Professional St. Louis HVAC & Plumbing Contractor
Home of the iconic Gateway Arch that celebrates the westward expansion of the United States, St. Louis features a population of over 300,000 in the city itself, with nearly 3 million in the larger metropolitan area. With a history that dates to 1763, St. Louis has plenty of older homes that struggle with plumbing, heating, and air conditioning problems.
When St. Louis residents need fast, dependable HVAC and plumbing services, they can count on our team at Classic Aire Care. Since 1926, we have been serving homeowners and businesses throughout the St. Louis area, and our certified professionals have the experience to solve your most difficult HVAC and plumbing problems.
Whether you are in the Central West End, Lafayette Square, or the Southwest Garden neighborhood, contact Classic Aire Care today at 314-300-6755 for quality HVAC and plumbing services anywhere in St. Louis!
St. Louis Heating & Air Conditioning Services
With NATE-certification and numerous industry credentials, our HVAC team at Classic Aire Care can handle all of your HVAC services, from new system installations and replacements to routine maintenance and repairs, Some of the services we offer include:
Air Conditioning Services in St. Louis
We install, repair, and maintain nearly any kind of air conditioning system, including central air systems, ductless mini-splits, heat pumps, packaged systems, and commercial AC units.
- Air conditioning repair service in St. Louis
- Air conditioning installation and replacement in St. Louis
- Air conditioning maintenance in St. Louis
- 24 hour emergency air conditioning service in St. Louis
- Heat pump repair, installation, and maintenance in St. Louis
- Air handler repair, installation, and maintenance in St. Louis
- Ductless AC system installation, repair, and maintenance in St. Louis
- Planned maintenance agreements for cooling systems in St. Louis
Heating Services in St. Louis
From routine air filter changes and burner cleaning, to blower motor replacement and new thermostat installations, our team will keep your furnace running efficiently and safely. We can also keep your boiler running properly, from routine maintenance like cleaning the boilers to purging air from the system or replacing radiators.
- Furnace service in St. Louis
- Furnace repair in St. Louis
- Furnace replacement in St. Louis
- Furnace maintenance in St. Louis
- 24 hour emergency furnace repair in St. Louis
- Boiler services in St. Louis, including boiler repair, replacement, and maintenance
- Ductless heating system installation, repair, and maintenance in St. Louis
- Planned maintenance agreements for heating systems in St. Louis
St. Louis 24 Hour Emergency HVAC Service
Heating and air conditioning systems can break down at the worst times, which is why we offer 24-hour HVAC repair, for problems that happen on nights or weekends.
Heat Pump Services in St. Louis
In the St. Louis area, heat pumps can be the ideal solution for both heating and cooling a home. Using refrigerant and a compressor, the remove heat from your home in the summer, similar to an air conditioner, and in the winter, they can be reversed to pull heat from the outdoor air and bring it inside. At Classic Aire Care, we sell and install heat pumps throughout the St. Louis area, and we also provide complete heat pump repair, maintenance, and emergency services.
Plumbing Services in the St. Louis Area
From sewer backups to major water leaks, plumbing problems can pose a significant threat to your home or business. With our team at Classic Aire Care, we offer fast, professional plumbing services that include:
- Water, sewer, drain, and gas pipe installations
- Drain and sewer cleaning
- Sewer auguring and clog removal
- Video camera pipe inspections
- Leak detection and repair
- Slab leak repair
- Water heater and sump pump services
- Toilet, sink, shower, and faucet installation
- Grease trap installation and service
- Commercial backflow prevention
- 24/7 emergency services
From McCausland Avenue to the Mississippi River, contact our team today for residential and commercial plumbing services anywhere in the St. Louis area!
Energy Efficiency & Air Quality Services in St. Louis
Whether you would like to improve your indoor air quality, increase your comfort, or save some money on your utility bills, our team at Classic Aire Care can help. We offer:
- Air cleaner installations
- Ventilation system installations and repairs
- Humidifier and dehumidifier installation and service
- Home energy audits
- Insulation and air sealing services
- Duct cleaning and insulation
- And more…
Contact us today to learn how we can help you save energy!
