Are you having trouble keeping your Carlsbad 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 answering these questions since 2006 as we repair, replace and maintain the heating and cooling systems of your Carlsbad CA neighbors. Call us to find out what we can do for you.
Local Reviews
for Carlsbad, CA
Our Reviews by City
Excellent service
Jasmina - Carlsbad, CA 92009
Very helpful & informative
Terrific tune up service
Liz - Carlsbad, CA 92009
Jorge did a very good job!
Evan Vonhipple
Michael - Carlsbad, CA 92011
Our service person, Evan Vonhipple did a very nice job.
Homeowner
Liz - Carlsbad, CA 92009
Jorge was terrific. Diagnosed problems quickly & fixed. We have cool air now!
Excellent, speedy service!!!!!!!
Rene - Carlsbad, CA 92009
Very responsive company-polite tech Brent) only co that came out quick!!!!
Great service, on time, very thorough
Donna - Carlsbad, CA 92009
I am totally comfortable with the work he did today. He was extremely thorough and answered all my questions honestly and well.
Great technician
Christine - Carlsbad, CA 92009
Great
Kathleen - Carlsbad, CA 92009
He did a great job. Always nice to see Jimmy. My dog loves him as well.
Very friendly staff
Mona - Carlsbad, CA 92011
Jimmy was ver polite and spend time explaining what the issue was and options to fix it.
Excellent service
Michael - Carlsbad, CA 92011
We pay for maintenance of our HVAC system twice a year. Each time the service person has been friendly and thorough in the service provided.
Great service
Parris - Carlsbad, CA 92011
Jorge is an excellent technician and I would recommend highly to anyone
Great
Kathleen - Carlsbad, CA 92009
He did a great job. Very professional.
Luis was great!
Christine - Carlsbad, CA 92009
Really liked how he explained things and very personable.
Great service
Stuart - Carlsbad, CA 92009
A very reliable company
Michael - Carlsbad, CA 92011
Cool Air Solutions installed our HVAC system several years ago. They also have done 6 month service calls on our equipment. The service has been above my expectations.
Home owner
Herminio - Carlsbad, CA 92008
Outstanding service was provided, completed the job on schedule and your Technician, George was very professional.
Awesome service
Nancy - Carlsbad, CA 92011
We had our one year check-up with shane. He did an outstanding job letting us know what he was doing and then going over everything he did. Very neat and very courteous. A real asset to the Cool Air Solutions team!
great service
Donna - Carlsbad, CA 92009
Jimmy was prompt and efficient. Very pleasant personality. Very satisfied
Fast service
Marissa - Carlsbad, CA 92011
Michael was very quick to find the solution to our leaky AC unit. Very satisfied!
Cool service as usual
Michael - Carlsbad, CA 92011
Cool Air Solutions installed our HVAC system several years ago. Their followup service has been excellent.
Great service
Donna - Carlsbad, CA 92009
Did a thorough inspection
Best Service
John - Carlsbad, CA 92009
Always Great Service
Mrs S - Carlsbad, CA 92008
My tech Jimmy was extremely knowledgeable, examined my furnace thoroughly, explained his findings clearly to me, and was very pleasant and courteous. I am so happy to have found Cool Air Solutions.
Excellent service
Jeff - Carlsbad, CA 92011
Awesome service
Jeff - Carlsbad, CA 92011
Mike was great. Explained everything easily to us.
Jimmy P.
Arrived on site to perform furnace maintenance on 2010 Goodman system
Kendall O.
