Guardian Openers

Guardian openers are among the most preferred openers at Garage Door Service Co. They are built with commercial grade components ensuring that you have the utmost peace of mind knowing your garage door system will open every time and will last.



Guardian Openers Model 628 Pro Series

3/4 HP Sectional Garage Door Opener

Advanced Features:

The Professional Series operator micro-adjusts and adapts with the use of our innovative technology that constantly monitors the ever changing conditions of your garage door.




  • 3/4 HP
  • DC Motor
  • 200W Lighting
  • Electronic Limits
  • Installer Force Adjustments
  • 5-Year Motor Warranty
  • Interchangeable¬†Integrated Rail Systems



Guardian Openers MODEL 315 CORE SERIES 1/2 HP

Sectional Garage Door Opener


Built with commercial grade components that are able to withstand the unexpected and volatile variables of nature, this tried and true operator delivers the utmost peace of mind.




  • 1/2 HP
  • AC Motor
  • 100W Lighting
  • Mechanical Limits
  • Installer Force Adjustment
  • 5-Year Motor Warranty
  • Interchangeable Integrated Rail System