Call Classic Aire Care for Heating & Cooling Services in St. Louis
Our customers have trusted Classic Aire Care for all HVAC services for over 90 years. Whether you need to complete your annual maintenance or are looking for a new furnace and air conditioner, Classic Aire Care is only a phone call away. Whether you are in a brand new home or one of St. Louis’ charming older homes, Classic Aire Care is here for you with 24 hour emergency service.
Classic Aire Care has received 1000s of 5 star reviews from new and existing customers. With one of the best reputations in St. Louis, Classic Aire Care has the trained and certified technicians and installers to get the job done. Our highly trained, licensed service technicians and installers get the job right the first time. If you live in St. Louis and you need a furnace or air conditioner repair, maintenance or install call us at 314-300-6755.
Local Reviews
for St. Louis, MO
Powered by Nearby NowOur Reviews by City
Service Call
Annie - St. Louis, MO
Great service, knowledgeable technician
Chris - St. Louis, MO
This is the first time I have worked with Classic Aire and I was very satisifed with the service and knowledge of my technician.
prompt service
Susan - St. Louis, MO
A/C service call
Ed - St. Louis, MO
John quickly diagnosed the problem, arranged to have a replacement part delivered and installed it. Very efficient and explained each step along the way.
Always great service!
Melissa - St. Louis, MO
Beyond Expectations
Mary - St. Louis, MO
Roger finds solutions not only to HVAC problems and maintenance, but to other related issues, too. He is always pleasant and respectful.
More outstanding service!
Patricia - St. Louis, MO
For anyone considering the extended maintenance plan, I can tell you it's been worth every penny in my case. Senior engineer Roger Henson corrected two separate issues with my leaking furnace during two separate visits within a 24 hour period as part of my plan. I was not sold unnecessary parts and was extremely pleased with the results of his maintenance work.
Timely service
Sam - St. Louis, MO
Serviceman did a good job
Outstanding service!
Patricia - St. Louis, MO
Roger once again did a stellar job of fixing/providing maintenance for our furnace, which was leaching water. After a thorough cleaning, everything is in tip top shape.
Excellent service
Denise - St. Louis, MO
I'd highly recommend John...very thorough and professional!
Great service
Dick - St. Louis, MO
I had a leaky unit that was dripping water in the apartment below me. Obviously it needed to be fixed pronto and your serviceman was there six hours after I called on what for you must have been a very busy Monday. I guess my only quibble would be that somehow I did not get the usual call for my spring maintenance check. I am reasonably certain if I had gotten the maintenance check then I wouldn't have had the issue in the first place.
Excellent service
Suzanne - St. Louis, MO
John is a complete professional: efficient, courteous, thorough. Always pleased with his efforts.
Drain and HVAC Services were Great
MJ - St. Louis, MO
We had separate issues with our sewer drain and HVAC. Classic Aire Care responded quickly and took care of everything. The technicians were very helpful and their invoice system was easy to use and very helpful for record keeping, pictures, etc. I would definitely recommend their services.
Great guy
Trudy - St. Louis, MO
great service
Mike - St. Louis, MO
Very pleasant technician
Marilyn - St. Louis, MO
Roger Henson has serviced the air conditioning and boiler for years. I really missespd him when he was ill.
Great service, as always!😃
Chris - St. Louis, MO
Try good service
Mary - St. Louis, MO
great service
Andrea - St. Louis, MO
always get great service. I have been a customer for many years and have not been disappointed once. Roger and his partner, today, were thorough and very capable. They answered all my questions.
Appreciate honesty
Roberta - St. Louis, MO
Honest and straight forward - did not talk down to me and answered all my questions and helped me understand what was needed to make my decisions.
👍 Great service, awesome tech.
