Commercial Garage Door Spring Repair in Toronto & the GTA
Restore Power, Balance, and Safety to Your Door System
Commercial garage doors rely on strong, high-tension springs to lift heavy loads smoothly and safely. When a spring breaks or wears out, it can bring your entire operation to a stop. At TBC Garage Doors, we provide expert commercial garage door spring repair in Toronto and the GTA, restoring functionality while prioritizing safety and minimal downtime.
Whether your door is stuck shut, opens unevenly, or the spring has visibly snapped, we can help.
How to Know Your Spring Needs Repair
- The door feels extremely heavy or won’t lift at all
- The opener runs but the door doesn’t move
- The door opens only partway or slams shut
- You hear a loud “bang” and notice a broken spring
- The door opens unevenly or wobbles on the track
Types of Commercial Springs We Repair and Replace
Torsion springs (mounted above the door on a steel shaft)
Dual spring systems for heavy or wide doors
High-cycle springs designed for frequent daily use
Sectional and rolling door spring systems
We match your system’s weight, size, and lift type to ensure the replacement spring is correctly rated and installed.
Our Spring Repair Process
- We identify the correct spring size and type for your door
- We safely remove the broken spring
- We install and tension the new spring to exact specs
- We test the door’s balance and opener response
- We inspect cables, drums, bearings, and safety systems
Every repair ends with a safety check to ensure your door is reliable and secure for daily operation.
Why Businesses Choose TBC Garage Doors
Our goal is to get your door working again—safely and efficiently—with as little downtime as possible.
- Technicians trained in commercial high-tension spring systems
- Repairs completed with minimal impact to your operations
- Spring matching for your door’s size, cycle, and weight
- Honest assessments and no unnecessary upsells
- Trusted across Toronto and the entire GTA
1287 St Clair Ave W Unit 5A, 
