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San Diego CA Air Conditioning and Heating Services

Our team's mission is to improve the lives of our clients by providing the most reliable, efficient and comfortable environment in the home and workplace. All with old school manners, work-ethic and customer service!

Are you having trouble keeping your San Diego CA home comfortable? Do you question the quality of your home’s air? Does your home’s energy performance need improvement?

Cool Air Solutions has been solving these problems since 2006 as we repair, replace and maintain the heating and cooling systems of your San Diego CA neighbors. Call us to find out what we can do for you!

Local Reviews
for San Diego, CA

Cool Air Solutions Rated 4.9 out of 5 stars based on 43 customer reviews
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Our Reviews by City

Hemet, CA (20)
Vista, CA (73)


Map of San Diego, CA

Good service




Review of Cool Air Solutions


Map of San Diego, CA

Expert technician




Review of Cool Air Solutions

Each time Jorge came to our house he was friendly, conscientious and always professional. He reached out to Lenox and made sure we were covered under our warranty.


Map of San Diego, CA

Great Installation




Review of Cool Air Solutions

Pleasant and willing to do what I needed to complete the job. Worked with me to get the best price possible.


Map of San Diego, CA

Very professional and great service.




Review of Cool Air Solutions


Map of San Diego, CA

Awesome service




Review of Cool Air Solutions

Answer all are questions. Was very polite and professional. Was happy he put on covers on his shoes even though our front yard is having a work over. Also he wasn’t in a hurry to finish the job. We would definitely ask for him to check our AC. Very good quality work. 10 stars !!!


Map of San Diego, CA

Another Great Service Visit




Review of Cool Air Solutions

Cool Air Solutions really take care and ownership in the condition and operation of our heating and cooling system. They provide a detail summary of the condition of the equipment and the life expectancy of parts so that we can plan our budget.


Map of San Diego, CA

Thorough and good communication




Review of Cool Air Solutions

Jimmy did a great job and clearly explained everything that was be done.


Map of San Diego, CA

great service




Review of Cool Air Solutions


Map of San Diego, CA

Excellent service




Review of Cool Air Solutions

Professional rep courteous explained what he did


Map of San Diego, CA

Fantastic Service




Review of Cool Air Solutions

Cool Air came through once again with fantastic service for my air conditioner. Troubleshooting and repair is their specialty.


Cool Air exceeded expectations




Review of Cool Air Solutions

Mateo and Nathan were great. Thank you.


OUTSTANDING




Review of Cool Air Solutions

The service was so great what more can I say


Great Complete Timely Install!




Review of Cool Air Solutions


Fast service (next day), and checked everything - but AC still not working right!




Review of Cool Air Solutions

Although tech explained everything he found and recommended - AC is still not working right! Not fixed. Tech said he was calling back tomorrow after talking with manager.


Very Good Product and Value!




Review of Cool Air Solutions


Nice people




Review of Cool Air Solutions


Excellent service




Review of Cool Air Solutions

Crew was on time and very professional.


Great customer service, knowledge, & patient




Review of Cool Air Solutions

Good


Happy customer




Review of Cool Air Solutions

Very thorough and good communication with customer


New install heating and air




Review of Cool Air Solutions


Perfect




Review of Cool Air Solutions

Everything was great. Really professional yet personalable


Awesome Service




Review of Cool Air Solutions

These guys are the best, polite and professional.


Great Informative Service




Review of Cool Air Solutions


Excellen service tech




Review of Cool Air Solutions

The service tech did an exceptional job checking the units


Periodic inspection of airconditing system




Review of Cool Air Solutions

Great


Luis M.

Luis M.

Upon arrival performed maintenance on Lennox heating and air system. Opened up door panels and washed coils out with chemicals. Opened top of condenser and cleaned out caging. Refrigerant levels are in range. Compressor is starting with high amperages. Recommended adding booster kit to keep amperages low. Secondary motor control in range. Filter was replaced client provided. System is operational upon departure.

Near Tinasa Way, San Diego, CA 92124
Jimmy P.

Jimmy P.

Install compressor under warranty. Pressurize system with nitrogen in pulled vacuum down to 500 microns. Charge system up with approximately 10 pounds R410a. System is now operational and cooling home.