William - St. Louis, MO
Poor communication, disappointing service
Mike - St. Louis, MO
I have used your company for years - this was/has been quite an awful experience. The service time scheduled for the maintenance contract was 12-4 - the tech showed up at 6:30 pm, we received no phone call to let us know he was running that far behind. When John showed up he like all the techs was extremely polite. He did the routine maintenance - said we needed a new part for the second unit in the house that controls the second and third floor. He repaired the part and was out of the house by 8 pm. When we went to bed at 10 we noticed the thermostat was set at 69 but still at 71 in the house. I went outside to find that the outside unit was not working at all - just the blower in the house. At this point it was too late to do anything so we dealt with it for the night. I called at 7 am the next day to let them know that even though we just had the maintenance done our unit was not working, which by the way it was working fine up until the maintenance. The call was put in and a tech was not at our house until 4:30. Upon inspection he said the motor was not functioning and needed a new one - not sure how this failed to be caught during the maintenance as it seems to be quite an important part of an inspection/maintenance plan. With them not showing up until the end of the day, they did not have a motor that would work for the unit and have to order one today. At this point the second floor was at 80 degrees and there was nothing we could do. We ended up having to spend the night at a hotel. At this point the only sense of urgency/sincerity was from the tech that came yesterday to fix what should have been caught during the maintenance - or since we have the maintenance plan that the call could have/should have at least been a priority since we had/have no ac. I am also in the service industry and dont feel there is ever a need to get upset or angry at a situation, I do however feel that a call, apology, or even some sort of compensation for our troubles could be thrown out there. I have no desire to stop using your company as over the years you have done nothing but treat us great. This is however shocking from what we have come to expect from your company. Hopefully this is taken care of today. Thanks for your time.
Great service.
Marilen - St. Louis, MO
My Service Call
Nancy - St. Louis, MO
Great Service +
Naseem - St. Louis, MO
Even though it was late and after office hour, Mr. Roger was polite and explained the problem without being in hurry.
Knowledgeable technician
Maury - St. Louis, MO
Found the problem, corrected the problem
Annual A/C Check
Ed - St. Louis, MO
Efficient check of performance
Classic Aire Service
Lorilee - St. Louis, MO
Classic Aire has been providing service for me for 3 years now, and I very much like their service. They do a great job.
Always professional service
Francis - St. Louis, MO
Great service. Knew his trade. Quick diagnostic.
Dave - St. Louis, MO
Would use again.
Good!
Judith - St. Louis, MO
Efficient, on time and professional
Just one thing...
DB - St. Louis, MO
As far as I know, everything was fine. Roger was fine. But I didn't receive a call before he arrived, which is something I have always gotten. It was more inconvenient than it normally would have been because I had totally forgotten about the appointment. Roger was patient and kind.
Professional, knowledgeable, efficient
Harvey - St. Louis, MO
Could not ask any better
great service. Thanks for the discount
Jana - St. Louis, MO
Excellent service
Philip - St. Louis, MO
Efficient and timely
Murphy Is the Best
Suzanne - St. Louis, MO
John Murphy did a thorough spring inspection. All is well with my HVAC system now.
Great service. Dave is very polite, personable, and professioal.
Mr. Ed Kurmann - St. Louis, MO
Really efficient
Karen - St. Louis, MO
He did a great job, quickly.
Excellent Service
Ms Anne - St. Louis, MO
Dave G. has been doing our furnace maintenance for many years. He has always done a great job and will answer all my questions. Back office staff is great too.
Efficient routine inspection
Angela - St. Louis, MO
Great efficient service
Peggy - St. Louis, MO
Easy and courteous
Prompt, courteous, and a great job well done
Mr B - St. Louis, MO
This was my semi annual cleaning of my furnace and the gentleman has been to my house before was very pleasant to deal with.
Great
EWT - St. Louis, MO
Great customer service and timeliness
Great service, great results.
Wilson - St. Louis, MO
I was very pleased with the response, analysis and repair of my furnace. Based on this, I feel the price was very reasonable. Thank you.
Always great service
Gary - St. Louis, MO
On time and did a good job.
Jean - St. Louis, MO
Great Service
Ronnie - St. Louis, MO
John was prompt, efficient, thorough and knowledgeable. I appreciated his care and concern during this service visit.
Competent and thorough
John - St. Louis, MO
Great service
Megan - St. Louis, MO
Great service! They were able to schedule an appointment next day. Good work, great prices!
