Costa Mesa’s Commercial Refrigeration & AC Experts
Costa Mesa, 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.
for Costa Mesa, CA
Pablo - Costa Mesa, CA
Response from RESSAC Climate Control:
Thank you for the review of Doug's visit, Pablo, we appreciate your feedback!
Shannon - Costa Mesa, CA
the gentleman that was here was very professional and did a great job!
A retailer in Costa Mesa CA was scheduled for quoted work today on their Mitsubishi air conditioner. The system needed to be disassembled, then thoroughly cleaned due to clogging in the coils and motors. Reassembled system after completing cleaning. System back online and cooling well.
Approved A/C work set for completion today at a chiropractor's office in Costa Mesa California. Their Daikin unit's defrost board had failed. Our technician brought the necessary replacement parts, removing the old board and wiring in the new one. Tested operations, confirmed unit is operational and space temp is steadily dropping from 81 degrees with a supply of 58 degrees.
A business in Costa Mesa California requested a tech to look at their mini-split AC for the manager's office. Upon arrival, our technician found the blower operating but very clogged, inside of system is very dirty. Unit has leaked in the past, clogging issues may be the cause. Will quote to take system apart and provide a full cleaning.
A high-fashion retailer in Costa Mesa California was scheduled for their summer HVAC maintenance. Completed full inspection of the VAVs per customer scope, including changing the filters in all units. No issues to report, mall supplies air and VAVs are functioning as expected.
Corporate office headquarters for a shoe company in Costa Mesa was scheduled for a HVAC survey to discuss a closed return system. Met with the customer, surveying the room and checking for outside air infiltration (none found). Did find plugged filter medium that he was able to replace. System otherwise OK, recommended no major changes to current design as that would increase the static pressure. Found minor issue with secondary drain pain, will quote to correct flow separate from this survey.