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

RESSAC Climate Control Rated 4.9 out of 5 stars based on 10 customer reviews

Very friendly




Review of RESSAC Climate Control


Response from RESSAC Climate Control:

Thank you for the review, Silvia!


great service




Review of RESSAC Climate Control

great service


Response from RESSAC Climate Control:

Thanks for the 5-star review of JR's visit, Natalie!


Great service!




Review of RESSAC Climate Control

Frank is a great employee with a very positive attitude! He is a great asset to you and I appreciate all his help today!


Response from RESSAC Climate Control:

We'll be sure to pass your wonderful feedback back to our tech Frank, Michelle. Thank you for the review!


Awesome guy




Review of RESSAC Climate Control

Very knowledgeable. Great guy


Response from RESSAC Climate Control:

Hi Jesus, thank you for the wonderful review, we will let our technician JR know you were pleased with his service!


Great Service




Review of RESSAC Climate Control

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




Review of RESSAC Climate Control


Great service




Review of RESSAC Climate Control

Wish all techs acted like this guy.


Great service




Review of RESSAC Climate Control

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




Review of RESSAC Climate Control

Quick and efficient. Job always done correctly


Response from RESSAC Climate Control:

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


Great




Review of RESSAC Climate Control

Great guy, explained everything, very thorough.


Response from RESSAC Climate Control:

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


Jarred S.

Jarred S.

Quoted repairs scheduled in Fresno, CA, today for two Trane air conditioners. Unit #1 needed a new compressor and condenser fan motor, and unit #2 needed a new blower and condenser motor. After all parts installed and system #1 recharged with refrigerant, units tested and confirmed operational.

Near E Belmont Ave, Fresno, CA 93702
Fresno, CA - Quoted repairs scheduled in Fresno, CA, today for two Trane air conditioners. Unit #1 needed a new compressor and condenser fan motor, and unit #2 needed a new blower and condenser motor. After all parts installed and system #1 recharged with refrigerant, units tested and confirmed operational.
Jarred S.

Jarred S.

Returned to a cash advance store in Fresno, CA, to repair their Trane air conditioner. The unit had a failed compressor and condenser fan motor that needed to be replaced. While recovering the refrigerant from the system and after replacing the fan motor, our tech noted that the unit was recovering less than per expected specs. Determined there is a small leak in the system that will need to be repaired. Also noted that the heat exchangers are in extremely poor condition and rusting out. Disconnected the heating section for safety and will alert the customer.

Near E Belmont Ave, Fresno, CA 93702
Fresno, CA - Returned to a cash advance store in Fresno, CA, to repair their Trane air conditioner. The unit had a failed compressor and condenser fan motor that needed to be replaced. While recovering the refrigerant from the system and after replacing the fan motor, our tech noted that the unit was recovering less than per expected specs. Determined there is a small leak in the system that will need to be repaired. Also noted that the heat exchangers are in extremely poor condition and rusting out. Disconnected the heating section for safety and will alert the customer.
Jarred S.

Jarred S.

One of our commercial customers in Fresno CA called in for AC service. Our technician troubleshooted both Trane systems, finding unit #1 with a failed compressor and condenser fan motor. Unit is in poor condition, may consider replacement over repairs. RTU #2 has a failed blower and condenser motor. 2nd unit is also in poor condition but may be viable for repairs. Quoting all necessary repairs.

Near E Belmont Ave, Fresno, CA 93702
Fresno, CA - One of our commercial customers in Fresno CA called in for AC service. Our technician troubleshooted both Trane systems, finding unit #1 with a failed compressor and condenser fan motor. Unit is in poor condition, may consider replacement over repairs. RTU #2 has a failed blower and condenser motor. 2nd unit is also in poor condition but may be viable for repairs. Quoting all necessary repairs.
JR i.

JR i.

Near E Shaw Ave, Fresno, CA 93710
JR i.

JR i.

A daycare in Fresno California needed their Daikin air conditioner repaired. Our commercial HVAC technician returned to their site with a new control board for the unit today. wiring it it and disposing of the faulty board. The tech checked all pressures, safeties, motors and wiring. Confirming system is back online and functional again.

Near E Shaw Ave, Fresno, CA 93710
Fresno, CA - A daycare in Fresno California needed their Daikin air conditioner repaired. Our commercial HVAC technician returned to their site with a new control board for the unit today. wiring it it and disposing of the faulty board. The tech checked all pressures, safeties, motors and wiring. Confirming system is back online and functional again.
JR i.

JR i.

