Santa Monica’s Commercial Refrigeration & AC Experts

Santa Monica, 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 Santa Monica, CA

RESSAC Climate Control Rated 5.0 out of 5 stars based on 2 customer reviews

Great Service




Review of RESSAC Climate Control

Francisco repaired the The Joint Santa Monica's heating unit. Thank you so much. He also took the time to explain the system. Quick and professional service.


Response from RESSAC Climate Control:

Hi June, we're glad to hear your heating issue is resolved, thank you for the review!


Amazing Service




Review of RESSAC Climate Control


Response from RESSAC Climate Control:

Happy to hear that our technicians are providing great service Ricky!


Franco M.

Franco M.

Major spring AC maintenance was scheduled for a commercial customer in Santa Monica, CA. The technician inspected all three Carrier split systems: flushing drain lines, washing coils, testing refrigerant pressures and completing the rest of the spring checklist. All units functional and no issues to report.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - Major spring AC maintenance was scheduled for a commercial customer in Santa Monica, CA. The technician inspected all three Carrier split systems: flushing drain lines, washing coils, testing refrigerant pressures and completing the rest of the spring checklist. All units functional and no issues to report.
Sergio J.

Sergio J.

Responded to a freezer call for a commercial customer in Santa Monica CA. The technician found their Traulsen down and running at 34 degrees and frozen over to the drain pan. After troubleshooting the system, lifting pan and coil to defrost all the ice, the technician reset the heaters, adjusted the racks inside to improve airflow and re-assembled the unit. System back to negative temperatures and product safe.

Near Wilshire Blvd, Santa Monica, CA 90403
Santa Monica, CA - Responded to a freezer call for a commercial customer in Santa Monica CA. The technician found their Traulsen down and running at 34 degrees and frozen over to the drain pan. After troubleshooting the system, lifting pan and coil to defrost all the ice, the technician reset the heaters, adjusted the racks inside to improve airflow and re-assembled the unit. System back to negative temperatures and product safe.
Franco M.

Franco M.

A salon in Santa Monica California reported a no cooling issues for their bathroom on the first floor. Upon arrival, the technician found their commercial split Carrier system with a dirty evaporator coil, plugged filters and the damper closed for the restroom. Also found the auxiliary drain line leaking water over the sink. Will need to quote filter replacement, evaporator coil cleaning, drain line flush and air balance to get air back to the bathroom. Unit partially functional for now, submitting bid to customer.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - A salon in Santa Monica California reported a no cooling issues for their bathroom on the first floor. Upon arrival, the technician found their commercial split Carrier system with a dirty evaporator coil, plugged filters and the damper closed for the restroom. Also found the auxiliary drain line leaking water over the sink. Will need to quote filter replacement, evaporator coil cleaning, drain line flush and air balance to get air back to the bathroom. Unit partially functional for now, submitting bid to customer.
Franco M.

Franco M.

Dispatched our commercial HVAC technician to a loan store in Santa Monica CA to complete their spring AC maintenance. The technician checked in with security, then changed and dated filters, checked and adjusted belts, tested all operations. Units working well, no issues to report.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - Dispatched our commercial HVAC technician to a loan store in Santa Monica CA to complete their spring AC maintenance. The technician checked in with security, then changed and dated filters, checked and adjusted belts, tested all operations. Units working well, no issues to report.
Franco M.

Franco M.

An international clothing retailer was scheduled for winter HVAC maintenance in Santa Monica, CA. Tech checked all drains, split systems and both heating and cooling modes. All units working well, no issues to report.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - An international clothing retailer was scheduled for winter HVAC maintenance in Santa Monica, CA. Tech checked all drains, split systems and both heating and cooling modes. All units working well, no issues to report.
Franco M.

Franco M.

Near Wilshire Blvd, Santa Monica, CA 90403
Franco M.

Franco M.

RESSAC technician arrived at a massage center in Santa Monica, California, to investigate a no-heat issue. Tech found the thermostat locked at 68, thermostat is controlled by Pelican system. Tech called into tech support and was able to adjust cooling temperatures to 78* and heating up to 71*. Site comfortable again after adjustments.

Near Wilshire Blvd, Santa Monica, CA 90403
Santa Monica, CA - RESSAC technician arrived at a massage center in Santa Monica, California, to investigate a no-heat issue. Tech found the thermostat locked at 68, thermostat is controlled by Pelican system. Tech called into tech support and was able to adjust cooling temperatures to 78* and heating up to 71*. Site comfortable again after adjustments.
Franco M.

Franco M.

Santa Monica, California: RESSAC technician returned to a casual designer and retailer to perform approved work on their Mitsubishi split air conditioner. The condensate line had been damaged, so the technician replaced the damaged line and tested for any leaks. System draining well again.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - Santa Monica, California: RESSAC technician returned to a casual designer and retailer to perform approved work on their Mitsubishi split air conditioner. The condensate line had been damaged, so the technician replaced the damaged line and tested for any leaks. System draining well again.
Franco M.

Franco M.

Dispatched our technician to a Japanese clothing retailer to complete duct work repairs. Technician had all parts available but manager refused service. Requested that we return at an earlier time, will coordinate for new return date.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - Dispatched our technician to a Japanese clothing retailer to complete duct work repairs. Technician had all parts available but manager refused service. Requested that we return at an earlier time, will coordinate for new return date.
Franco M.