Performed heating maintenance on two 11 year old Goodman units. Cleaned return grates. Inspected filters and found them to be in good condition. Measured external static pressure and found them to both be high. This is most likely due to the existing duct work design and slightly undersized return ducts. Inspected blower compartments and found blower wheels to be clean and balanced. Flushed condensate drain lines with water. Checked all safety switches. Inspected flame sensors. Tested resistance of hot surface igniters. Adjust gas pressure on downstairs unit from 3.54†to 3.5†WC. Upstairs unit was left at 3.33†WC so as not to increase the temperature rise. Temperature rise is normal for both units. Removed bird remains from upstairs unit flue exhaust. Secondary motor controls are within limits for both units. Electrical amp draws for inducers as well as total system are within limits for both units. Prior to departure I ensured the furnaces both operated normall
Luis M.
Upon arrival performed maintenance on carrier unit. System is in ok condition. Circuit board has 1 heat mark around terminal. Indoor motor & wheel are good. Secondary motor control in range. Pulled out blower wheel to inspect coils. Coils are extremely clean. Examined heat exchanger dimples did not see any that looked weak. No rust. That is good sign. Client changed filter. System is using almost 1kwh running indoor, advised this is the only thing that failed in my check list. Ducting is sealed. System was reset tested and fully operational upon completion.
Nathan G.
5 inch filter rack will be added and if it will fit
Brent L.
Coil replaced and properly charged -Vacuum pulled down to under 200 microns -Pressure tested and held at 350 psi
Brent L.
Systems are working properly they just wanted a check up -Refrigerant levels are within range -Capacitors are good -Heating elements are not drawing too much power
Kendall O.
Preformed a 20 point maintenance on two Lennox systems. Upon arrival started both systems in heating. Both were operational and functioning correctly in heating. Took an inducer amp draw on both systems while in heat, both systems were in range and not over amping. Next we took a temp rise on both systems, both were good and within desired operating ranges. Static pressure on both systems were a little high due to some under sized ducting and lack of return air. Customer is aware and was notified about air flow and given recommendations. Condensate drains were flushed and were draining properly at the time of maintenance. Both filters were replaced on each system. Downstairs took a (20x25x5 merv 16) filter, upstairs took (16x25x5 merv 16) filter. Took an amp draw and looked at all electrical connections on both systems. Both systems were within range for amperage, and all safety and limit switches were functional and operational. Both units were operational upon departure.
Brent L.
Technician arrived to perform furnace tune up -Filter is still clean -Flame sensor cleaned off -Igniter and inducer reading proper resistance -Heating elements are all working efficiently -Electrical connections tightened -Blower compartment is clean
Jorge C.
Arrived on site to perform diagnostic. Homeowner states that system is not heating. I cycled system for heating. Unit cycled for heating normally an starting heating fine. Cycled system 3 more times and unit is heating as it should. Performed evaluation on unit to try and find cause of unit not working. Blower wheel has lots of oil loss, secondary motor control is within range. Gas line is flexed out of the unit where it should be hardpiped. System is of older age, but is a furnace only and homeowner states unit is very seldomly used. Went over findings and recommendations with homeowner. Wants to hold off on any repairs as system is running at the moment. System is operational upon departure.
Jorge C.
Performed diagnostic. Homeowner states that tenant stated unit is not heating. Homeowner tried changing thermostat thinking that was the problem, but still not working. Cycled unit for heat. Heating kicked on, but blower motor never kicked on and unit eventually shuts off on high limit. Checked unit electrical and components. Found a dead blower secondary motor control which was not allowing motor to kick on. Put in new secondary motor control and cycled unit. Unit kicked on normally and started heating. Went over findings and recommendations. With approval, properly secured secondary motor control. System is fully operational upon departure.
Brent L.
Condenser is very low on refrigerant and there is an apparent leak -Condenser has a pool of refrigerant oil at the bottom -The coil itself needs to be replaced as there is a leak in it
Kendall O.
