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 61 customer reviews
Mobile Tools for Contractors and Service Professionals Powered by Nearby Now

Our Reviews by City

Hemet, CA (63)
Vista, CA (120)


Map of San Diego, CA 92121

Good Job!




Review of Cool Air Solutions

San DiegoCA92121 32.91-117.2

Map of San Diego, CA 92119

Review




Review of Cool Air Solutions

San DiegoCA92119 32.81-117.04

Map of San Diego, CA 92154

Awesome job




Review of Cool Air Solutions

San DiegoCA92154 32.5825-117.02

Map of San Diego, CA 92119

Review




Review of Cool Air Solutions

San DiegoCA92119 32.81-117.04

Map of San Diego, CA 92129

HVAC Maintenance




Review of Cool Air Solutions

San DiegoCA92129 32.9575-117.125

Map of San Diego, CA 92127

Great service!




Review of Cool Air Solutions

Jimmy is kind, professional and does an excellent job

San DiegoCA92127 33.02-117.1375

Map of San Diego, CA 92128

Excellent service




Review of Cool Air Solutions

Cool Air Solutions went above and beyond to help us out.

San DiegoCA92128 33.0325-117.0575

Map of San Diego, CA 92127

Great service . Friendly and professional




Review of Cool Air Solutions

San DiegoCA92127 33.035-117.09

Map of San Diego, CA 92127

great service




Review of Cool Air Solutions

five star

San DiegoCA92127 33.0425-117.09

Map of San Diego, CA 92123

Great service




Review of Cool Air Solutions

Bret was great super cool and knew his stuff

San DiegoCA92123 32.78-117.1475

Great service




Review of Cool Air Solutions

Very polite, helpful and explained everything to us.

San DiegoCA92126 32.92-117.13

Great Service, Awesome price




Review of Cool Air Solutions

Very happy with Brent! He was friendly, courteous, and gave us the Royal treatment. Although we were satisfied with his work, we asked that he return that day because the house was not cooling down to desired Temperature. Although it was after hours, Brent came back to check everything. He made more adjustments and suggested leaving interior doors open for circulation, and also went into attic to adjust air vent flows. 5 stars for Brent today! I am very happy with his service and attitude!

San DiegoCA92126 32.92-117.13

Madison Provides Exemplary Service




Review of Cool Air Solutions

San DiegoCA92124 32.8225-117.0875

Terrific Tech




Review of Cool Air Solutions

Exc

San DiegoCA92128 33.015-117.0675

Good service




Review of Cool Air Solutions

San DiegoCA92119 32.81-117.04

Excellent work!




Review of Cool Air Solutions

San DiegoCA92124 32.8225-117.0875

Great Service




Review of Cool Air Solutions

Very good.

San DiegoCA92123 32.7825-117.155

Great Service




Review of Cool Air Solutions

San DiegoCA92121 32.91-117.2

Good service




Review of Cool Air Solutions

San DiegoCA92119 32.81-117.04

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.

San DiegoCA92131 32.905-117.065

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.

San DiegoCA92037 32.88-117.245

Very professional and great service.




Review of Cool Air Solutions

San DiegoCA92127 33.035-117.09

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 !!!

San DiegoCA92126 32.92-117.13

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.

San DiegoCA92129 32.965-117.145

Thorough and good communication




Review of Cool Air Solutions

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

San DiegoCA92107 32.745-117.2375

Evan V.

Evan V.

Performed a heating maintenance on a 2012 Rheem 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 client had just changed them recently. System was fully operational on time of departure.

Near Esprit Ave, San Diego, CA 92128
Evan V.

Evan V.

Performed a heating maintenance on a 2021 ac-pro 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 this visit. System was fully operational on time of departure.

Near Lomica Dr, San Diego, CA 92128
Evan V.

Evan V.

Performed a heating maintenance on a 2015 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 this visit. System was fully operational on time of departure.

Near Questa Pointe, San Diego, CA 92126
Kendall O.

Kendall O.

Performed FAU maintenance on 5 year old Lennox unit. Cleaned return grate. Inspected filter, it is still in good condition. Cleaned condensate drain P trap and flushed with water. Tested external static pressure and found it to be high on the supply side. Inspected blower compartment, blower wheel is clean and balanced. Tested all safety switches. Inspected flame sensor. Tested resistance of hot surface igniter. Temperature rise is within limits. Checked accuracy of thermostat and found it to be within 1 degree. Upon departure system is operational.

Near San Salvador Rd, San Diego, CA 92128
Kendall O.

Kendall O.