Approved HVAC repairs were scheduled today at a children's center in Fresno County California. Our technician arrived with the necessary parts to repair their #1 Daikin air conditioner. He replaced the blower wheel, shaft, mounting brackets and bearings. Adjusted all parts for proper alignment. After checking all safeties and testing system, found that the blower contactor was short cycling due to a failed control board. Will need to order and replace the control board and contactor. Brought unit to 50% capacity so site has some cooling while parts are ordered.

Near E Shaw Ave, Fresno, CA 93710
Fresno, CA - Approved HVAC repairs were scheduled today at a children's center in Fresno County California. Our technician arrived with the necessary parts to repair their #1 Daikin air conditioner. He replaced the blower wheel, shaft, mounting brackets and bearings. Adjusted all parts for proper alignment. After checking all safeties and testing system, found that the blower contactor was short cycling due to a failed control board. Will need to order and replace the control board and contactor. Brought unit to 50% capacity so site has some cooling while parts are ordered.
JR i.

JR i.

A commercial property in Fresno California was scheduled for approved HVAC repairs. One of their York air conditioners needed its blower bearings, brackets, pulleys and shaft replaced. After completing repairs and installing all new parts, adjusting tension on the belt and confirming all motor amps were correct, confirmed unit was running per specs. Job complete for unit #10.

Near S Peach Ave, Fresno, CA 93727
Fresno, CA - A commercial property in Fresno California was scheduled for approved HVAC repairs. One of their York air conditioners needed its blower bearings, brackets, pulleys and shaft replaced. After completing repairs and installing all new parts, adjusting tension on the belt and confirming all motor amps were correct, confirmed unit was running per specs. Job complete for unit #10.
JR i.

JR i.

Near S Peach Ave, Fresno, CA 93727
JR i.

JR i.

Summer HVAC maintenance for a grocery store in Fresno California today. Minor service per customer's scope, filter change and basic inspection only. 95 filters swapped and dated, air curtains cleaned and inspected. All units functional, no items to report.

Near W Shaw Ave, Fresno, CA 93722
Fresno, CA - Summer HVAC maintenance for a grocery store in Fresno California today. Minor service per customer's scope, filter change and basic inspection only. 95 filters swapped and dated, air curtains cleaned and inspected. All units functional, no items to report.
JR i.

JR i.

Received a no cooling call from a customer in Fresno California. Our commercial HVAC technician found the compressor overheated due to a bad blower run capacitor. Cooled down the compressor, sourced and replaced the blower run capacitor. After cycling the unit and testing all components, he confirmed the unit is operational again, no more issues to report.

Near E Lamona Ave, Fresno, CA 93727
Fresno, CA - Received a no cooling call from a customer in Fresno California. Our commercial HVAC technician found the compressor overheated due to a bad blower run capacitor. Cooled down the compressor, sourced and replaced the blower run capacitor. After cycling the unit and testing all components, he confirmed the unit is operational again, no more issues to report.
Francisco R.

Francisco R.

Service repairs requested for multiple issues. Warm dairy cooler damaged door.

Near N Cedar Ave, Fresno, CA 93726
Jarred S.

Jarred S.

Our Fresno California commercial HVAC technician returned to a money lender to repair their York AC. The unit needed a new control board, condenser fan motor and capacitor. The technician brought all necessary parts and replaced the, wiring in and then testing the unit. The technician also replaced dirty filters and a badly worn belt. Job complete, system running well at this time.

Near E Kings Canyon Rd, Fresno, CA 93727
Fresno, CA - Our Fresno California commercial HVAC technician returned to a money lender to repair their York AC. The unit needed a new control board, condenser fan motor and capacitor. The technician brought all necessary parts and replaced the, wiring in and then testing the unit. The technician also replaced dirty filters and a badly worn belt. Job complete, system running well at this time.
JR i.

JR i.

Standard spring AC PM at a mobile network provider in Fresno California. Site has two package units and three mini-splits. All filters were changed, reusable filters and all condenser coils washed, traps and drains cleaned and cleared, and all other PM checklist items completed. All units running, no deficiencies onsite.

Near W Shaw Ave, Fresno, CA 93722
Fresno, CA - Standard spring AC PM at a mobile network provider in Fresno California. Site has two package units and three mini-splits. All filters were changed, reusable filters and all condenser coils washed, traps and drains cleaned and cleared, and all other PM checklist items completed. All units running, no deficiencies onsite.
Jesus G.

Jesus G.

