Cool Air Solutions has provided Mission Viejo CA air conditioning and heating solutions since 2006. Our services include installation, design, repair and maintenance for residential and commercial clients.
Read our reviews below to learn why your Mission Viejo CA area neighbors call us first when they need help making or keeping their home comfortable.
Local Reviews
for Mission Viejo, CA
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Great service
Alyssa - Mission Viejo, CA 92691
Great Service
Mike - Mission Viejo, CA 92691
Fast Great Service
Well done
Mike - Mission Viejo, CA 92691
Great Job and Fast!
Mike - Mission Viejo, CA 92691
Jorge was professional and through!
Technician well trained and provided great service!
Bob - Mission Viejo, CA 92691
Cool Air Solutions installed and maintains all of my home HVAC with well trained technicians who also provide great advice and service for keeping my units at maximum efficiency and life expectancy!
First time
Bobby - Mission Viejo, CA 92692
I expected a tech that was going to rush through some minimal work & try to up sell us on all kinds of repairs or upgrades. My immediate impression of Travis was that he was so friendly & polite. Then I couldn't believe how much he took apart and took the time to show me and explain what he found. Instead of just rushing through everything he spent over 4 hours inspecting, cleaning & repairing. Then when he finished he tested everything, put it all back together & cleaned up. Travis was great & we hope he'll be the one that returns in 6 months.👍🏻 Bobby & Krista Mission Viejo
Very Thorough. Very friendly.
David - Mission Viejo, CA 92692
Michael checked out the system completely and offered helpful suggestiond to make the system work more efficiently. He's a very friendly and helpful man.
Evan V.
Performed a heating Lennox on two systems, one was a 2014 carrier and the other was a 2020 Lennox system. Cleaned and Adjust Burners. Check Combustion Air for Proper Venting. Examine the Heat Exchanger for Damage / Corrosion. Test Furnace Safety Controls. Inspect Gas Piping. Tighten Electrical Connections. Measure the Voltage and Amperage. Flush the Condensate Drains. Measure Tempurature Difference between Supply and Return Air. Vacuum Furnace Return Grille. Adjust Gas Pressure & Pilot. Clean in-place Blower Compartment. Inspect Blower Wheel for Proper Balance. Check the System's Static Pressures to Ensure Proper Airflow. Inspect Duct Connections for Air Leaks / Sizing / Insulation. Check all System Safety and Limit Switches. Clean Flame Sensor. Inspect Carbon Monoxide Detector. Check Thermostat for Proper Operation / Calibration. Filters where not changed as customer had just changed them recently. Both systems are fully operational at time of departure.
Tony R.
Arrived at unit to do a maintenance on Samsung double head condenser unit. I took off top of unit and hoses out inside and out of any debris in condenser. I took off condenser cabinet and motherboard (good), refrigerant (good), both fan motors (good), tightened electrical. After I went up to attic to service both new systems installed a year ago. I changed both filters at each unit. Both were 16*25*5 air filter. I checked blower motors (good), motherboards (good), no single secondary motor controls on either unit, both have ecm. Lastly I went to check out bottom floor air handler. Checked out motherboard (good), blower motor (good). Changed out air filter at unit. Size was 29*25*5, for next visit, so we’ll have all correct sizes. Charging today for three air filters and a surge protection opiate condenser.
Luis M.
Upon arrival performed maintenance on AC system. Replaced filter client provided. Checked refrigerant levels, they are in good standing. Tested primary & secondary motor control. Washed out condenser coils. Dusted off electrical connections. Tested for voltages & ampergess all in range. Electrical fuses good. System is operational upon completion
Luis M.
Upon arrival performed maintenance on AC system. System is in very good condition. Refrigerant levels good. Indoor motor & wheel good. Replaced filter. Renewed Memebrship. Primary & secondary motor control in range. Washed out condenser coils & removed all of leafs inside. Dusted off all electrical components. System was reset tested and functional. No further recommendations.
Jorge C.
Performed combo tune on 1 year old Lennox equipment. Ran system through heating and cooling 40 point inspection. Went over recommendations. Thoroughly cleaned condenser coil. System is operational upon departure.
Daniel T.
Performed maintenance on a home with 2 systems. Upstairs unit is a carrier. Thus was was chemically washed today. Electrical components were checked and verified in good working order. Refrigerant levels are good. Condensate lines in the attic were cleared but did have visible water around the area. Recommending an overflow switch on this system. Downstairs unit was chemically washed. All electrical components are working within range at thus time.filters are clean and customer changes them often. Systems are operational.
Luis M.
Upon arrival performed maintenance on lennox heating system. Tested for heat. Cycled system in and off. Circuit board and electrical connections in range. There is no protection on system. Client does not wanna get protection for it just now. Filter is good. Thermostat in working order, system is reset tested and fully functional upon departure.
Daniel T.
