In order to provide our exceptional commercial HVAC & refrigeration service to office parks, malls, retail stores and big box outlets in Fresno, CA and throughout California, RESSAC employs great technicians, focuses on operational efficiency and keeps abreast of advancing technologies. Those are the key elements of every Fresno, CA commercial assessment, design, installation, maintenance, monitoring or repair service we offer. Read our reviews below to learn what our business customers have to say.

Local Reviews
for Fresno, CA

Rated 5.0 out of 5 stars based on 6 customer reviews

Great Service




Great service. The guy explained what he was doing and why.


Response from RESSAC Climate Control:

Thanks for the positive feedback, Jeff, we're glad the technician was able to provide clear updates on the work performed!


Great service





Great service




Wish all techs acted like this guy.


Great service




He was unable to find the source of the smell but he did look at everything it could have possibly been. We received excellent customer service from him.


Amazing as always




Quick and efficient. Job always done correctly


Response from RESSAC Climate Control:

Thanks for the review Tyler! Speed and efficiency are our goals.


Great




Great guy, explained everything, very thorough.


Response from RESSAC Climate Control:

Glad JR could help! Thank you, we appreciate your feedback.


JR i.

JR i.

Dispatched our Kern County HVAC technician to a shoe store that was reporting warm temperatures. Site has one 10 ton package Trane unit. Tested and inspected, unit is operating normally on cooling, space at 73 degrees. Issue lies with thermostat placement: t-stat is reading the cooler stockroom temperatures, while the additional lights are heating up the sales floor. Will quote for a sensor addition to better read the sales floor temps.

Near E Shaw Ave, Fresno, CA 93710
Fresno, CA - Dispatched our Kern County HVAC technician to a shoe store that was reporting warm temperatures. Site has one 10 ton package Trane unit. Tested and inspected, unit is operating normally on cooling, space at 73 degrees. Issue lies with thermostat placement: t-stat is reading the cooler stockroom temperatures, while the additional lights are heating up the sales floor. Will quote for a sensor addition to better read the sales floor temps.
JR i.

JR i.

RESSAC repair tech responded to a call in Fresno, California, at a clothing shop. Found the units in working condition with minor issue on the economizer. Resolved the economizer issue, called EMS and requested that set points be lowered so compensate for lighting heat load.

Near El Camino, Fresno, CA 93720
Fresno, CA - RESSAC repair tech responded to a call in Fresno, California, at a clothing shop. Found the units in working condition with minor issue on the economizer. Resolved the economizer issue, called EMS and requested that set points be lowered so compensate for lighting heat load.
JR i.

JR i.

Bakery in Fresno, CA, reported that their prep table was freezing product even set at the correct temperature. The technician troubleshooted the unit, found the temperature controller had failed. Was able to source locally and replace. Adjusted set-points on new controller, prep table back in working order.

Near E River Park Cir, Fresno, CA 93720
Fresno, CA - Bakery in Fresno, CA, reported that their prep table was freezing product even set at the correct temperature. The technician troubleshooted the unit, found the temperature controller had failed. Was able to source locally and replace. Adjusted set-points on new controller, prep table back in working order.
JR i.

JR i.

Dispatched our Fresno, California, area refrigeration technician to complete approved work at a pharmacy chain. The Masterbilt hand-dip had a failed compressor that the technician had to replace. Also swapped out the liquid line drier and filter drier. Verified braze connections were leak free, pulled vacuum and recharged. Monitored system until temperatures dropped to normal ops.

Near N Cedar Ave, Fresno, CA 93720
Fresno, CA - Dispatched our Fresno, California, area refrigeration technician to complete approved work at a pharmacy chain. The Masterbilt hand-dip had a failed compressor that the technician had to replace. Also swapped out the liquid line drier and filter drier. Verified braze connections were leak free, pulled vacuum and recharged. Monitored system until temperatures dropped to normal ops.
JR i.

JR i.

Dispatched a HVAC tech back to a cash loan shop in Fresno County. The technician worked an unmarked Rheem unit that had been found low on refrigerant. Searched for signs of dye added to system on last visit. Found no traces of dye. Performed electronic leak search to confirm. System is running well now after last visit. Added sealant for preventative measures and changed two filters.

Near N Blackstone Ave, Fresno, CA 93710
Fresno, CA - Dispatched a HVAC tech back to a cash loan shop in Fresno County. The technician worked an unmarked Rheem unit that had been found low on refrigerant. Searched for signs of dye added to system on last visit. Found no traces of dye. Performed electronic leak search to confirm. System is running well now after last visit. Added sealant for preventative measures and changed two filters.
Francisco R.

Francisco R.

Dispatched our AC technician to a sports shop in Fresno, California. Site reported no AC and no airflow. Arrived onsite, found a snapped belt and completely iced evaporator coil. Shut unit off and replaced belt. Unit would not restart at the disconnect. Disconnect switch is faulty and gears are not engaging. Will quote for repairs. Unit left off for safety.