Follow up to recent installation
Christine - St. Louis, MO
I was pleased that when requested you came within a few hours and spent time evaluating our issue with a cold bedroom. Was a little concerned that after spending $25000 with you on installing 2 new units we got charged $89 as a foolow up call.
Roger H.
Replaced circuit board on furnace
Jeff K.
Spring maintenance for AC system!
Tom S.
Maintenance on Lennox air conditioner
Tom S.
Maintenance on Lennox air conditioner
John M.
Customer complaint: second-floor too hot. Also, high electric bills. I found blower motor over revving, drawing 8A due to clogged air filter. I removed 1 inch air filter and installed 5 inch air cleaner media. I checked dampers in ductwork. OK. I closed off vents in central area of first floor to force more air to the second floor. I performed first visit of maintenance plan purchased today: cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Cleaned condenser coil. Compressor: . Condenser fan: . Blower: . ambient: 87. liquid line: 96. suction line: . metering device: . Suction pressure: . head pressure: . Return air: . supply air: . wet bulb: . Work suggested: close off more first floor vents if second floor is still too warm. Open them back up in the winter.
John M.
Customer complaint: second-floor too hot. Also, high electric bills. I found blower motor over revving, drawing 8A due to clogged air filter. I removed 1 inch air filter and installed 5 inch air cleaner media. I checked dampers in ductwork. OK. I closed off vents in central area of first floor to force more air to the second floor. I performed first visit of maintenance plan purchased today: cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Cleaned condenser coil. Compressor: . Condenser fan: . Blower: . ambient: 87. liquid line: 96. suction line: . metering device: . Suction pressure: . head pressure: . Return air: . supply air: . wet bulb: . Work suggested: close off more first floor vents if second floor is still too warm. Open them back up in the winter.
Tom S.
Rheem air conditioner replaced wiring whip
Tom S.
Maintenance on 2 air conditioners
Tom S.
Lennox air conditioner replaced condenser fan motor and fan blade
John M.
I reclaimed Freon from system. I removed and replaced compressor. Replaced bi-flow liquid line filter/drier. Cleaned and checked air conditioner per schedule PSCC. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Cleaned condenser coil. Charged system. Compressor: 15.9A. Condenser fan: 1.1A . Blower: 1400 . ambient: . liquid line: 103 . suction line: 61 . metering device: TXV . Suction pressure:149(53) . head pressure: 361(109).
John M.
Cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Cleaned condenser coil. Replaced air filter. Compressor: 10.1A . Condenser fan: 0.6A . ambient: 86 . liquid line: 104. suction line: 69. metering device: piston . Suction pressure: 120(41). wet bulb: 64 . Microchannel condenser coil. Checked Freon level: superheat: target +17.
John M.
Living room mini split air handler: I found drain tubing in attic came loose from coupling/check valve. I resecured tubing and clamped.
Tom S.
Lennox air conditioner maintenance
Tom S.
Maintenance on Lennox air conditioner
Tom S.
Maintenance on Lennox air conditioner
John M.
Cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Cleaned condenser coil. Checked filter. Set blower speed. Compressor: 7.2A . Condenser fan: 0.8A . Blower: ambient: 84 . liquid line: 87 . suction line: 50-55. metering device: TXV. Return air:72.5 . supply air: 51.5 . wet bulb: 60 . Work suggested: vacuum Low side-wall return air grills.
Roger H.
Replaced capacitor and cleared clogged drain
Roger H.
Replaced condenser fan motor
Tom S.
Maintenance on Lennox air conditioner
Tom S.
Maintenance on Lennox air conditioner
John M.
Tenant found water dripping from secondary drain outlet. Drain tubing clogged. Air conditioner drain tubing goes behind a wall. Apparently drains into sump pump drain system. I blew out drain using high-pressure nitrogen. This drain system is prone to clogging. Condensate pump installation recommended. Work suggested: Install condensate pump: $496. Need to schedule air-conditioner cleaning per new maintenance plan.
Tom S.
Maintenance on Payne air conditioner
John M.