Franco M.

Reports of a water leak over the restroom in Santa Monica, California. The technician found the #1 split system had an overflowing drain pan. Clearing out the drain line, discovered some pipe glue lodged with other debris and blocking the line. Used CO2 to clear line, unit working well otherwise.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - Reports of a water leak over the restroom in Santa Monica, California. The technician found the #1 split system had an overflowing drain pan. Clearing out the drain line, discovered some pipe glue lodged with other debris and blocking the line. Used CO2 to clear line, unit working well otherwise.
Franco M.

Franco M.

Near Wilshire Blvd, Santa Monica, CA 90401
Franco M.

Franco M.

Dispatched our Santa Monica area technician to inspect several reportedly rusty grills at a Japanese clothing retailer. Noted worst of grills, sourced grill locally and replaced same day. Will quote to customer with photos of remaining grills if they would like to replace.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - Dispatched our Santa Monica area technician to inspect several reportedly rusty grills at a Japanese clothing retailer. Noted worst of grills, sourced grill locally and replaced same day. Will quote to customer with photos of remaining grills if they would like to replace.
Franco M.

Franco M.

Air conditioning repair tech arrived for quoted work on Santa Monica Blvd. An international retailer approved coil cleaning for their units, multiple systems onsite. Completed cleaning, confirmed systems were running and site comfortable before departure.

Near Santa Monica Blvd, Santa Monica, CA 90401
Santa Monica, CA - Air conditioning repair tech arrived for quoted work on Santa Monica Blvd. An international retailer approved coil cleaning for their units, multiple systems onsite. Completed cleaning, confirmed systems were running and site comfortable before departure.
Sergio J.

Sergio J.

Approved work scheduled at a mobile phone store in Los Angeles county. Tech arrived and worked on the #2 Advanced Products heat pump that needed the condensate line rebuilt. Adjusted pan slightly to improve water flow, tested with water pour into drain. Draining well, system operating normally.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - Approved work scheduled at a mobile phone store in Los Angeles county. Tech arrived and worked on the #2 Advanced Products heat pump that needed the condensate line rebuilt. Adjusted pan slightly to improve water flow, tested with water pour into drain. Draining well, system operating normally.
Sergio J.

Sergio J.

Emergency dispatch to a mobile phone store in Santa Monica, California. Site stated there was a water leak possibly coming from the air conditioner. Traced issue to an off-level drain pan. Adjusted pitch and re-insulated refrigerant line. Tested drainage by pouring water into pan several times. Unit draining well again.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - Emergency dispatch to a mobile phone store in Santa Monica, California. Site stated there was a water leak possibly coming from the air conditioner. Traced issue to an off-level drain pan. Adjusted pitch and re-insulated refrigerant line. Tested drainage by pouring water into pan several times. Unit draining well again.
Sean M.

Sean M.

Near Main St, Santa Monica, CA 90405
Sergio J.

Sergio J.

HVACR technician arrived at phone store in Santa Monica, California to perform commercial service on a frozen condenser coil. He defrosted the coil and reset the unit. He then proceeded to change the operation schedule on all of the units at the location. He ran through the cycles on all units and found that none of the units were broken or had defective parts.

Near Wilshire Blvd, Santa Monica, CA 90401
Sergio J.

Sergio J.

RESSAC A/C technician arrived at retail store in Santa Monica, California to defrost an ADP HVAC unit with iced up condenser coils. Tech defrosted the unit and reset the times and schedules of operation on the units so that they were not operating while the store was closed to save power and slow down unit degradation. Tech tested the unit and made sure it was running optimally.

Near Wilshire Blvd, Santa Monica, CA 90401
Santa Monica, CA - RESSAC A/C technician arrived at retail store in Santa Monica, California to defrost an ADP HVAC unit with iced up condenser coils. Tech defrosted the unit and reset the times and schedules of operation on the units so that they were not operating while the store was closed to save power and slow down unit degradation. Tech tested the unit and made sure it was running optimally.
Sergio J.

Sergio J.

PM technician arrived at commercial chiropractor in Santa Monica to perform maintenance on two Carrier/BDP split systems. Tech replaced filters and checked the two units for defective parts. Both units were operating properly, however, some of the install caps were loose on one of the condensing units. Tech tightened them and verified that both units were operating optimally.

Near Wilshire Blvd, Santa Monica, CA 90403
Santa Monica, CA - PM technician arrived at commercial chiropractor in Santa Monica to perform maintenance on two Carrier/BDP split systems. Tech replaced filters and checked the two units for defective parts. Both units were operating properly, however, some of the install caps were loose on one of the condensing units. Tech tightened them and verified that both units were operating optimally.
Sergio J.

Sergio J.

Refrigeration technician responded to a a request for repair service on a Traulsen 3 door reach in freezer. Complaint was that freezer would not go below 16 degrees. Tech inspected system and found evaporator iced over due to a clogged drain line. He adjusted drain line and evaporator sensor. After thawing ice on coil system is now working properly again.

Near Wilshire Blvd, Santa Monica, CA 90403
Santa Monica, CA - Refrigeration technician responded to a a request for repair service on a Traulsen 3 door reach in freezer. Complaint was that freezer would not go below 16 degrees. Tech inspected system and found evaporator iced over due to a clogged drain line. He adjusted drain line and evaporator sensor. After thawing ice on coil system is now working properly again.