Commercial Garage Door Services

raynor_slide01 (1)Garage doors may appear to be an uncomplicated industrial item in your shop, warehouse or store, but actually, they are a complex, dangerous apparatus. When coupled with an automatic electric garage door opener, they are even more complex and dangerous. Usually, the largest moving device in a business or warehouse, garage doors and automatic openers can suffer from a myriad of issues and problems.

Due to their sheer size, garage doors are prone to fall out of adjustment with daily use. Because of this, the door becomes more difficult to lift and lower. Components can loosen, come out of alignment, freeze, wear out or fail. For instance, a track system that becomes misaligned, can cause roller failure or cause a garage door to come off track or derail completely. This can be a very dangerous situation, aside from being a major inconvenience.

A door that seems unusually heavy to lift may have a problem with spring tension or torsion. Garage door springs are under extreme tension because of the loads they must lift, and this makes them dangerous to adjust. If you suspect that your springs are out of adjustment, do not attempt to work on them yourself. This is a job left up to a professional. Do not attempt to work on garage door springs – they cause numerous serious injuries every year!
Our yearly maintenance program includes a comprehensive component “check and adjust”, complete garage door system lubrication, including tracks, springs, sprockets, chains, drums, cables, rollers, gears and bearings, and a 21 point safety inspection.

Preventive maintenance is a wise investment to avoid dangerous and inconvenient situations in the future. All moving components need maintenance to continue to operate efficiently and safely.

If you would like a professional technician to service your garage door, call 510-648-3959. Protech Garage
Professional technicians provide professional service and repair on all types of commercial, industrial and specialty doors:

  • Roll up sheet doors
  • Rolling Slat Doors
  • Drum Doors
  • Service Doors
  • Rolling Grilles
  • Commercial Sectional Doors
  • Hi-Lift and Vertical Doors
  • Rolling Fire Doors
  • Accordion Folding Grille
  • Rolling Counter Doors
  • Mini Storage
  • Gas Stations
  • Dock Doors
  • Accordion Grilles
  • Scissor Gates

Please feel very confident that Protech Garage Professional will be able to properly assess and repairs any garage door issue that can be repaired. Our expert garage door repair technicians have vast experience and are leaders in their field. We offer great value, rapid response, warrantied work and top notch customer service. Our service trucks are fully stocked and most repairs are completed on the first call.


Talk to us
To learn more of services we offer, please feel free to contact us at 510-648-3959 or email We will be happy to be of service to you.