I checked I-comfort thermostat for communication fault: only one fault since installation happened on March 27, 2018 at 5:17 PM. Code 105: indoor unit report communication problem. I found air handler insulation out of place and up against blower. I secured Cabinet installation with fiber board reinforced tape. I set up thermostat for 48kBTU instead of 60kBTU condensing unit. Setup for 350/ton. Customer reports at least four occasions where temperature in the house went up. She said she saw outdoor unit not running when it happened. Condensing unit uses wireless communication device. Has transceivers at air handler and outdoor unit. Wireless device working OK at this time. I tightened all connections. Tested stage one and stage two. Checked Freon level. Compressor:10.2/13.5A . Condenser fan: 1.15/1.75A. Blower: 1040/1400 . ambient: 87 . liquid line: 93 . suction line: stg.2: 58 . metering device: TXV . Suction pressure:128(44) . head pressure: 333(103). Reco
John M.
Cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Found dual run capacitor bad. Open circuit. Replaced dual capacitor. Checked Freon level: low. Cleaned condenser coil. Topped off with R22 Freon. Compressor: 15.4A, was20.8A. Condenser fan: 1.25A . Blower: M . ambient: 87. liquid line: 106 . suction line: 45 . metering device: piston . Suction pressure: 75(45) . Return air: 76.5. supply air: 56 . wet bulb: 61 . Replaced UV lamp for APCO air purifier.
Roger H.
Replaced blower wheel
John M.
cleaned & checked A/C & performed Ameren post data efficiency analysis. Compressor: 14.6A. Condenser fan: 1.6A. ambient: 88 . liquid line: 88 . suction line: 47 . Return air: 77.9 . supply air: 53.8 . wet bulb: 68 .
Roger H.
Replaced stat and capacitor
John M.
Cleaned and checked 2 air conditioners. Checked drains. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon levels. Cleaned condenser coils. Main floor system: Replaced air filter. Found dual run capacitor weak: 12%low, fan side. Replaced capacitor and tested amp draw. Compressor: 10.5A . Condenser fan:0.86A . Blower: 5.1A . ambient: 88 . liquid line: 98, dirty . suction line: 49 . metering device: piston . Suction pressure: 69(40) . Return air: 70 . supply air:52. . wet bulb: 59 . LL: adjusted blower speed to match AC tonnage. Compressor: 4.5A . Condenser fan: 0.8A . Blower: 2.4A . ambient: 88. liquid line: 97 . suction line:62. metering device: piston . Suction pressure: 63(36). Return air: 73. supply air: 55.5 . wet bulb: 62 .
John M.
Cleaned and checked 2 air conditioners. Checked drains. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon levels. Cleaned condenser coils. Replaced air filters. Second floor system: Compressor: 12.4A Condenser fan: 1.1A . Blower: 1350 . ambient: 83 . liquid line: 91. suction line: 50 . metering device: TXV . Suction pressure:65(38) . head pressure: 180(94) . Return air vent: 72.5 . supply air vent: 50.5 . wet bulb: 58 . First floor system: Found low on Freon. Superheat: 28. Topped off with R22 Freon. Compressor: 9.4A . Condenser fan: 0.74A . Blower: 1200. ambient: 84 . liquid line: 93. suction line: 39 . metering device: piston . Suction pressure: 65(38) . wet bulb: 59 .
Tom S.
Maintenance on Lennox air conditioner
John M.
Customer had to reset the new breaker this morning about 11 AM. I checked new breaker in main panel. Working OK. Running 50 degrees cooler than the old circuit breaker. I tested amp draw of condensing unit: 18.2 A. Voltage: only 224.Checked starting amps of Ron winding up compressor: about 100 A. Start up voltage: about 209, reducing starting torque of compressor, and possibly causing long enough locked-rotor condition to cause breaker to trip. Work suggested: start assist kit:. Customer declined at this time.
John M.
Checked condensing unit on the roof and found dual capacitor bad. Open circuit. I replaced dual capacitor and tested operation. Found condenser coil very dirty. Thermostat: 85. Ambient: 97. Liquid line: 122. Suction line: 72. Suction pressure: 85. I thoroughly cleaned condenser coil and retested Freon pressures. Fan motor: 1.3 A. Compressor: 21.4A. Ambient: 96. Liquid line: 117. Suction: 79(47). Suction line: 52.
