There are 79,329 people living in O’Fallon, MO and 28,234 households, making it the largest municipality in St. Charles County and the seventh largest in the state of Missouri! Classic Aire Care might not be able to clean and check all 28,234 AC’s and furnaces, but we would love the opportunity to take care of yours! Whether you need to complete your annual maintenance or are looking for a quick repair, Classic Aire Care is a phone call away. If you are in a brand new home or even one of O’Fallon’s charming historical homes, Classic Aire Care is here for you with 24 hour emergency service. Head on over to Fort Zumwalt Park! We’ll call you when we’re on our way.
Classic Aire Care has been providing heating and cooling services in the O’Fallon area for decades. Whether your furnace needs a tune up or your air conditioner needs replacing, Classic Aire Care has the staff to get the job done. Our highly trained, licensed service technicians and installers get the job right the first time. If you live in the O’Fallon area and you need a furnace or air conditioner repair, maintenance or install call us at 314-300-6755.
for O'Fallon, MO
Our Reviews by City
Came out day after I called.
Barb - O'Fallon, MO
Efficient, courteous, friendly. Made sure I understood thermostat
Jorie - O'Fallon, MO
Classic Aire Care was the only AC company that could come out the following day when I called to have an inspection done. Other companies gave us a more expensive quote and could not come out until 3 or 4 days after we called. My fiancé and I were very pleased with their prompt service and quality!
Very friendly and informative!
Jeff - O'Fallon, MO
Corey was great! I will definitely recommend your company to others, especially if all your customers are treated as I was. Thank you Corey!
Robyn - O'Fallon, MO
He was friendly and knowledgeable.
Stiles - O'Fallon, MO
Always great classic aire is the best
Very professional, prompt, and the price was right.
Ron - O'Fallon, MO
Cory did a great job and I would recommend him to who ever needs the air conditioner service. However, I feel the office help might be more assuring. Diane needs to understand a less than friendly response can lead a customer to go elsewhere. A retired teacher of 30 years and 3 college degrees I feel would have been better at answering a phone in a more positive and productive tone. Corey was excellent remember.
Blake - O'Fallon, MO
The technician was great. Worked quickly to solve the problem. Talked me through the issue and got the job done.
Anthony - O'Fallon, MO
Corey was very thorough and he didn't have me in the dark. He explained what he was doing and told me what the numbers on his gauges were telling him about the air conditioner system. This was great. Always a peace of mind for me when he leaves knowing that my system is working correctly.
Bryan - O'Fallon, MO
Joann - O'Fallon, MO
Great technician, office didn't follow up at all
Jill - O'Fallon, MO
I called at 7:30 a.m. and was told they would be out late afternoon. Called at 3:30 to check the time and was told 5-5:30, called at 6:45 and was switched to night service, which they sent a overtime tech out, didn't charge me but had a bit of confusion re that. I felt like i should have received some kind of call if they werent going to make it out that evening. I had to be the one to call the emergency line to get a technician out there. Not sure when they planned on getting to me?... The service tech was super nice!
Great Service, Awesome Price!"
Bill - O'Fallon, MO
My tech, Sean, was very thorough and showed me what was wrong with the air conditioner and how much it would cost to repair it. I would recommend Classic Aire via the Home Depot for any other HVAC service.
Quick and efficient service
Kim - O'Fallon, MO
Great service on short notice on a Saturday afternoon.
Norman - O'Fallon, MO
Knowledgeable, friendly and fast service.
Jeff - O'Fallon, MO
I thought John did a very thorough job of going thru and determining that my A/C system was working properly. Over the years I have observed many folks that do what John does and it was very evident to me that John is really good at what he does. He was very courteous and was done and gone in very quick order.
Annual inspection of heating system
Renan - O'Fallon, MO
The technician was very courteous and knowledgeable. He was very thorough. He asked questions to see if had any concerns and to find out if the HVAC was working properly.
Ladonna - O'Fallon, MO
Mr Ortmann was very polite and efficient. He answered some questions I had about the humidifier and fixed a duct support that had popped loose as well as doing the scheduled service.
Archie - O'Fallon, MO
Discovered something wrong with my ductwork from my home builder. Very helpful
Russ - O'Fallon, MO
Corey was very knowledegable and very curtious
Patti - O'Fallon, MO
Performed gas inspection for home sale. Found basement pressure negative (-.03 inches water column) due to return air vents in basement and leaks in return-air ducting. This is causing downdraft of flue and fluegas spillage at water heater. Basement needs make up air venting installed to balance pressures.
Found system has been running without an air filter! Blower is clogged with dirt. Evaporator coil is dirty. I inspected heat exchanger and located a crack in chamber number three using VISIBLE DEFECTS solution. I found air conditioner low on Freon. Found rear bearing of condenser fan motor worn.
Serviced heating system
Serviced heating system
Replaced iComfort thermostat
Clean and check furnace
No answer at the door! Calle customer and left message. Dispatcher is gone for the day.
Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. cleaned & checked A/C & performed Ameren post data efficiency analysis. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Set blower. was2020. Checked Freon level. Cleaned condenser coil. Compressor: 16.1A.Condenser fan: 1.2A. Blower: 4.3A@1350 .ambient: 82 .liquid line: 100 .suction line: 58 .metering device: TXV . Suction pressure:68(40) . Return air: 70.8 .supply air: 51.1,49.1WB .wet bulb: 60.1 .
Perform gas inspection for a home sale. Inspected heat exchanger & flue venting. Pressure Test gas lines. Fireplace does not stay lit. Recommend fireplace specialist.
Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Checked filter. Found combustion blower assembly full of water. Had to remove and clean out, reassemble.
Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Replaced air filter. Found blower run capacitor weak: 26%low. Replaced capacitor and tested amp draw.
Replaced condenser and installed vibration eliminators. Good to go
Cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Cleaned condenser coil. Checked filter. Compressor: 11.6A.Condenser fan: 1.25A . Blower: 3.4A, ml .ambient: 76 .liquid line: 82, dirty .suction line: 55 .metering device: TXV . Suction pressure: 112(37) . Return air: 70.5 .supply air: 49 .wet bulb:59 .
No cool--bad fan motor....3lbs of r22 freon, signed up for PMA!
August 28, 2017: replaced broken damper. Tested zone system operation. Tested AC operation. Blower: 6.3A .ambient: 84 .liquid line: 94.suction line: 46 .metering device: TXV . Return air:66.5 .supply air: 45 .wet bulb: 56 .
No cool, fixed issues, then cleaned both acs
Replaced smart hub for communication HVAC system and installed new thermostat!
Replaced blower motor under parts and labor warranty. Checked amp draw: 4.5A. Checked temperature drop. Return air: 72.5. Supply air: 53.
Clean & checked 2 a/c systems
Clean & checked a/c system