Near E Shaw Ave, Fresno, CA 93710
Fresno, CA - Dispatched our AC technician to a sports shop in Fresno, California. Site reported no AC and no airflow. Arrived onsite, found a snapped belt and completely iced evaporator coil. Shut unit off and replaced belt. Unit would not restart at the disconnect. Disconnect switch is faulty and gears are not engaging. Will quote for repairs. Unit left off for safety.
JR i.

JR i.

A cash advance chain in Fresno, California, store reported no cold air when AC turns on. Tech inspected the 5 ton Trane unit and found a bad condenser fan motor run capacitor, which was failing and causing fan motor to cut out at hottest times of day. Had part stock available, replaced and tested unit. Back up and running, space temp dropping.

Near E Belmont Ave, Fresno, CA 93702
Fresno, CA - A cash advance chain in Fresno, California, store reported no cold air when AC turns on. Tech inspected the 5 ton Trane unit and found a bad condenser fan motor run capacitor, which was failing and causing fan motor to cut out at hottest times of day. Had part stock available, replaced and tested unit. Back up and running, space temp dropping.
JR i.

JR i.

Fresno county AC technician returned to a check cashing store to resolve a recurring issue with their air conditioner. Was able to fix a wiring problem on the blower motor that caused the system to run backwards. Confirmed unit was working well again, site at 73 degrees.

Near N Cedar Ave, Fresno, CA 93726
Fresno, CA - Fresno county AC technician returned to a check cashing store to resolve a recurring issue with their air conditioner. Was able to fix a wiring problem on the blower motor that caused the system to run backwards. Confirmed unit was working well again, site at 73 degrees.
Ryan E.

Ryan E.

Fresno CA area technician dispatched to a cash advance shop for the AC not cooling. Tech found the American Standard air conditioner off, unit iced over over due to a failed blower motor and bearings. Will quote the motor, bearings and a bad capacitor to the customer. Leaving unit off to defrost as we quote for repairs.

Near N Cedar Ave, Fresno, CA 93726
Fresno, CA - Fresno CA area technician dispatched to a cash advance shop for the AC not cooling. Tech found the American Standard air conditioner off, unit iced over over due to a failed blower motor and bearings. Will quote the motor, bearings and a bad capacitor to the customer. Leaving unit off to defrost as we quote for repairs.
JR i.

JR i.

Dispatched a technician to an emergency request for a cash loan shop in Fresno, CA. Fire department had shut down the AC due to a burning smell. Checked on unit, turned back on at breaker. Tested all electrical, motors, belts and components. No residual smell of electrical burn, nor rubber burn from belts. Unit was operating normally, nothing damaged or shorted. No sign of burning smell from the AC, alerted site manager of status. Site will monitor smell issue, but currently HVAC is fine.

Near N Cedar Ave, Fresno, CA 93726
Fresno, CA - Dispatched a technician to an emergency request for a cash loan shop in Fresno, CA. Fire department had shut down the AC due to a burning smell. Checked on unit, turned back on at breaker. Tested all electrical, motors, belts and components. No residual smell of electrical burn, nor rubber burn from belts. Unit was operating normally, nothing damaged or shorted. No sign of burning smell from the AC, alerted site manager of status. Site will monitor smell issue, but currently HVAC is fine.
Ryan E.

Ryan E.

Approved repairs scheduled at a pharmacy in Fresno county, for a Carrier air conditioner with a bad compressor. Tech removed the old compressor and installed a new one, along with a new filter drier. Also replaced the contactor and pressure switch. Pressurized system to verify it was leak free. Pulled vacuum and recharged with 10lbs of R22. System functional again, supplying 53 degree air.

Near N Blackstone Ave, Fresno, CA 93703
Fresno, CA - Approved repairs scheduled at a pharmacy in Fresno county, for a Carrier air conditioner with a bad compressor. Tech removed the old compressor and installed a new one, along with a new filter drier. Also replaced the contactor and pressure switch. Pressurized system to verify it was leak free. Pulled vacuum and recharged with 10lbs of R22. System functional again, supplying 53 degree air.
JR i.

JR i.

Near N Blackstone Ave, Fresno, CA 93720
JR i.

JR i.

Near W El Paso Ave, Fresno, CA 93650
JR i.

JR i.

Fresno area AC technician arrived at a cash advance store to investigate a no cooling issue. Inspected the Carrier air conditioner, found the unit iced over at the evaporator coil, system low on refrigerant. Potential leaks on the evaporator, system 30-35 years old. Took notes to quote for leak repairs and potential replacement as system is in poor shape.

Near N Blackstone Ave, Fresno, CA 93726
Fresno, CA - Fresno area AC technician arrived at a cash advance store to investigate a no cooling issue. Inspected the Carrier air conditioner, found the unit iced over at the evaporator coil, system low on refrigerant. Potential leaks on the evaporator, system 30-35 years old. Took notes to quote for leak repairs and potential replacement as system is in poor shape.
JR i.

JR i.

