Whittier, CA business & property owners in need of HVAC or refrigeration design, installation, maintenance, monitoring, repair 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 Whittier, CA


Sergio J.

Sergio J.

Our commercial customer in Whittier CA reported that their lobby air conditioner was running hot. Upon arrival our technician found the equipment working correctly, but the thermostat was set to "off". Turned unit on and found the programming for the thermostat was not correct. Fixed and unit cycled back on with a 58 degree supply. While onsite, our technician checked all the remaining thermostats in the space and found they had all been adjusted and were not programmed correctly. Fixed all thermostats to proper temps, hours and days. No more issues to report.

Near Whittier Blvd, Whittier, CA 90603
Whittier, CA - Our commercial customer in Whittier CA reported that their lobby air conditioner was running hot. Upon arrival our technician found the equipment working correctly, but the thermostat was set to "off". Turned unit on and found the programming for the thermostat was not correct. Fixed and unit cycled back on with a 58 degree supply. While onsite, our technician checked all the remaining thermostats in the space and found they had all been adjusted and were not programmed correctly. Fixed all thermostats to proper temps, hours and days. No more issues to report.
Sean M.

Sean M.

RESSAC Refrigeration technician arrived at commercial weight loss center in Whittier to inspect loud Traulsen freezer fan. After inspecting fan operation, tech noticed that the fan motor was making a loud grinding noise and needed replacement. Tech replaced fan motor and checked rest of unit to ensure proper operation. Tech found no other defective parts.

Near Whittier Blvd, Whittier, CA 90603
Whittier, CA - RESSAC Refrigeration technician arrived at commercial weight loss center in Whittier to inspect loud Traulsen freezer fan.  After inspecting fan operation, tech noticed that the fan motor was making a loud grinding noise and needed replacement. Tech replaced fan motor and checked rest of unit to ensure proper operation. Tech found no other defective parts.
Sean M.

Sean M.

PM Tech performed maintenance at Chiropractor's office at the Whittwood Town Center. No deficiencies were found on rooftop package ICP heat pump.

Near Whittwood Ln, Whittier, CA 90603
Whittier, CA - PM Tech performed maintenance at Chiropractor's office at the Whittwood Town Center. No deficiencies were found on rooftop package ICP heat pump.
Sean M.

Sean M.

Serviced True freezer for weightloss center

Near Whittier Blvd, Whittier, CA 90603