Performed heating maintenance on 3 year old Lennox heat pump. Cleaned return grates. Cleaned condensate drain P trap and flushed with water. Inspected blower compartment, blower wheel is clean and balanced. Noticed mildew growing on reverse side of filter, William and I discussed remedies for this including Phenomenal Aire, 2 stage UV lights and more frequent filter replacing. Temperature rise is normal. Cleaned outdoor unit and inspected electrical components. Upon departure system is operational.

Near Long Branch Ave, San Diego, CA 92107
Trevon S.

Trevon S.

Upon arrival unit was operational and heating. Checked furnace amps they were in range, condensation line was clear blower wheel was free of oil and debris. Temp rise was in range and safety switches were functioning properly. Filter was slightly dirty and homeowner provided a new one to replace it. Upon departure unit was operational and heating .

Near Kobe Dr, San Diego, CA 92123
Luis M.

Luis M.

Upon arrival performed diagnostic, found ducting to be extremely undersized. System has 1050cfm of air flow. Circuit board has a ton of stress points. There is no return air box to attach ducts. Need a couple more returns. Supply is undersized, need engineer specialist to design. Outdoor system is killing 92 amperage’s on every start. Inducer motor is running far over max amps. Advised client can replace ducting and fix airflow but also has an older system that’s taken a ton of restriction. Wanted to just see other company’s findings. System is operational.

Near San Vicente St, San Diego, CA 92114
Travis R.

Travis R.

Performed a heating maintenance on a 2019 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. Filter was not changed this visit. System was fully operational at time of departure.

Near Tinaja Ln, San Diego, CA 92139
Travis R.

Travis R.

Performed a heating maintenance on two Lennox systems. 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 this visit. Both systems where fully operational at time of departure.

Near Colt Terrace, San Diego, CA 92130
Travis R.

Travis R.

Performed a combo tuneup on a 2020 Lennox system. For the outdoor unit everything was chemically bathed and thoroughly washed. Checked pressures and temperature splits and both where in range. Checked all electrical components and everything was in range. For the indoor unit I checked the burners to confirm everything was lighting and running efficiently. Confirmed the inducer motor was running at correct amperage. Checked all ducting to make sure everything was sealed. Filters where not changed this visit. System was fully operational at time of departure.

Near Moorland Heights Way, San Diego, CA 92121
Luis M.

Luis M.

Upon arrival performed maintenance on Lennox furnace. Filter is ready to be replaced, client is gonna replace. Circuit board & electrical connections are in range. Advised putting a surge protector on high end system. Thermostat in working order. Gas valve in working order. Washed system down. System is operational.

Near Volclay Dr, San Diego, CA 92119
Jimmy P.

Jimmy P.

Arrived on site to perform AC diagnostic on Lennox system. Upon arrival homeowner states that she has had home renovations going on and has to reset the breaker on and off. Inspected unit and found no power present at circuit board. Reset three amp fuse and system turned back on. Inspected low-voltage wiring and found no direct shorts. Due to possibly flipping the breaker on and off this triggered the three amp fuse due to it being a sensitive component. Also Found that gas line was tapped into by kitchen oven the other day possibly can cause issues with heating mode in the winter time due to it applying gas pressure to the oven as well can result in a starved gas valved. Client signed up on maintenance plan to keep furnace at standard. Upon departure system is operational and cooling

Near Sundance Ave, San Diego, CA 92129
Luis M.

Luis M.

Upon arrival performed maintenance on very young heating system. House heated up very quick that’s a good sign. Cleaned flame sensor, replaced air filter. Dusted off electrical components. System is very clean. No dirt in blower wheel. Circuit board and electrical connections good. System does not have any protection for electricals. Thermostat in working order. System is operational.

Near Caminito Balata, San Diego, CA 92128
Kendall O.

Kendall O.

Performed AC tuneup on 8 year old Bryan system. Checked static pressure and it is good. Temp split is normal. Inspected and cleaned in place blower compartment. Checked electrical connections. Secondary motor control is within limits. Inspected condenser and associated components. Dual secondary motor control is within limits. Refrigerant temperatures and pressures are normal. Upon departure system is operational.

Near Compass Way, San Diego, CA 92154
Jimmy P.

Jimmy P.

Arrived on site to perform AC diagnostic on possible clog drain line. Began inspection and immediately found the primary drain is Is routed to side of house. Found no signs of backup at this time and verified that secondary float switch is not triggered it has no water present inside of it. Advised Chris that this is the proper termination although when the concrete was laid they angled the pipe upwards coming out of the concrete. Ultimately system is running properly at this time in client signed up on maintenance plan to keep system at standard. Chris will keep an ion it and upon departure system is operational and cooling

Near Volclay Dr, San Diego, CA 92119
Travis R.

