown from a small local operation to serving thousands of homes across Manchester, Nashua, Concord, and beyond. But we've never lost sight of what matters most—you.
Every technician on our team isn't just skilled; they're committed to our values. They take the time to explain the problem, present fair options, and never push unnecessary services. That's the Garage Door Dunbarton difference.
42+
Years of Experience
2,881+
Happy Customers
10
Year Warranty
Customer First
Every decision we make starts with one question: 'Is this best for our customer?' Your satisfaction is our success.
Excellence in Craft
42+ years of experience means we've seen it all. Our master technicians are factory-trained and certified.
Community Commitment
We live here. We work here. Dunbarton and the surrounding communities are our home, and we treat every customer like a neighbor.
Quality Guarantee
Our 10-year warranty isn't just a promise—it's our commitment to standing behind every job we do.
Our Credentials and Certifications
Angi Super Service
Award-winning service
HomeAdvisor Elite
Top-rated professional
Licensed & Insured
Full coverage protection
Master Technician
Factory certified
10-Year Warranty
On all work performed
42+ Years
Trusted experience
Ready to Fix Your Garage Door?
Don't wait for small problems to become big ones. Contact us today for a free estimate and experience the difference of working with true professionals.
Save 17% on all insulated door services when you book today!