Air Conditioning Repair Services in St. Louis, MO
In the St. Louis area, central air conditioning makes the often hot and humid summers much easier to handle, especially on those occasional days when the temperatures soar above 100 degrees. Older air conditioning systems and those with spotty maintenance histories can easy become overwhelmed on the hottest days, leading to a breakdown.
If your AC system is not working properly, contact our team at Classic Aire Care for advice from an HVAC expert. We can quickly diagnose and repair almost any type of air conditioning equipment or heating system, and we provide quality, reliable HVAC repair services throughout the St. Louis area.
Contact our team today at 314-300-6755 for all your HVAC system service and repair needs!
Common Air Conditioner Problems in the St. Louis Area
Air conditioners tend to be reliable systems, but even with proper maintenance, normal wear and aging will eventually problems. Some of the most common include:
- The system fails to turn on: Can be caused by a tripped breaker, tripped pressure switch or an overheated compressor, as well as incorrect thermostat settings, a failed start capacitor or damaged compressor.
- Poor cooling performance: the air filter may be clogged, there may be obstructions in the ducts or vents, or the refrigerant level may not be correct.
- Unusual noises: Tapping or thudding may indicate a damaged belt in the air handler. Whining or screaming may indicate a damaged compressor. Buzzing may indicate a damaged start capacitor or electrical problem.
- Strange smells: A burning smell or smoke may indicate an electrical problem, while a musty smell may indicate moisture problems or mold growth.
- Frozen Evaporator: Can be caused by clogged air filters, duct obstructions, dirty condenser or incorrect refrigerant levels.
Some problems can be fixed by simply resetting the breakers, replacing the air filter or correcting airflow problems like blocked vents or obstructed ducts. If the problem is more serious, however, it is best to call an HVAC expert as soon as possible to avoid further damage to your air conditioning system.
For help with your AC unit, contact our team at Classic Aire Care today!
24-Hour, Emergency Air Conditioner Repairs in St. Louis, Missouri
Whether you have a broken blower belt, a frozen evaporator coil or a compressor failure, our professional HVAC technicians at Classic Aire Care can handle all your air conditioner repair needs. We offer service and repair for all types air conditioning equipment, including:
- Central air conditioning systems
- Packaged systems
- Rooftop AC units
- Ductless systems
- Heat pumps
- Air handlers
- And more!
We also offer 24-hour emergency repair services for problems that occur after business hours.
Contact us today for more information!
Call Classic Aire Care for Air Conditioning Repair Services in St. Louis
You can trust our team at Classic Aire Care for all your HVAC service and repair needs, including system repairs, replacements, maintenance, and more!
Contact us today at 314-300-6755 for an appointment.
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for St. Louis, MO
Our Reviews by City
Don't Ever Take John Murphy Away
William - St. Louis, MO
He was very nice and very through. Thank you for such good service
Gail - St. Louis, MO
replaced WiFi thermostat
William - St. Louis, MO
John replaced the upstairs WiFi thermostat got it working within an hour. He was at our house in just over an hour after the call. Can't Thank Classic or John enough for that kind of service.
very accomodating and liked our dogs!
Valerie - St. Louis, MO
Thorough preventative maintenance
Ed - St. Louis, MO
Cleaned furnace and checked system function. Drained surge tank for improved pressure control.
Great service, super nice young man
Viviane - St. Louis, MO
Roger serviced both furnaces. He changed many batteries to help me. I was extremely satisfied with his work. He was not rushed and took time to answer my questions.
Maury - St. Louis, MO
Classic Aire Care offers excellent service. Our technician was knowledgeable, helpful, and efficient.
Trudy - St. Louis, MO
Harvey - St. Louis, MO
Mr. Murphy was professional, knowledgeable and efficient. I was very pleased as usual. I wish all service people were as good as he.
Very knowledgeable technician
Andrea - St. Louis, MO
John thoroughly checked out my furnace and all the additional items connected to it. He was able to answer all the questions I asked him. Great service. Thank you
Great service...very professional.
Bob - St. Louis, MO
Killinyaa - St. Louis, MO
Excellent professional service
Eleanor - St. Louis, MO
I am happy to recommend Classic Aire to anyone who is looking for. technicians who are thorough professional employees who truly take good care of their customers. They maintain your equipment to every detail and treat each client as he would want to be treated. Thank you for being there for me. Ellie Preston
We had two areas serviced yesterday---furnance and plumbing. Both reps were helpful and thorough.
Gary - St. Louis, MO
Great service fast
Pam - St. Louis, MO
Review for John Murphy
Mitch - St. Louis, MO
John is fantastic. Explains everything he does and is exceptionally careful in his work.
Geat Service (yet again)
Jerry - St. Louis, MO
Roger is a terrific tech. We appreciated his thoroughness and remediation of the issue found.
Melissa - St. Louis, MO
Jeff is always a pleasure to work with!