Performed heating maintenance on two 8 year old Lennox dual-fuel heat pumps. Indoor Units: Removed and replaced 20x25x5 filters with new owner-provided MERV 16 filters. Flushed condensate drains with water. Inspected blower compartments and found blower wheels to be clean and balanced. Tested all electrical connections. Inspected flame sensors and found them to be clean. Tested resistance of hot surface igniters. Temperature rise for the North unit was at it’s upper limit, this is the furnace that had error code E250 which meant the primary limit switch was open. I let Peter know that this can be prevented if he increases the air flow for heat mode on this unit at the thermostat. We were unable to get the South unit to operate in heat pump mode. Tested all safety switches. Outdoor Units: Removed heat pump covers and cleaned condenser coil fins and exterior of both units. Upon departure both units are operational.
Jorge C.
Replaced indoor blower motor as well as secondary motor control for downstairs unit. Cycled system through modes. System is fully operational upon departure.
Brent L.
Downstairs furnace was constantly tripping when running heat -When I opened up furnace doors, a puff of smoke came out of the blower compartment -The motor is completely shot, extremely hot to the touch, and is what is causing breaker to trip -Motor needs to be replaced -Upstairs furnace appears to be working properly -However the thermostat has a glitch that constantly changes temperature from 60-90 randomly -Thermostat replacement was recommended -Our comfort club maintenance program was highly recommended as these systems have not been maintained recently and need to be to ensure they are safe and functioning efficiently so they do not break down -Being apart of our comfort club also grants a discount on repairs -Client would like to look
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.
Jimmy P.
Arrived on site to install breaker
Jimmy P.
Arrived on site to perform mini split diagnostic. Upon arrival client stated that head unit has no power. Began diagnostic at disconnect and found no power present, reset breaker and only 90 V was present. Continuously reset breaker and the same 90 V was being sent out. Due to the breaker being over 30 years old it is possible that it has weakened and is becoming defective which is resulting in the unit not getting 240 V. Advised client will have to double check availability of breaker at shop and will get back to him Monday. Upon departure unit is non-operational and client will you central heating furnace in garage for meanwhile.
Luis M.
Upon arrival client is having issues with master bedroom being the one with the most air and the other upstairs rooms are not doing the work for the temperature. System has no air balancing dampers , there is 3 ducts at the end cap of the furnace that are gonna be most favorable for the air. Although temperatures do come out good from vents. There is no ducts that are kinked, just imbalanced air .
Brent L.
Client stated no heating for both package units (York 7 1/2 ton ) -Inducer motor is not kicking on for both units, yet they both having power and capacitors is within range -Ignition control board for both systems are receiving power yet not distributing it -Both the inducer motors and boards need to be replaced in both -Client is aware that these need to be replaced and that there may be more issues that we cannot see, without having these parts operating -Madison is coming out to provide an estimate for replacing both
Brent L.
Technician arrived to perform furnace tune up -Flame sensor and igniter cleaned off -Inducer motor and blower motor resistance and ohms are within range -Filter is clean -Zoning is working properly -Heating is turning on efficiently -Blower compartments very clean
Kendall O.
Performed heating maintenance on three 2 year old Lennox mini splits. Indoor Unit: Inspected filters and electrical connections. Tested operation of units, temperature rises were normal, inspected electrical connections. Blower wheels are balanced. Evaporator coils are clean. Outdoor Unit: Performed deep cleaning of condenser coil fins and external unit. Inspected electrical connections and electrical draw. Cleaned electrical compartment. Installed surge protection device on disconnect. Upon departure system is operational.
Kendall O.
Replaced 5 Honeywell thermostats with Verdant units.
Jimmy G.
Arrived and clients stated she did not need service as unit is operational and blowing air.
Travis R.
Performed a heating maintenance on a 2020 Lennox unit. 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. Found the thermostat wire coming into the furnace had been damaged. Unsure if wether it was a rat or wear a tear. Client was informed of the finding and in the current moment does not want to replace it. Fil
Madison H.
Upon arrival started heating tune up. Inspected all filters and they are good. Blower motors are okay at this time. Cleaned all flame sensors in systems. Systems are not over heating at this time. Client has low level com detectors installed. Units are operational upon departure.