Tom S.
Maintenance on air conditioner with Ameren rebate
Roger H.
Installed temporary fan motor to get cooling till ac is replaced
John M.
Checked breaker. Tighten connections. Found circuit breaker getting too hot.
John M.
Complaint: second-floor too warm. Has to turn thermostat down more on first floor. I found 5 to 6 degree difference between first and second floor. Checked operation of stage 1 and stage 2 cooling. 5 ton air-conditioner and blower. Stg.2: Suction line: 55. Liquid line: 89. Ambient: 84. Fan motor: 1.05 A. Compressor: 14.4 A. Checked stg1 temperature drop. 21. One of the supply trunk dampers was partially closed. I opened damper. I removed vent deflectors on second floor vents. Checked all dampers from takeoffs. First and second floors have more temperature difference due to new system having two stages of cooling. Staging can be eliminated, but closing off first floor vents would be more efficient option. Work suggested: use free-flowing vent registers for all second floor vents. do not deflect air toward the floor. Close off first floor vents to Direct air to second-floor vents.
John M.
System cooling when I arrive. Found temperature drop only 14. I found system slightly low (About 20%) on Freon. Suction: 148. Superheat: 21. Head: 355 (108). Compressor: 4.7 A. Water in: 89. Water out: 103. I added 6 ounces of 410A. . Suction: 152 (54) superheat: hunts: 3-12. Head: 390 (115). Compressor: 5.0 A. Water in: 91. Water out: 107. I installed new brass caps at Schrader access valves.
Roger H.
Serviced air conditioner and replaced capacitor
Roger H.
Replaced blower motor
John M.
Cleaned and checked air conditioner. Checked drain. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon level. Subcooling: 10. Superheat: 22. Cleaned condenser coil. I found humidifier solenoid valve sticking open and causing constant drip, causing bacterial growth in PVC drain. I removed and flushed drain and floor grid. Treated with bleach. Work suggested: replace 18 gallon power humidifier: $866.
Tom S.
Maintenance on air conditioner with Ameren rebate
Roger H.
Replaced condensate pump
Tom S.
Maintenance on air conditioner with Ameren rebate
Tom S.
Maintenance on Lennox air conditioner
Roger H.
Serviced ac unit and replaced weak dual capacitor
Tom S.
Maintenance on Carrier air conditioner
John M.
Cleaned and checked 7 air conditioners. Checked drains. Checked voltage and amperage draw of motors. Tested capacitors. Checked Freon levels. Cleaned condenser coils. Checked filters. Sunroom system: Replaced air filter. Compressor: 11.2ACondenser fan: 0.92A . Blower: 6.6A.ambient: 70 .liquid line: 79 .suction line: 50 .metering device: TXV . Suction pressure: 105(34) . Return air: 75 .supply air: 54 .wet bulb: 60. Second floor bedroom: Compressor: stg.2: 5.2A.Condenser fan: 0.49A. Blower: 0.9A, 240V.ambient: 70. liquid line: 73 .suction line: 50 .metering device: EEV. Return air: 71.5. supply air:50.5A .wet bulb: 60 . Second floor-main system: Compressor: 7.0A .Condenser fan:0.95A . Blower: 1050 .ambient:70. liquid line: 74 .suction line:53 .metering device: TXV. Return air: 71.supply air: 48 .wet bulb: 57 . Kitchen system: Compressor: 7.1A . Condenser fan: 0.99A. Blower:1050 . ambient: 70 . liquid line: 74 . suction line: 50 . metering de
Roger H.
Replaced warranty compressor
Roger H.
Replaced warranty compressor on ac unit
John M.
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: 8.55A.Condenser fan:1.05A . Blower: 5.2A .ambient: 68, light rain .liquid line: 70 . SC: 11. suction line: 59 .metering device: TXV . Suction pressure: 68(40) . Return air: 73 .supply air: 57 .wet bulb: 64.