Near Colt Terrace, San Diego, CA 92130
Jimmy G.

Jimmy G.

Arrived on site to perform fall tune up on a 2021 AcPro unit. Home was built in the 50s but found unit to have been replaced. Home only has heater. Cycled unit and was operational. Found filter be replaced. Blower assembly is good. Motor is good and in range. Inducer motor is good and in range. Flame sensor is good. Igniter is good. All safety switches are operational. Inspected attic and found all original metal ducts with a lot of leaks on connections. Insulation is coming off. And ducting are just small due to not a big home. Advised alot of rat poop in attic. Found asbestos B-vent for heater and water heater due to it being original from age. No protection on unit. Found gas flex line is going to unit to gas valve no sediment trap. Advised may be a safety concerns with inspection. Cycled unit and went over all findings with selling agent and she stated she would talk it over with new owner of home. Cycled system and unit is operational upon departure.

Near Kamloop Ave, San Diego, CA 92117
Jimmy G.

Jimmy G.

Arrived n site to return to install a new s 30. Installed new s30 that is purchased from us. Cycled new thermostat after install. Showed clients how to use new thermostat and connected phone. Clients are happy with new thermostat. Recommended surge protectors on both inside and outside for best protection. System is operational upon departure. Gave client back his whole complete s30.

Near Questa Pointe, San Diego, CA 92126
Jimmy G.

Jimmy G.

Arrived on site to replaced thermostat with a s30 that cussed supplied. Replaced and wired and secured all connections and extra wires all grounded out. Cycled found hub was getting power but was not sending it out to thermostat. Verified all connections and power was received but was just not not sending out. Advised client thermostat is bad. He stated he purchased online. Due to not bought from us we are not liable for bad thermostat. Advised best to buy one that is verified and certified with a warranty with a licensed company. Client went forward with purchasing a new s30 from us and would have t return to install Monday afternoon after 3 window and client is aware and will be expecting us then. System is not operational for now due to bad thermostat. Client is aware and will be expecting us then.

Near Questa Pointe, San Diego, CA 92126
Jimmy G.

Jimmy G.

Arrived on site to diagnose a no cooling commercial trane package unit building. Upon arrival client stated there is 2 units. We are looking at one and he may want us to do both. Cycled unit for up front as he stated is just not cooling. Inspected roof and unit and electrical compartment. Found unit was locked out. Reset unit and cycled and unit then turned on. Checked pressure and found unit was low on charge as low side was at 30. Advised unit is low and reason why not cooling and a leak is present in unit due to how low charge is currently at. As unit is being ran on low charge it’s over heating and locking out on internal thermal lockout and would then won’t turn on. Client is aware of findings and repairs needed. Cloud is want to go forward with charging up unit and adding leak sealant and dye. Charged up and added sealant and dye to unit and cycled front system. Advised client compressor is working hard due to past year unit has been ran with low charge and has created some i

Near Alta View Dr, San Diego, CA 92139
Jimmy P.

Jimmy P.

Performed AC Diagnostic on upstairs 2014 Lennox condensing unit. On arrival Steve stated that the system is barely Cooling just below air temperature in the home. During the diagnostic I found that the compressor is Exceeding start up amps which is ultimately causing it to lock out preventing it from pumping Refrigerant Into The Evaporator Coil. Unfortunately a compressor saver kit, 3 and 5 ton did not jumpstart the compressor when troubleshooting. This is an indication that the compressor has failed and needs to be swapped out under warranty. Called Lennox and compressors is on back order for about 2 to 3 weeks once part is in hand will schedule to install compressor. Steve is aware and would like this done as soon as possible. Upon departure system is non operational

Near Colt Terrace, San Diego, CA 92130
Madison H.

Madison H.

Tech arrived on site, had the wrong size register. Office will call reschedule with the right part. 14x8 is the correct size

Near Friars Rd, San Diego, CA 92110
Madison H.

Madison H.

