About Sullivan Garage Doors - Craftsmanship & Tradition
38+ years of dedication to quality garage door services in Sullivan, NH and surrounding communities.
Our Story
For nearly four decades, Sullivan Garage Doors has been the trusted name in garage door services throughout New Hampshire. What started as a small family operation has grown into the region's premier garage door company, built on a foundation of honest work, expert craftsmanship, and unwavering commitment to customer satisfaction.
Our journey began with a simple belief: every homeowner deserves a garage door that works flawlessly, looks beautiful, and provides security for their family. This philosophy has guided us through 4759+ installations and repairs, earning us the trust of families across Sullivan County.
Locally owned & operated in Sullivan for 13+ years. We're not just service providers – we're your neighbors, and we take pride in protecting the homes that make our community strong.
Our Core Values
The principles that guide every job we do
Customer First
Your satisfaction is our top priority. We go above and beyond to ensure every customer is completely happy with our work.
Expert Craftsmanship
Our certified technicians bring decades of combined experience and ongoing training to every project.
Integrity & Trust
Honest pricing, transparent communication, and ethical business practices are non-negotiable.
Reliability
We show up on time, complete work efficiently, and stand behind everything we do with our warranty.
Community Focused
As a locally-owned business, we're invested in the wellbeing of Sullivan and our neighboring communities.
Excellence
We never settle for "good enough." Every installation and repair meets our exacting standards.
38+
Years Experience
4759+
Happy Customers
10
Year Warranty
24/7
Emergency Service
Our Craftsmanship
See the quality and attention to detail in our work
Ready to Work With Us?
Ready to Transform Your Garage?
Your efficient choice: 100% satisfaction on parts and labor.
Locally owned & operated in Sullivan for 13+ years • Immediate Dispatch Available