Travis R.

Upon arrival unit was operational and cooling. Started at the indoor unit checked amps they were in range blower wheel and condensation line were free of oil and debris, filter needs to be changed. Moved to the outdoor unit checked system pressures they were in range, amps and secondary motor control were in range. Washed unit from the inside out and closed it up to present my findings. Upon departure unit was operational and cooling.

Near Mission Center Rd, San Diego, CA 92123
Jimmy P.

Jimmy P.

Arrived on site to perform AC diagnostic on 2015 carrier condensing unit. Upon arrival Lynn stated that the system is not cooling below 80° and this has resulted in an extremely high energy bill. Began diagnostic at outdoor unit and immediately gaged up to measure refrigerant pressures for R410a unit and found that the system was significantly low on refrigerant charge. This is an indication that there is a leak somewhere within the refrigeration cycle of the system. Advised Lynn that system would have to be fully charged up to get cooling at proper specs. Most importantly leak must be found and fixed to prevent any further refrigerant loss. Recommend that a leak dye is injected into the system so that if system continues to leak we are able to return with a UV light and locate. Due to System presently being significantly low, system will continuously loss refrigerant even when not running. Lynn will have to speak with homeowner regarding repairs and what they would like to do. Ultima

Near Lake Lomond Dr, San Diego, CA 92119
Jimmy P.

Jimmy P.

Arrived on site to preform ac maintenance on 2 system 2012 units

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

Jimmy G.

Arrived on site to perform tune up on a original unit to home. Client stated unit cools good and had to use it a bit during the heat wave. Cycled unit and and unit was operational . Washed condenser coil inside and out. Found some area of condenser coil from inside starting to get corrosion from probably sprinklers. Fan motor is over amping and working. Hard and could fail. Primary stater is out and worn out would recommend replacing. Secondary motor for both fan and compressor are both in range. Compressor start up is hard and loud. Run amps are high at this cooling temperature outside. Advised that u it can be at max or over amping during the heat wave if it goes over 100 degrees. Checked pressure and found unit to be slightly low and is cooling at 18 degrees. Advised unit could be slightly low so would record pressure for next time we come back out. Would recommend adding dye in case it were to leak out we could trace back the dye as at timers leaks are hard to find. Client just rep

Near Fairgrove Ln, San Diego, CA 92129
Tony R.

Tony R.

During my twenty point inspection, I started off with hosing down condenser coil of any dirt and debris. Opened condenser cabinet and checked everything thoroughly. Starter (good), fuses (good), fan motor amps (0.7), compressor amps (5.5), dual secondary motor control (good), 24v (good), 240v (good), refrigerant levels sh 35, sc 2, osa 74, delta 20. Then went onto the furnace and checked furnace cabinet thoroughly. Blower motor (good), single secondary motor control (good), motherboard (good), 24v (good), 120v (good). House cools great and ready for summer.

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

Michael P.

Replaced the txv and the filter drier, performed full vacuum and recovery. Charged with new refrigerant. Installed coil splash guard.

Near W Alder Dr, San Diego, CA 92116
Luis M.

Luis M.

Safety switch was compellty sideways, client had plumbers there this morning. Advised they must’ve hit it.

Near Caminito Balata, San Diego, CA 92128
Luis M.

Luis M.

Upon arrival performed motor replacement & surge protector. Client has water draining through side of house. Primary drain does not have a place for water to go. And is backed up in Rubber hosing

Near Weaving Ln, San Diego, CA 92127
Travis R.

Travis R.

Upon arrival unit was non operational. Safety switch turned off the unit.flushed condensation line system started up but shut back down within 5 minutes . Explained to the homeowner that I will need to do a cut and clear because it’s clogged where I don’t have access to. Performed a cut and clear and system started. Drain lines were clear and no issues after 30 mins of running

Near Long Branch Ave, San Diego, CA 92107
Kendall O.

Kendall O.

Upon arrival performed tune up on 4 year old Rheem unit. Checked temperature split, it was 14 degrees. Replaced 1 filter with owner supplied 12x24x1 merv 8 filter. Checked electrical components on condenser located on roof. Dual secondary motor control is out of limits on the compressor side, rating at 45.5mfd when 47.5 is the lower limit. Refrigerant pressures look normal. Upon departure system is operational.

Near Friars Rd, San Diego, CA 92110
Your Residential Air Conditioning & Heating Expert

Cool Air Solutions services all makes & models. We offer a FREE ESTIMATE for unit replacement.

Book Now

Taking Care of Our Community

Proudly Servicing San Diego County Riverside County and Orange County

Cool Air Solutions - Read All About Us