207 E. Los Feliz Rd
Glendale, CA 91205
(800) 273-7710

Our Top Cities


Local Reviews
for orange, ca

Rated 5.0 out of 5 stars based on 2 customer reviews

Above and Beyond

Excellent service, comprehensive discussion and great pictures were shared in the discovery of our HVAC issue. Doug is fantastic: polite, professional, educated. Great job guys!!


Response from RESSAC Climate Control:

Thank you so much for the wonderful feedback, Aaron! We will pass your review straight back to Doug and his managers.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Facilities Manager

Awesome experience


Response from RESSAC Climate Control:

Thanks for the 5 stars Tony!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for orange, ca

Doug W.

Doug W. Job Checkin

Our commercial customer in Orange CA reported several air conditioners leaking water. Dispatched our local technician to investigate. Examined the equipment and found all systems draining normally, pans dry and no current leaks. The tech did find water puddles on the roof, possible from trapped condensation on actual roof. The tech cleared all drain lines, traps and pans just in-case, all lines were already clear. Will monitor situation, spoke to manager to confirm.

Our commercial customer in Orange CA reported several air conditioners leaking water. Dispatched our local technician to investigate. Examined the equipment and found all systems draining normally, pans dry and no current leaks. The tech did find water puddles on the roof, possible from trapped condensation on actual roof. The tech cleared all drain lines, traps and pans just in-case, all lines were already clear. Will monitor situation, spoke to manager to confirm.

Jesus G.

Jesus G. Job Checkin

Dispatched our Orange County California HVACR crew to install a new ice machine for a restaurant customer. Completed disconnection, refrigerant recovery, water line removal and disposal. Hooked up and started new machine, confirmed operations.


Doug W.

Doug W. Job Checkin

A makeup store in Orange CA reported a potential OSHA concern with humidity and temperatures in their backroom. Our HVAC technician arrived and investigated. He recorded all temperatures throughout the space. Main area recorded at 68 degrees, while the backroom was at 72 degrees. No major humidity or temperature readings. Spoke to MOD who stated the day before the backroom felt very warm. Spoke EMS who checked historical temp readings, found no issues or spikes. Will recommend to corporate to lower backroom settings slightly for sensitive employees' comfort.

A makeup store in Orange CA reported a potential OSHA concern with humidity and temperatures in their backroom. Our HVAC technician arrived and investigated. He recorded all temperatures throughout the space. Main area recorded at 68 degrees, while the backroom was at 72 degrees. No major humidity or temperature readings. Spoke to MOD who stated the day before the backroom felt very warm. Spoke EMS who checked historical temp readings, found no issues or spikes. Will recommend to corporate to lower backroom settings slightly for sensitive employees' comfort.

Sean M.

Sean M. Job Checkin

Site survey


Sean M.

Sean M. Job Checkin

Preformed preventative maintenance. Changed air filters, flushed drain lines, and washed condenser coils. Units are running ok, no deficiencies found.