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

Our Top Cities


Local Reviews
for pasadena, ca

Rated 4.5 out of 5 stars based on 4 customer reviews

Very thourough.

Sergio arrived shortly after 8:00AM and was done at approximately 9:00AM. Besides looking at failed compressor, he noticed issues with the condenser fans which he explained to me.


Response from RESSAC Climate Control:

Thank you for the feedback on Sergio's visit, Robert.

  • Overall Experience
  • Quality
  • Price
  • Convenience

Very good service and competitive price

We definitely will continue to use RESSAC for maintenance and repairs.


Response from RESSAC Climate Control:

Thank you for the positive review, Robert. We look forward to providing quality service to you on future visits!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Great Service

RESSAC's follow through and professional service is very much appreciated.

  • Overall Experience
  • Quality
  • Price
  • Convenience

all good, nice guy, very helpful


Response from RESSAC Climate Control:

Thanks for taking the time to give us feedback Stephen!

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for pasadena, ca

Jovanny C.

Jovanny C. Job Checkin

Maintenance scheduled for our customer's HVAC equipment in Pasadena, California. Standard winter service, including basic inspection and filter change. After completing the inspection, our technician noted a sparking contactor on unit #3 and a failing run capacitor on unit #1. We will quote both needed repairs to the customer. PM complete.

Maintenance scheduled for our customer's HVAC equipment in Pasadena, California. Standard winter service, including basic inspection and filter change. After completing the inspection, our technician noted a sparking contactor on unit #3 and a failing run capacitor on unit #1. We will quote both needed repairs to the customer. PM complete.

Philip P.

Philip P. Job Checkin


Doug W.

Doug W. Job Checkin

Dispatched our Pasadena, California, technician back to an office park to complete approved work on their air conditioning units. One of their Lennox units had a failed blower assembly. Our technician removed the old assembly, and replaced the motor, capacitor and wheel. After re-installing the blower assembly, our tech also installed three new locking covers over the area thermostats to prevent accidental tampering. Units are up and running again, no more issues to report.

Dispatched our Pasadena, California, technician back to an office park to complete approved work on their air conditioning units. One of their Lennox units had a failed blower assembly. Our technician removed the old assembly, and replaced the motor, capacitor and wheel. After re-installing the blower assembly, our tech also installed three new locking covers over the area thermostats to prevent accidental tampering. Units are up and running again, no more issues to report.

Doug W.

Doug W. Job Checkin

A gym complex in Pasadena, California, requested emergency service on their commercial air conditioners. The units were leaking water and had been iced over. Our technician checked all refrigerant pressures, confirmed they were low on pressure but not on refrigerant. Once the ice had fully melted, the technician found the filters were badly clogged and the return grills were caked. We will need to return with filters and cleaner for the grills. The technician also replaced a rubbed out wire.

A gym complex in Pasadena, California, requested emergency service on their commercial air conditioners. The units were leaking water and had been iced over. Our technician checked all refrigerant pressures, confirmed they were low on pressure but not on refrigerant. Once the ice had fully melted, the technician found the filters were badly clogged and the return grills were caked. We will need to return with filters and cleaner for the grills. The technician also replaced a rubbed out wire.

Jovanny C.

Jovanny C. Job Checkin

Dispatched our A/C maintenance technician to Pasadena, CA, to service a home goods store. All filters were changed and 13 units inspected. Winter checklist completed.

Dispatched our A/C maintenance technician to Pasadena, CA, to service a home goods store. All filters were changed and 13 units inspected. Winter checklist completed.

Ryan C.

Ryan C. Job Checkin

Our Southern California HVAC controls team returned to wrap the installation of new EMS equipment. Troubleshooting with EMS control, our technician removed the CT, reinstalled and finalized programming.

Our Southern California HVAC controls team returned to wrap the installation of new EMS equipment. Troubleshooting with EMS control, our technician removed the CT, reinstalled and finalized programming.