Dispatched our commercial tech for Fresno county to perform approved work on an ice cream hand-dip. The technician replaced the broken lid and hinges on the ice cream dipping cabinet. Confirmed all operations were normal and new lids look good.

Near Fresno St, Fresno, CA 93706
Fresno, CA - Dispatched our commercial tech for Fresno county to perform approved work on an ice cream hand-dip. The technician replaced the broken lid and hinges on the ice cream dipping cabinet. Confirmed all operations were normal and new lids look good.
JR i.

JR i.

Near N First St, Fresno, CA 93710
JR i.

JR i.

RESSAC tech received a request to replace an obsolete EMS thermostat with a standard, manual thermostat in Fresno county. Arrived at insurance business, removed existing stat and replaced with a simpler Honeywell thermostat. Set to 72 degree cooling, site up and running.

Near N Blackstone Ave, Fresno, CA 93710
Fresno, CA - RESSAC tech received a request to replace an obsolete EMS thermostat with a standard, manual thermostat in Fresno county. Arrived at insurance business, removed existing stat and replaced with a simpler Honeywell thermostat. Set to 72 degree cooling, site up and running.
JR i.

JR i.

Near N Blackstone Ave, Fresno, CA 93710
JR i.

JR i.

Maintenance technician arrived at pharmacy chain in Fresno, CA, to perform scheduled spring quarter work. All AC units were inspected; motor amperage, electrical, safeties, all confirmed within limits. Condenser coils were washed and drain pans flushed. Refrigeration equipment was also inspected; defrost heaters and door seals normal, coils cleaned and ice free. Minor issues documented and reported to customer.

Near E Olive Ave, Fresno, CA 93728
Fresno, CA - Maintenance technician arrived at pharmacy chain in Fresno, CA, to perform scheduled spring quarter work.  All AC units were inspected; motor amperage, electrical, safeties, all confirmed within limits. Condenser coils were washed and drain pans flushed. Refrigeration equipment was also inspected; defrost heaters and door seals normal, coils cleaned and ice free. Minor issues documented and reported to customer.
JR i.

JR i.

Near E Shields Ave, Fresno, CA 93726
JR i.

JR i.

HVAC tech was dispatched to drug store in Fresno, California to repair two Carrier air conditioners that were not cooling. He found that one of the units had a refrigeration leak and the other one had a faulty control board. Tech received a new control board and replaced the faulty board. Unit was restored to working condition. On the other package unit, he repaired the system leak and recharged the system. This unit was also repaired to full operation.

Near E Shields Ave, Fresno, CA 93726
Fresno, CA - HVAC tech was dispatched to drug store in Fresno, California to repair two Carrier air conditioners that were not cooling. He found that one of the units had a refrigeration leak and the other one had a faulty control board. Tech received a new control board and replaced the faulty board.  Unit was restored to working condition. On the other package unit, he repaired the system leak and recharged the system. This unit was also repaired to full operation.
JR i.

JR i.

Commercial refrigeration tech arrived at drug store in Fresno, California to repair a walk-in cooler door that would not close. He inspected the door skid plate and repaired it by installing new anchors and screws. Door was completely repaired.

Near S Clovis Ave, Fresno, CA 93727
Fresno, CA - Commercial refrigeration tech arrived at drug store in Fresno, California to repair a walk-in cooler door that would not close. He inspected the door skid plate and repaired it by installing new anchors and screws. Door was completely repaired.
JR i.

JR i.

After receiving request for maintenance on a York package unit, our technician arrived at the jewelry store in Fresno, California. He changed filters, checked the blower motor, motor bearings, and electrical. He inspected the HVAC unit's safeties and amps. All were within rated limits. Unit was in a cooling working condition and no other issues were found. Unit was noted as running at an optimal level.

Near E Kings Canyon Rd, Fresno, CA 93727
Fresno, CA - After receiving request for maintenance on a York package unit, our technician arrived at the jewelry store in Fresno, California. He changed filters, checked the blower motor, motor bearings, and electrical. He inspected the HVAC unit's safeties and amps. All were within rated limits. Unit was in a cooling working condition and no other issues were found. Unit was noted as running at an optimal level.
JR i.

JR i.

Our technician arrived at a cash advance service office in Fresno, California to replace a defective inducer draft motor assembly on a Carrier package unit. After replacement, the tech checked unit and motor operation, safeties, and amperage to insure unit was working properly. Tech also inspected the heat exchanges for cracks. No other issues were found on the unit and the air conditioner was restored back to a working condition.

Near E Nees Ave, Fresno, CA 93720
Fresno, CA - Our technician arrived at a cash advance service office in Fresno, California to replace a defective inducer draft motor assembly on a Carrier package unit. After replacement, the tech checked unit and motor operation, safeties, and amperage to insure unit was working properly. Tech also inspected the heat exchanges for cracks. No other issues were found on the unit and the air conditioner was restored back to a working condition.
JR i.

JR i.

Near E Nees Ave, Fresno, CA 93720