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

Our Top Cities


Local Reviews
for ontario, ca


Job Locations
for ontario, ca

Benjamin C.

Benjamin C. Job Checkin

A restaurant in Ontario, California, was scheduled for approved repairs today. Their cold line refrigerator had a broken fan guard and misaligned magnetic plates on the doors. Aligned the plates, will order the fan guard and blade.


Benjamin C.

Benjamin C. Job Checkin

A restaurant in Ontario, California, was scheduled for approved repairs today. Their cook line cooler was no holding temperature. Upon arrival our refrigeration technician found the blower fan vibrating badly with a wheel that had come apart and damaged the rest of the assembly. Will quote for necessary repairs.

A restaurant in Ontario, California, was scheduled for approved repairs today. Their cook line cooler was no holding temperature. Upon arrival our refrigeration technician found the blower fan vibrating badly with a wheel that had come apart and damaged the rest of the assembly. Will quote for necessary repairs.

Milton  M.

Milton M. Job Checkin

Approved air conditioning repairs scheduled for a loan shop in Ontario CA. Their Rheem unit had a failed blower motor that our technician replaced. After installing the motor the tech cycled the system, confirmed space temperatures dropping back to comfortable levels. Job complete.

Approved air conditioning repairs scheduled for a loan shop in Ontario CA. Their Rheem unit had a failed blower motor that our technician replaced. After installing the motor the tech cycled the system, confirmed space temperatures dropping back to comfortable levels. Job complete.

Doug W.

Doug W. Job Checkin

A business in Ontario California reported that their AC was down, and they had no cooling throughout the building. Upon arrival, our commercial HVAC tech inspected their 3ton Rheem unit and found the blower motor burnt out due to severely restricted airflow. The technician cleaned the return grill to improve the flow, will need to quote and source the blower motor to get space up and running again.

A business in Ontario California reported that their AC was down, and they had no cooling throughout the building. Upon arrival, our commercial HVAC tech inspected their 3ton Rheem unit and found the blower motor burnt out due to severely restricted airflow. The technician cleaned the return grill to improve the flow, will need to quote and source the blower motor to get space up and running again.

Fabian R.

Fabian R. Job Checkin


Nick R.

Nick R. Job Checkin

RESSAC is ready to serve you Ontario! We have NATE certified a/c technicians living in your area and servicing commercial buildings near you every day. We provide installation, repair, and maintenance services on all types and brands of HVAC and refrigeration equipment. All markets served including office buildings, distribution centers, warehouses, convenience stores, motels, restaurant and retail.

RESSAC is ready to serve you Ontario! We have NATE certified a/c technicians living in your area and servicing commercial buildings near you every day. We provide installation, repair, and maintenance services on all types and brands of HVAC and refrigeration equipment. All markets served including office buildings, distribution centers, warehouses, convenience stores, motels, restaurant and retail.