Anaheim’s Commercial Refrigeration & AC Experts

Anaheim, CA business & property owners in need of HVAC, control system or refrigeration repair, design, installation, maintenance, monitoring, or retrofits have called RESSAC first for the past 90 years. That’s because we are a third-generation, family owned company that prides itself in exceptional customer support, timely response and quality service. Don’t take our word for it, read our reviews below to learn more.

Local Reviews
for Anaheim, CA

RESSAC Climate Control Rated 5.0 out of 5 stars based on 1 customer reviews

Comprehensive and professional.




Review of RESSAC Climate Control

Javier did a great job with the assessment and photos. We have a clear idea of how to proceed with repairs to eliminate the problem.


Doug W.

Doug W.

Near E Ball Rd, Anaheim, CA 92806
Doug W.

Doug W.

Near E Ball Rd, Anaheim, CA 92806
Tony O.

Tony O.

Near E Ball Rd, Anaheim, CA 92806
Jesus G.

Jesus G.

Phase two of an HVAC unit replacement scheduled today with a corrected curb at a restaurant in Anaheim, CA. Our installation team set the unit on its new curb, sealed all duct connections, ran new wiring, drain lines and gas lines. Added the new economizer and strapping. Powered up system and tested operations. Unit is online, job complete.

Near E Ball Rd, Anaheim, CA 92806
Milton  M.

Milton M.

Spring HVAC maintenance performed at a management office in Anaheim, CA today. Our tech completed the standard major checklist items, including pressure testing and air filter change. Found a pitted contactor that will need to be replaced.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Tony O.

Tony O.

Near E Ball Rd, Anaheim, CA 92806
Jovanny C.

Jovanny C.

Near E La Palma Ave, Anaheim, CA 92807
Tony O.

Tony O.

A management office for a mall was scheduled for PM service today in Anaheim, California. Their air conditioning equipment was inspected, following our standard 180 minor service schedule. All units were running well, and no items to report.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Anaheim, CA - A management office for a mall was scheduled for PM service today in Anaheim, California. Their air conditioning equipment was inspected, following our standard 180 minor service schedule. All units were running well, and no items to report.
Doug W.

Doug W.

Out technician returned to a restaurant in Anaheim CA to work on one of their commercial freezers. The unit had been leaking on the previous visit, and our technician brought a new drain line heater to stop the drain line from freezing. The technician also repaired the drain line adapter that was leaking. Insulted the drain pipe and wired in the heater. Confirmed system is running correctly again and no longer leaking.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - Out technician returned to a restaurant in Anaheim CA to work on one of their commercial freezers. The unit had been leaking on the previous visit, and our technician brought a new drain line heater to stop the drain line from freezing. The technician also repaired the drain line adapter that was leaking. Insulted the drain pipe and wired in the heater. Confirmed system is running correctly again and no longer leaking.
Jose G.

Jose G.

Dispatched our Anaheim CA refrigeration tech to a restaurant to inspect a walk-in cooler that was icing up. Upon arrival, our technician found the commercial cooler with a faulty door closer that will need to be replaced, to prevent air infiltration into the unit.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - Dispatched our Anaheim CA refrigeration tech to a restaurant to inspect a walk-in cooler that was icing up. Upon arrival, our technician found the commercial cooler with a faulty door closer that will need to be replaced, to prevent air infiltration into the unit.
Jose G.

Jose G.

Our local Orange County AC technician returned to restaurant to replace a newly rebuilt blower assembly. After installing the new assembly, aligning all components and tightening pulleys and belts, the tech confirmed the system was up and running again with no more issues to report.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - Our local Orange County AC technician returned to restaurant to replace  a newly rebuilt blower assembly. After installing the new assembly, aligning all components and tightening pulleys and belts, the tech confirmed the system was up and running again with no more issues to report.
Jose G.

Jose G.

A customer in Anaheim CA reported that their AC unit was making a horrible noise. Sent our local technician to inspect the system, who found the condenser fan motor was failing and squealing. Unit is old and in overall poor condition, customer may consider full replacement over continued repairs.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Anaheim, CA - A customer in Anaheim CA reported that their AC unit was making a horrible noise. Sent our local technician to inspect the system, who found the condenser fan motor was failing and squealing. Unit is old and in overall poor condition, customer may consider full replacement over continued repairs.
Jose G.

Jose G.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Sergio J.

Sergio J.

Near E Ball Rd, Anaheim, CA 92806
Sergio J.

Sergio J.

Near E Ball Rd, Anaheim, CA 92806
Sergio J.

Sergio J.

