Quality Service Serving Greater St. Louis with Exceptional
Home Comfort Services Since 1926
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Our Services

We’re a Full Service Provider for All Your Home Service Needs

St. Louis’ Most Trusted Heating, Air Conditioning & Plumbing Company

Welcome to Classic Aire Heating, Air Conditioning & Plumbing

Our family-owned heating and air conditioning company is committed to delivering quality plumbing, heating, and cooling solutions in the Greater St. Louis area, and have been since 1926. We’re wholly dedicated to offering the highest value in residential and commercial services for every customer. Our contractors are available to serve you 24 hours a day.

Whether you need seasonal air conditioning service, drain cleaning when there’s a clog, or commercial refrigeration services, we can take care of your every need. We place a premium on customer satisfaction and aim to deliver service that exceeds expectations.

Never ask “Where can I find a local home service contractor near me?” again! If you need an HVAC or plumbing company in the St. Louis area, Classic Aire Care is the only name you need to know.

Looking for hands-free HVAC Maintenance? Learn about our Planned Maintenance Agreements!

Why Classic Aire Care?

Heating & Air Conditioning Services in the Greater St. Louis Area

No matter what HVAC service your home or building needs, the St. Louis technicians at Classic Aire Care do it all. From furnace and air conditioner maintenance, replacement, and repairs, to servicing your walk-in freezers or refrigerated warehouses, our HVAC contractors have the knowledge and experience to perform any service in an efficient and effective way.

Our heating and air conditioning service area includes Creve Coeur, Olivette, Maryland Heights, and the greater St. Louis area.

Our HVAC services in St. Louis include:

If you’re ready to schedule an appointment, get a quote, or request more information, contact us now at 314-300-6755!

St. Louis Plumbing Services

No job is too large or too small when it comes to our plumbing services. Our top-quality St. Louis plumbers are highly trained and qualified to services homeowners and business owners alike and can perform any job you need, including:

Water Heater Services

Water heaters are an important part of daily life, enhancing our comfort and health by providing hot water for bathing, cleaning, and other household uses. Whether you have a standard storage tank water heater, a tankless model, or a hybrid heat pump system, our experts at Classic Aire Care can keep it in great condition with our complete maintenance and repair services. And, when it is time for a new water heater, we offer complete installation and replacement services, and we feature the latest models from top manufacturers like Rheem. Do you need service for your gas or electric water heater? Give us a call today!

Drain Cleaning Services

Drain and sewer clogs can be inconvenient and can lead to greater problems like water damage or backups. At Classic Aire Care, we offer sewer and drain cleaning services to help you get rid of stubborn clogs, or as part of a preventive maintenance strategy to avoid problems in the future. Whether a clog is caused by grease accumulations in a kitchen drain, or tree root growth in a sewer line, we have the experience and equipment to verify the cause and correct the problem. We feature video camera pipe inspections, water jetting, snaking, and auguring services, as well as 24-hour emergency drain services. Contact us today for drain services anywhere in the St. Louis area.

When you need a plumbing company in the St. Louis area, make Classic Aire Care your first call. Contact us online or at 314-300-6755!

Our HVAC & Plumbing Service Area

We serve cities throughout the St. Louis area including much of St. Louis, St. Charles, and Jefferson counties. Specific areas we serve include Creve Coeur, Olivette, Maryland Heights, St. Charles, University City, Chesterfield, Clayton, Town and Country, and Overland.

Local Reviews
for St. Louis, MO

Rated 4.9 out of 5 stars based on 1489 customer reviews

Map of St. Louis, MO

Excellent service




John Murphy is very capable and conscientious. He works quickly and effectively on our HVAC equipment. We have total trust and confidence in John.


Map of St. Louis, MO

John did a great job. He spent a lot of time cleaning our dirty boiler. We will be calling again with any other service





Map of St. Louis, MO

Great Service





Map of St. Louis, MO

Don't Ever Take John Murphy Away





Map of St. Louis, MO

He was very nice and very through. Thank you for such good service





Map of St. Louis, MO

replaced WiFi thermostat




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.


Map of St. Louis, MO

very accomodating and liked our dogs!





Map of St. Louis, MO

Thorough preventative maintenance




Cleaned furnace and checked system function. Drained surge tank for improved pressure control.


Map of St. Louis, MO

Great service, super nice young man




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.


Map of St. Louis, MO

Excellent service




Classic Aire Care offers excellent service. Our technician was knowledgeable, helpful, and efficient.


John M.

John M.

Carriage house: Clean and check electric furnace. Tested heating elements. Tested sequencers. voltage: 242. System amps: 31.5. Second floor system: Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. Checked drain. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test inducer capacitor. Cleaned and checked condensing gas boiler. Checked voltage & amp draw of pumps. Inspected heat exchanger & flue venting. checked burner & igniter assembly. Checked combustion blower. I found expansion tank over filled! I drained expansion tank. Refilled system.