Parkland - Glendale
David - St. Louis, MO
Great service Unhappy to spend so much on 3 year old unit
Judy - St. Louis, MO
Fall maintenance today for 4 home furnaces! Changed all filters and humidifier pads! Installed 3 Apco UV purifiers! Good to go
Furnace not draining condensate, causing pressure switch two open. I removed gas piping to access condensate drain. I cut PVC condensate drain Piping and removed trap. June bug in the trap. I flushed out trap. I glued piping back together using a coupling and a union.
Fall maintenance today for the furnace!
Found water leaked at pipe going through floor to radiator valve in bathroom. Boiler flames burning very dirty, causing carbon buildup in boiler. Not enough water in boiler to circulate water. Could not add water at Fill valve. Has clogged iron piping. Work suggested: Need nipple replaced to bathroom radiator. Needs piping repaired for filling boiler. Carbonized Boiler needs thorough cleaning. Need to call with pricing.
Cleaned and checked 2 gas furnaces. Inspected and cleaned heat exchangers. Checked voltage & amp draw of motors. Checked drain. Addition system: Replaced air filter. Blower: 2.75A . Inducer: 0.95A . Gas pressure: 3.4 inches water column. Temperature rise: 70 . Main system: Checked filter. Checked drain. Blower: 2.6/4.6A. Inducer: 0.25/0.45A . Temperature rise: 132.
Cleaned and checked for steam boilers. Cleaned burners. Cleaned pilots. Inspect and clean heat exchangers. Checked vent piping and draft. Cleaned out clogged sight glass valves. Unit one E.: gas turned off to unit at meter. Could not check radiators. I found water feeder not closing all the way! Need to replace water feeder. Two W.: Found rusted out return piping disconnected from system! Need to replace return piping. System will not heat properly and Will cause water hammer. Work suggested: 1E: replace water feeder. 2W: Replace return piping.
Checked both systems for leaks. Okay. Living room system: steam actuator valve was stuck. It is working now, but expect to stick again. Customer declined actuator replacement.
Furnace maintenance today! Signed up for Home Depot Maintenance Agreement!
Furnace maintenance today!
Serviced furnace and humidifier
First floor system: pk1g: I found new hot surface igniter burned out. I replaced under parts and labor warranty. Tested heating operation.
Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. cleaned burners. Removed and flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked drain. Found a table leg setting on drain tubing! moved table leg and blew out drain. Checked filter. Blower: 3.9A . Inducer: 0.58A . Gas pressure: 3.4inches water column. Temperature rise: 61 . Supply: 140 . Return: 79 .
Found i-comfort thermostat bad: Blank display and Mobile app working. I replaced thermostat set blower speeds.
Complaint: hot water slow to heat and not hot enough. I turned up temperature for hot water tank from 125 to 140 at boiler control. Customer said water is getting hotter at master shower now, it is still being tempered by shower controls. Lavatory in master bath is getting very hot. When water hot is drawn at laundry room, cold water is drawn through master bathroom loop, into hot side and mixing with hot water going to laundry room! Complaint: third floor always a problem to heat. I opened both valves at automatic fill. I adjusted fill valve pressure during call for DHW & system heat(Two pumps drawing from boiler). Checked pressure: 17 to 18 psi. I bled all 5 radiators on third floor. Small radiator on east side of play room does not get water flow. Piping is is not accessible. Has European-style radiators on third floor. May not be enough EDR to heat third-floor. suggestions: Recommend a plumber to check shower controls/piping. Periodically bleed Air from third-floo
Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Replaced air filter. Blower: 7.8A. Inducer: 1.4A . Gas pressure: 3.4 inches water column. Temperature rise: 62 . Supply: 136 . Return: 74. Cleaned and checked mini split hp. Cleaned air filters. Check temperature rise. 39. Outdoor: in: 53, out:47. System: 238V, 7.1A.
Clean and check electric furnace. Tested heating element: 5kw. Tested sequencer. Checked voltage & amp draw of blower. Test capacitor. Cleaned and checked gas steam boiler. Inspected and cleaned heat exchanger. Checked flu piping and draft. Cleaned burners, pilot, and flame sensor. Checked manifold gas pressure. 3.5. Checked pressure control: c/o: 2.5. test low-water cut off and auto feed. Delay set: 90. Cleaned and checked hw boiler. Inspected and cleaned heat exchanger. Checked flu piping and draft. Cleaned burners, pilot, and flame sensor. Checked voltage and amp draw of pumps. Checked manifold gas pressure:3.5. Bleed air from system.
Cleaned and checked gas boiler. Inspected and cleaned heat exchanger. Checked flu piping and draft. Cleaned burners, pilot, and flame sensor. Checked voltage and amp draw of pump. Supply: 163. Return: 146. Bleed air from system. Drain expansion tank. Filled to 9psi.
November 1, 2018: replaced pressure safety switch. Tested heating operation. Replaced air filter. Inducer: 1.25A. Blower:3.7A. Check temperature rise. 53. Supply: 127. Return: 69.
Serviced furnace and boiler