Tech arrived on site, performed combo tune up on a 4 ton unit. Cleaned outdoor coils and cleaned electrical panel. Waxed the top of the condenser. Tested heating operation. Cleaned burners and inside of blower cabinet. Changed filter with customer supplied filter. Flushed out condensate drain lines. Inspected duct work and made estimates for replacement. Unit is operational upon departure.

Near Volclay Dr, San Diego, CA 92119
Luis M.

Luis M.

Upon arrival performed maintenance. Washed outdoor system took apart panels and cleaned coils. Tested secondary motor control still in range. Primary starter good. Fan motor running in range. Compressor amp draws and starting amps good. Replaced filter client provided. Blower wheel is starting to accumulate dust. Evap coil clean. Thermostat operational. Client said to email her sister about membership renewal, email better then phone atm.

Near Caminito De La Gallarda, San Diego, CA 92128
Shane P.

Shane P.

Summer AC Maintenance Performed Upon arrival system is working and operational. I began my maintenance at the outdoor condenser by breaking it down and cleaning with water and coil solution, removing dirt and debris. I inspected electrical components for wear and tight connections. I checked refrigerant pressures and charge. I tested system amperages. I then proceeded to the indoor furnace unit. I measured temperature splits. I checked condensates for proper drainage and safety. Filter was checked, does not need to be changed at this time, 14x25x1. Inspected electrical to ensure tight connections and monitor wear. Inspected blower compartment for dust and dirt as well as proper balance. Upon inspection of both indoor and outdoor units, I found there to be no form of electrical protection on either unit, recommend adding surge protection to both to protect the sensitive electrical components. Customer stated will be calling to sign up for comfort club. Upon departure system is workin

Near Mission Center Rd, San Diego, CA 92123
Luis M.

Luis M.

Upon arrival performed maintenance on hvac system. Cleared out primary drain, as drain was clogged. Ran water through and drain is flowing correctly now. Washed outdoor coils, checked refrigerant levels. Cleared drain. Primary and starter good. Compressor and motor good. System is operational upon departure. Client wants office to call for 10 membership agreement. Different properties.

Near Shoreline Dr, San Diego, CA 92122
Luis M.

Luis M.

Upon arrival performed maintenance on 2 heating systems. Tested thermostats both operate at working standards. Calls for heating no problem. Found ducting on right side of the home that connects to supply plenum does not have any seals on joints. Left side of home does, could have been forgotten when whole system was installed ? Flame sensors on both systems have very high oxidation levels, tried cleaning off with dollar bill did not do very well. Highly recommend replacing flame sensors to prevent intermittent heating issues during winter. Secondary motor controls are both in range. Blower wheels are good & clean. Waxed heating units. Flames look good. Circuit board and electrical connections good. Systems were tested and operational upon departure. Client did not have time to go over recommendations, will follow up with me on Monday. As he was in a work meeting .

Near Iluminado, San Diego, CA 92127
Jorge C.

Jorge C.

Returned to replace indoor blower motor. Cycled system through modes. System is fully operational upon completion.

Near Rue Sienne Nord, San Diego, CA 92131
Shane P.

Shane P.

Summer AC Maintenances Performed Upon arrival systems are working and operational. I began my maintenance at the outdoor condensers by popping the tops and cleaning with water and coil solution, removing dirt and debris. I inspected electrical components for wear and tight connections. I checked refrigerant pressures and charge. I tested system amperages. I then proceeded to the indoor furnace units. I measured temperature splits. I checked condensates for proper drainage and safety. One of the filters were changed, the 14x14x1 and the 18x20x1 still need to be. Inspected electrical to ensure tight connections and monitor wear. Inspected blower compartment for dust and dirt as well as proper balance. Upon inspection of outdoor units I found the downstairs unit to be low on refrigerant, as well I found both motor controls to be well below there rated values as well as hot to the touch, I found both fans to be very close to over amping on a 70* day, will over amp on a 90* day. I also f

Near Via Montenero, San Diego, CA 92127
Jorge C.

Jorge C.

Performed diagnostic on 5 year old Lennox system. Indoor unit is making loud noise and is not blowing any air inside the home. Upon thorough inspection found a bad indoor blower motor. Indoor blower motor is trying to start up but it won’t and locks itself out, throwing an error code to the system. Called Lennox to verify warranty. Motor is still under warranty, labor not covered. Ordered Condenser motor from Lennox Parts Plus, need to return to install once it is delivered. System not operational upon departure. Needs to talk to husband about maintenance program and will let me know when I return for repairs.