Performed heating maintenance on a pair of gas furnaces. Garage unit is a 2020 Lennox gas furnace. Systems heating temperature split is in range. Filter is clean and changed on a very timely basis. Sensors and switches were tested and cleaned. Primary components are reading in range. Gas valve was tested. Condensate lines are clear. Upstairs unit is a 2015 Carrier gas furnace. Sensors and switches were cleaned and tested. Gas valve was tested. Condensate line was clogged and cleared today. Duct runs are sealed. Both systems are operational at thus time. Customer states he wants a overflow switch installed next visit.
Madison H.
Tech arrived on site. Did cooling maintenance systems. Cleaned condenser coils with chemicals. Cleaned out electrical. Tested components. Motor controllers and fan motors are failing. Drain lines are not piped correctly. Furnaces don’t have safety roll out switches. Pressure switch is not operational and won’t shut unit down. Turned off gas to downstairs furnace. Client declined recommended repairs at this time. Unit is operational upon departure.
Madison H.
Tech arrived on site. Replaced outdoor temperature sensor and liquid line temperature sensor. Cleaned condenser coils on both units. Cleaned electrical cabinet on both systems. All start components and motors have good amperage. Refrigerant charge on both units are good. Temp splits is good. Drain lines are good. Recommend installing secondary float switch for the upstairs condensate line.
Madison H.
Technician arrived on site. Found the E180 error code on the s30. Went into dealer setting and found the outdoor temperature sensor shorted. Went to the condenser and opened up the electrical compartment. Plug for the sensor was not put in all the way. Tightened electrical connections. The sensor will work intermittently now. And it’s not sensing the correct temperature. Will order the sensor from Lennox and have dispatch schedule the return visit.
Jose C.
Replace inside TXV with new R-410A TXV and thoroughly flush existing evaporator coil. Pressure test refrigerant system and pull deep vacuum. Run start up and properly charge cooling system. Financing available All Credit cards accepted 3% cash discount available Optional- AC relocate. Run new copper refrigerant lineset along the garage ceiling to new ac location. Run new 220V 50 amp circuit 10 Ft to new AC location +$1000.00
Madison H.
Technician arrived on site. Call was for low airflow upstairs. Unit had been replaced about 3 years ago. Along with the ducts. Downstairs is cooling great. Upstairs is getting almost no airflow. Found a 12 in duct supplying the entire upstairs. As a result there is no airflow. Talked about relocating the unit to the attic. Need to get field supervisor out here to do a job walk and provide estimates.
Luis M.
Upon arrival performed sensi predict install. Did saftey inspection before installing sensi predict, found that 3 of 4bchambers on heat exchanger have failed. Verified with supervisor. Advised client he is fully aware of issue, gas has been shut off to unit. Will follow up with client on monday. System is operational without heating due to cracked heat exchanger.
Luis M.
Upon arrival performed sensi predict install. Did visual inspection on furnace heating systems. Relaxed outdoor secondary motor control for downstairs unit. Installed heavy duty 5 year warranty secondary control. SDG&E performed all test, system is operational.
Michael P.
Installed Sensi diagnostics kit to both heating and cooling system. Performed maintenance and service testing for both systems. Tested all electrical components and measured motor amp draws. Inspected duct connections and recorded temperatures. Verified refrigerant charge. Cleaned outdoor coil.
Jimmy P.
Replacement of upstairs ducting, dining room, and kitchen.
Nathan G.
Installation of a 4 Ton XC25 Variable Speed Diamond Package Lennox Visa Gift Card is applicable bringing the total to $17,055 at $197/mo
Jorge C.
Performed Ac maintenance on 6 year old Carrier system. Cycled system for cooling. Pulled condenser fan motor and thoroughly washed out condenser coil inside and out with coil cleaner and water. Checked system electrical and components. Amp draws for compressor are within range. Condenser fan motor is close to over amping and has started to leak oil. Secondary motor control is out of range for condenser fan motor, which explains why amp draws are high and motor is leaking. Refrigerant levels are in range and system is producing proper temperature split. Went over findings and recommendations with homeowner. With approval went ahead and replaced secondary motor control. Homeowner had coupon for discounted maintenance promo. Cycled system, system is operational upon departure.
Jose C.
Replace existing equipment with listed equipment. Install new B-Vent exhaust thru the roof. Permits and HERS testing included.
Miguel P.
Samsung substitute equipment
Jimmy P.
Found that 60 amp breaker was not fully seated to lag bar on breaker panel this is giving an incomplete voltage transfer and not turning on the system from the disconnect and to the starter. Breaker must be swapped to further diagnostic on AC condensing system.
Tyler H.
Doing a single system heating maintenance.
Michael P.
Blower motor replacement and maintenance in Mission Viejo, Ca.
Michael P.
Lennox blower motor testing in Mission Viejo, Ca.