Near McPherson Ave, St. Louis, MO 63130
John M.

John M.

Cleaned and checked gas boiler. Checked voltage & amp draw of pump. Inspected heat exchanger & flue venting. cleaned burners & pilot assembly. Found pressure Valve stuck closed. After Unsticking, valve would not reseat. I replaced pressure relief valve. Drain expansion tank. Pressurized bladder expansion tank: 12 psi. Bled radiators. Left air in second floor hall radiator to reduce second floor radiation. Pressure: 12. Temperature: 110. Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Replaced air filter. Supply: 128. Return: 78.

Near Burroughs Ln, St. Louis, MO 63124
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Clean and check humidifier, replace pad, checked water flow and drain. Set speeds for new board. Blower: 3.4/4.3A. Inducer:0.3/.56A . Adjust Gas pressure: 2/3.6 inches water column. Temperature rise: stg1: 47 . Supply: 123 . Return: 76 .

Near Kinsey Pl, St. Louis, MO 63109
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Blower: 3.5/3.7A. Inducer: 0.07/0.24A. Gas pressure: 2.0/3.7 inches water column. Temperature rise: stg1&2: 41/51 . Supply: 122 . Return: 71 .

Near Milentz Ave, St. Louis, MO 63109
John M.

John M.

Furnace control board showing fault: pressure switch not closing. I tested pressure switches and found working OK. Checked wiring. OK. Suggestions: replace control board: $607.

Near Southwest Ave, St. Louis, MO 63139
John M.

John M.

Cleaned and checked gas boiler. Checked voltage & amp draw of pump. Inspected heat exchanger & flue venting. cleaned burners & pilot assembly. Reset Filltrol pressure: 12 psi. Checked baseboard circuits. Pressure: 14. Water in: 160. Water out: 168.

Near Lurline Dr, St. Louis, MO 63126
John M.

John M.

Cleaned and checked gas boiler. inspected heat exchanger & flue venting. cleaned burners, heat exchanger & pilot assembly. Checked voltage & amp draw of pump. Checked draft. Set damper to automatic. Pressure: 17.5 . Temperature: 93.

Near Dewey Ave, St. Louis, MO 63116
John M.

John M.

Cleaned and checked gas boiler. inspected heat exchanger & flue venting. Checked draft. cleaned burners, heat exchanger, pilot assembly. Checked manifold gas pressure. Checked voltage & amp draw of pump. Oiled pump and motor bearings. Pressure: 12. Temperature: 100.

Near Hartford St, St. Louis, MO 63116
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Checked filter. Blower: 2.5A . Inducer: 1.5A . Gas pressure: 3.5 inches water column. Temperature rise: 52 . Supply: 125. Return: 73.

Near Kenrick Pointe Dr, St. Louis, MO 63119
John M.

John M.

Tested furnace operation with combustion analyzer. found combustion air flow OK. O2: 8.5%. CO very high: 1100, high stage. Found burner #6 has weak air draw!! Inducer: 0.58/0.68A . Gas pressure: 70%: 2.0, high: 3.3” inches water column. Temperature rise: stg2: 56 . Supply: 121. Return: 65 . Needs new heat exchanger.

Near Lloyd Ave, St. Louis, MO 63139
John M.

John M.

I found transformer for steam boiler bad: open primary circuit. I replaced transformer. Customer approved repair per phone call. I located short that caused transformer failure. Auto feeder solenoid is shorted. Need new auto feeder. I patched 1 inch steam pipe for temporary repair. This pipe is a dead end. Needs to be removed and 1 inch plug installed. The neighbor said he could do that. I showed the customers neighbor where the valve is to manually fill the boiler. Customer paid by credit card over the phone. Customer may want to replace auto feeder. Please mail paper receipt to customer.

Near Victoria Ave, St. Louis, MO 63139
John M.

John M.

Clean and check electric furnace. Tested heating elements. Tested sequencers. Replaced air filter. Amps: 44.5. Voltage: 243. Cleaned and checked gas boiler. inspected and cleaned heat exchanger. Checked vent piping and draft. Cleaned burners & pilot assembly. Thermocouple tip worn. Replaced thermocouple. Checked manifold gas pressure. 3.2”.

Near Clifton Ave, St. Louis, MO 63139
John M.

John M.

I found steam flow restricted. Need to replace steam trap element. I secured steam coil sensor to return line. Tested electric heat. OK. System is currently heating with some steam heat and mostly electric. Suggestions: replace steam trap Element. Need to check on cost and availability.

Near Olive St, St. Louis, MO 63103
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Clean and check humidifier, replace pad, checked water flow and drain. Suggestions: replace humidifier water panel annually. Included with maintenance plan purchased today.

Near Elm Ave, St. Louis, MO 63122
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Tested thermostat batteries. Test capacitor. Checked filter. Inducer: 1.37A. Blower: 4.3A.

Near Larkwood Dr, St. Louis, MO 63146
John M.