HVAC replacement scheduled for a commercial customer in Fresno California. Their #6 Bryant unit was removed by crane, and a new Arcoair air conditioner was placed. Our installation crew connected all components, including gas connections, fuses, condensate and electrical. Cycled system on and tested, confirming unit was operating per specifications. Site up and running, space comfortable again.

Near E Shaw Ave, Fresno, CA 93710
Fresno, CA - HVAC replacement scheduled for a commercial customer in Fresno California. Their #6 Bryant unit was removed by crane, and a new Arcoair air conditioner was placed. Our installation crew connected all components, including gas connections, fuses, condensate and electrical. Cycled system on and tested, confirming unit was operating per specifications. Site up and running, space comfortable again.
JR i.

JR i.

A cash advance store in Fresno CA was feeling warm and asked for a service call. Our technician found their air conditioner with excessive lint build-up on the condenser coil that he thoroughly washed off. He found a few other items that might be causing the unit not to keep up with heat load: the suite next door has driers that have just been moved (laundromat) and are creating excess heat on the thermostat wall. A more pressing issue is a new exhaust vent for the driers on the roof that is pointing at our customer's unit. Explained situation to the customer, may need to talk to their neighbor as we are unable to move or adjust the other tenant's equipment. System is cooling better now after coil washing however, space cool at this time.

Near E Kings Canyon Rd, Fresno, CA 93727
Fresno, CA - A cash advance store in Fresno CA was feeling warm and asked for a service call. Our technician found their air conditioner with excessive lint build-up on the condenser coil that he thoroughly washed off. He found a few other items that might be causing the unit not to keep up with heat load: the suite next door has driers that have just been moved (laundromat) and are creating excess heat on the thermostat wall. A more pressing issue is a new exhaust vent for the driers on the roof that is pointing at our customer's unit. Explained situation to the customer, may need to talk to their neighbor as we are unable to move or adjust the other tenant's equipment. System is cooling better now after coil washing however, space cool at this time.
JR i.

JR i.

A commercial customer reported a water leak coming through their ceiling in Fresno California, and wanted the HVAC checked. One unit has no issues, but the 2nd unit had a broken drain line that was pouring water straight onto the roof. The line also wasn't piped properly and was sloped uphill. The tech was able to reconnect the line, but we will need to quote re-piping the slope correctly. Reporting the roof damage to the customer, they will need to get a roof to repair it.

Near E Kings Canyon Rd, Fresno, CA 93727
Fresno, CA - A commercial customer reported a water leak coming through their ceiling in Fresno California, and wanted the HVAC checked. One unit has no issues, but the 2nd unit had a broken drain line that was pouring water straight onto the roof. The line also wasn't piped properly and was sloped uphill. The tech was able to reconnect the line, but we will need to quote re-piping the slope correctly. Reporting the roof damage to the customer, they will need to get a roof to repair it.
Barry S.

Barry S.

Spring major air conditioning maintenance scheduled for a commercial customer in Fresno California. Filters supplied by customer. Technician proceeded to replace all filters, power wash condensing coils, and perform spring inspection/summer start-up of all air conditioning units and exhaust fans. All units operational and no deficiencies found. PM complete.

Near N Blackstone Ave, Fresno, CA 93720
Fresno, CA - Spring major air conditioning maintenance scheduled for a commercial customer in Fresno California. Filters supplied by customer. Technician proceeded to replace all filters, power wash condensing coils, and perform spring inspection/summer start-up of all air conditioning units and exhaust fans. All units operational and no deficiencies found. PM complete.
Barry S.

Barry S.

A commercial customer in Fresno CA requested a filter change. Our technician picked up filters enroute to job, and upon arrival replaced and installed new Merv 8 pleated filters. Cycled and inspected their commercial AC, no other issues and site comfortable.

Near N Blackstone Ave, Fresno, CA 93710
Fresno, CA - A commercial customer in Fresno CA requested a filter change. Our technician picked up filters enroute to job, and upon arrival replaced and installed new Merv 8 pleated filters. Cycled and inspected their commercial AC, no other issues and site comfortable.
JR i.

JR i.

Our commercial HVAC technician arrived at a grocery store in Fresno California to inspect their sales floor unit. The tech found the #9 unit shut down with fuses removed. The motor was shorted to ground, and will need to be replaced. Will quote necessary repairs to the customer, unit inoperable at this time.

Near W Shaw Ave, Fresno, CA 93722
Fresno, CA - Our commercial HVAC technician arrived at a grocery store in Fresno California to inspect their sales floor unit. The tech found the #9 unit shut down with fuses removed. The motor was shorted to ground, and will need to be replaced. Will quote necessary repairs to the customer, unit inoperable at this time.
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.