Jesus G.

Jesus G. Job Checkin

Completed 4th quarter A/C maintenance at an office building in LA County. Seven units PM'ed today, pre-heating season inspection completed, new air filters installed. Found one thermostat onsite with a cracked screen, recommend replacing but it is still semi-functional for now.

Completed 4th quarter A/C maintenance at an office building in LA County. Seven units PM'ed today, pre-heating season inspection completed, new air filters installed. Found one thermostat onsite with a cracked screen, recommend replacing but it is still semi-functional for now.

Jesus G.

Jesus G. Job Checkin

Fall air conditioning maintenance scheduled today at a commercial property in Pasadena California. All systems inspected and tested for winter, all drain lines cleared and filters replaced. All units running well at this time, PM complete.

Fall air conditioning maintenance scheduled today at a commercial property in Pasadena California. All systems inspected and tested for winter, all drain lines cleared and filters replaced. All units running well at this time, PM complete.

Ryan C.

Ryan C. Job Checkin


Sergio J.

Sergio J. Job Checkin


Sergio J.

Sergio J. Job Checkin

Arrived onsite at a commercial property in Pasadena, California, to provide a second opinion assessment of Trane split system. The unit had been diagnosed with a bad compressor. Upon arrival our technician inspected the AC and confirmed that the compressor was indeed faulty, and would also need two driers. Found that the condenser fan motor was bad and had been running backwards. Condenser coil needs to be washed. Will quote necessary repairs.

Arrived onsite at a commercial property in Pasadena, California, to provide a second opinion assessment of Trane split system. The unit had been diagnosed with a bad compressor. Upon arrival our technician inspected the AC and confirmed that the compressor was indeed faulty, and would also need two driers. Found that the condenser fan motor was bad and had been running backwards. Condenser coil needs to be washed. Will quote necessary repairs.

Sergio J.

Sergio J. Job Checkin

Our customer in Pasadena, Califronia, reported that their Carrier A/C wasn't blowing any cool air. Our technician troubleshooted the system and found the unit in very poor condition. Compressor is grounded, accumulator rusting, and wiring shorted. We have recommended replacement of this unit in the past. Will re-quote replacement again for customer as we do not recommend repairing due to cost at this time.


Ryan C.

Ryan C. Job Checkin

Dispatched our local technician to a beauty store in Pasadena, California, for their major fall maintenance. After changing filters and completing full heating season inspections, all drain lines were cleared to prevent leaks. PM complete.


Ryan C.

Ryan C. Job Checkin

Preventative maintenance scheduled for a commercial property in LA County today. All Lennox air conditioners onsite were given a full fall inspection, including air filter changes, belt replacements, and heating tuneup and checks. All units operational, will be reporting minor issues found on several units with pitted contactors. PM complete.

Preventative maintenance scheduled for a commercial property in LA County today. All Lennox air conditioners onsite were given a full fall inspection, including air filter changes, belt replacements, and heating tuneup and checks. All units operational, will be reporting minor issues found on several units with pitted contactors. PM complete.

Benjamin C.

Benjamin C. Job Checkin

A retailer on Colorado Blvd in Pasadena, California, reported a water leak coming from the ceiling. Upon arrival, our technician found the chilled water return line leaking from a screw. After isolating the line, the tech found that the stem was cracked. As it was not in use, the technician replaced it with a hex cap and sealed the opening. Opened up the isolation valves and verified that the leak was resolved. Cleaned up area and disposed of water buckets. Job complete.

A retailer on Colorado Blvd in Pasadena, California, reported a water leak coming from the ceiling. Upon arrival, our technician found the chilled water return line leaking from a screw. After isolating the line, the tech found that the stem was cracked. As it was not in use, the technician replaced it with a hex cap and sealed the opening. Opened up the isolation valves and verified that the leak was resolved. Cleaned up area and disposed of water buckets. Job complete.