Near Rue Sienne Nord, San Diego, CA 92131
Daniel T.

Daniel T.

Performed AC maintenance on a Lennox system. Units cooling temperature split is 10 degrees. Filter was very dirty causing cooling to be minimal. Filter was replaced today. Indoor amp draws are ok. Condensate lines are clear, condensate pump is in working condition. Outdoor unit was very dirty and chemically washed today. Outdoor amperages are within range. Electrical protection was installed today. Refrigerant pressures were verified in range. I assisted in setting up connection from there new WiFi to the icomfort thermostat. System was running st end of appointment.

Near Tremaine Way, San Diego, CA 92154
Jimmy G.

Jimmy G.

Arrived on site to diagnose a no cooling 3 year old unit. Upon arrival client stated this issues has been happening since unit was installed And once every year unit stops. Cycled unit and found not operational as due to safety switch is tripped. Pull and cleared and cycled and unit was operational and cooling. Advised static pressure is bad on supply side and client stated they didn’t replace ducting. Advised client that due to high static pressure on supply side unit is creating some positive pressure into drain lines and would make water go into secondary and trip safety switch. Advised client and she is aware of airflow but over unit is cooling. Advised would could rework drain lines to primary and add another safety switch or consider replacing ducting to be designed better to help produce more airflow out into home. Client is aware of what is going on but did want to hold on repairs for now. She is aware some water is being pushed into secondary as unit has been running since f

Near Apple Tree Dr, San Diego, CA 92124
Nathan G.

Nathan G.

$33,109.00 due upon completion. After Lennox rebates total $32,109.00

Near Trumbull St, San Diego, CA 92106
Shane P.

Shane P.

Summer AC Maintenance Performed Upon arrival system is working and operational. I began my maintenance at the outdoor condenser. I inspected electrical components for wear and tight connections. I checked refrigerant pressures and charge. I tested system amperages. I then proceeded to the indoor furnace unit. I measured temperature splits. I checked condensates for proper drainage and safety. Filter was checked. Inspected electrical to ensure tight connections and monitor wear. Inspected blower compartment for dust and dirt as well as proper balance. Upon inspection of outdoor system I found there to be no form of electrical protection, recommend adding surge protection to unit. Upon departure system is working and operational.

Near Maturin Dr, San Diego, CA 92127
Luis M.

Luis M.

Upon arrival found leak inside of Evap coil. Advised client. Gave pricing. Client is gonna think about it. Charged system up with refrigerant.

Near Avenida Cordillera, San Diego, CA 92128
Brent L.

Brent L.

18 Months 0% interest available or 3% Cash Discount available (-$719)

Near Claiborne Square, San Diego, CA 92037
Jorge C.

Jorge C.

Performed AC maintenance on 18 year old Goodman system. Homeowner has not used her system at all as she prefers the warm weather, but she has guests coming at the end of the week and wants to make sure it is working correctly. Cycled system for cooling. Checked indoor unit electrical and system components. Temperature split is in range and System is cooling correctly. Checked outdoor unit electrical and system components. Refrigerant levels are in range. Removed condenser fan motor and thoroughly washed out condenser coil inside and out. Amp draws on compressor and condenser fan motor are high in regards to efficiency, but are still within range. Primary motor control was replaced by last company and is in good condition. Compressor booster kit was added by last company and it is within range. Secondary motor control for compressor is out of range and causing compressor to work harder. Went over findings and recommendations with homeowner. Homeowner approved for replacement of seconda

Near Weaving Ln, San Diego, CA 92127
Daniel T.

Daniel T.

Arrived for AC maintenance and there is only a kid babysitting a younger kid home with no adult present. I talked with the mother and informed her of the policy. She is calling in to reschedule.

Near Via Montenero, San Diego, CA 92127
Nathan G.

Nathan G.

Financing available or 5% cash discount available (-$357) total = $6787.00

Near Friars Rd, San Diego, CA 92110
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