Near E Ball Rd, Anaheim, CA 92806
Doug W.

Doug W.

A freezer manufacturer dispatched a request to replace a failed power cord for one of their customer's freezers. New cord was shipped to the site and our technician removed the existing cord and replaced with the new one. Tested for proper operations after repair, freezer back to freezing temperatures again.

Near Kellogg Dr, Anaheim, CA 92899
Anaheim, CA - A freezer manufacturer dispatched a request to replace a failed power cord for one of their customer's freezers. New cord was shipped to the site and our technician removed the existing cord and replaced with the new one. Tested for proper operations after repair, freezer back to freezing temperatures again.
Doug W.

Doug W.

Approved cooler repairs scheduled at a restaurant in Anaheim California. The customer's expo table needed to have the defrost timer replaced and rewired, and a new digital electronic thermostat installed. After making all approved repairs, our HVACR technician tested operations and confirmed the unit was operational again.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - Approved cooler repairs scheduled at a restaurant in Anaheim California. The customer's expo table needed to have the defrost timer replaced and rewired, and a new digital electronic thermostat installed. After making all approved repairs, our HVACR technician tested operations and confirmed the unit was operational again.
Doug W.

Doug W.

Dispatched our Anaheim CA refrigeration service tech to a restaurant, who reported their stand-up cooler doors needed repair. After inspecting the cooler, the tech determined that the doors could not be repaired. Steady use has exposed the insulation and there is no option for this door type to repair. Quoting two new doors for the site.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - Dispatched our Anaheim CA refrigeration service tech to a restaurant, who reported their stand-up cooler doors needed repair. After inspecting the cooler, the tech determined that the doors could not be repaired. Steady use has exposed the insulation and there is no option for this door type to repair. Quoting two new doors for the site.
Doug W.

Doug W.

A restaurant in Anaheim California requested service. Their expo table had two fans that were frozen over solid with ice. Our technician troubleshooted the system, finding the suction pressure dropping. Noted that the line-set is incorrectly sized at the discharge line, and the defrost clock was set for 6 hours at night without any during the day, and that it was wired incorrectly to not shut down the compressor. Will need to source necessary parts and quote to repair.

Near E Ball Rd, Anaheim, CA 92806
Anaheim, CA - A restaurant in Anaheim California requested service. Their expo table had two fans that were frozen over solid with ice. Our technician troubleshooted the system, finding the suction pressure dropping. Noted that the line-set is incorrectly sized at the discharge line, and the defrost clock was set for 6 hours at night without any during the day, and that it was wired incorrectly to not shut down the compressor. Will  need to source necessary parts and quote to repair.
Doug W.

Doug W.

Summer HVAC PM scheduled at a management office in Anaheim Hills CA. Site has one split system, which needed filters changed and both the air handler and condenser sections inspected. No issues found at this time, split system is working well and site comfortable.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Anaheim, CA - Summer HVAC PM scheduled at a management office in Anaheim Hills CA. Site has one split system, which needed filters changed and both the air handler and condenser sections inspected. No issues found at this time, split system is working well and site comfortable.
Sergio J.

Sergio J.

Dispatched a repair technician to investigate a minisplit that had gone down. Found unit in poor condition, multiple leaks in the condenser coil. Do not recommend repairs as unsure they will hold. Will quote non-warrantied repair and a replacement option to customer.

Near S Mohler Dr, Anaheim, CA 92808
Anaheim, CA - Dispatched a repair technician to investigate a minisplit that had gone down. Found unit in poor condition, multiple leaks in the condenser coil. Do not recommend repairs as unsure they will hold. Will quote non-warrantied repair and a replacement option to customer.
Javier G.

Javier G.

RESSAC tech dispatched to Anaheim, California, to inspect a swamp cooler that was leaking onto the roof. The technician surveyed the unit, found it leaking due to damaged drain line that would need to be rerun. Shut off the equipment per management's request to stop the water damage. Reported back with photos and details to quote repairs to the customer.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Anaheim, CA - RESSAC tech dispatched to Anaheim, California, to inspect a swamp cooler that was leaking onto the roof. The technician surveyed the unit, found it leaking due to damaged drain line that would need to be rerun. Shut off the equipment per management's request to stop the water damage. Reported back with photos and details to quote repairs to the customer.
Sean M.

Sean M.

A/C technician dispatched to multiple maintenance jobs in Anaheim.

Near E Santa Ana Canyon Rd, Anaheim, CA 92808
Sean M.

Sean M.

Performed quarterly maintenance on air conditioners and refrigeration

Near E La Palma Ave, Anaheim, CA 92807