John M.

Cleaned and checked gas boiler. inspected, cleaned heat exchanger & flue venting. Checked voltage & amp draw of pump. 0.72A. Cleaned burners & pilot assembly. I found thermal couple worn and lead discolored. I replaced thermocouple. Filled system and bled air. Pressure: 7. Supply: 111. Return: 103. Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Removed insulation blocking blower. Vacuumed filter. Blower: mh: 4.0A . Inducer: 0.76A. Gas pressure: 3.5 inches water column. Temperature rise: 67 . Supply: 144 . Return: 77 .

Near Neosho St, St. Louis, MO 63109
John M.

John M.

Cleaned and checked gas boiler. Checked voltage & amp draw of pump. Cleaned burners & pilot assembly. Inspected, cleaned heat exchanger & flue venting. Checked pressure: 8. Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Blower: 3.6A . Inducer: 0.77A . Gas pressure: 3.4 inches water column. Temperature rise: 43 . Supply:120 . Return: 77 .

Near Pepperwood Dr, St. Louis, MO 63146
John M.

John M.

Replaced n.o. Actuator for steam heat control with n.c. Actuator. Set PTAC hydronic control for normally closed. Tested operation.

Near N 17th St, St. Louis, MO 63103
John M.

John M.

Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Replaced thermostat batteries. Clean and check humidifier, replace customer’s last pad, checked water flow and drain. Replaced filter media. Suggestions: Need to add humidifier to next maintenance plan renewal. We no longer ship humidifier pads.

Near Burning Bush Ct, St. Louis, MO 63146
John M.

John M.

I found furnace operational when I arrived. Thermostat batteries are weak but functional. Furnace more than likely has an ignition control board failing. suggestions: Furnace is 27 years old. Recommend replacing rather than expensive repair. ignition control board: $607 repair.

Near Alaska Ave, St. Louis, MO 63111
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Testimonials
See What Your Neighbors Are Saying

“Service is always excellent and fast. Employees nice and polite.”

- Mrs. S

“Thanks, John, for pointing out a potential health hazard to my attention.”

- Ms. W

“Charlie did an excellent job, he was very pleasant and found a gas leak that no one else was able to find.”

- Mr. F

“I commend the prompt service and George did an excellent job.”

- Mr. C

“This is the first time she has used Classic Aire Care, Inc. and I was very happy with Tom. Tom was very professional, did a great job. Since Tom did such a great job, I purchased a planned maintenance agreement!”

- Ms. A.T.

“This is the first time she has used Classic Aire Care, Inc. and I was very happy with Tom. Tom was very professional, did a great job. Since Tom did such a great job, I purchased a planned maintenance agreement!”

- Ms. A.T.

“Yesterday we had a new furnace, A/C, and all the things that accompany them installed. Alvin and Shannon were prompt, courteous, professional and nice. They took time to be sure we didn’t have any questions and they tolerated our dog. They were just terrific.”

- Casey and Cathy

“I want to acknowledge the good quality work of the installation of my furnace and heat pump by your installers, Alvin and Brian on June 11, 2010. I was particularly impressed by Alvin. He was unhappy with the air duct installation as found. He corrected this in order to achieve a balanced and quiet air…”

- Mr. A

“Bret was extremely professional and nice. I am going to call Classic Aire Care, Inc. in the spring when I need my new A/C.”

- Mr. R

“Alvin did a terrific job. There were things that weren’t hooked up and were wrong that she never have known about. She says Alvin has a wonderful work ethic and was a very nice person.”

- Mrs. S

“I wanted to commend you on such prompt service and tell you that Doug went over and above all expectations. I felt Doug left an everlasting impression with his good personality and the ability to communicate with me.”

- Mr. M

“I just wanted to say how much he liked Jerry and the job Jerry did. Jerry was a winner and CAC should not let him go.”

- Mr. B

“Your workers are extremely courteous, friendly, reliable, and helpful.”

- K.K.

“They were great and have a new company for services.”

- B.R.

“Dave always does such a good job, he goes above and beyond.”

- Mrs. B

“Trevor was great – he was very prompt in returning my phone calls and very responsive to our needs.”

- G.J.

“Classic Aire Care’s workers are extremely courteous, friendly, reliable and helpful.”

- Mr. K

“I was with your technician (Charlie) as he checked and cleaned our furnace. He did a really fine job. We will call you for all future needs.”

- Mr. B

“Just a note of “Thank you” for a job well done by George. He showed me how to improve efficiency of my furnace. George got on the job, made necessary adjustments, answered all my questions satisfactorily, and had the furnace up and running. He’s one of a vanishing breed.”

- Mr. W.G.

“I signed a contract with your company to buy and install a furnace and air conditioner and I want to let you know how impressed and satisfied I am with the work your employees Alvin and Chris did.”

- Mary D

“I have been a satisfied customer for over 15 years! Thanks so much.”

- S.G.

“I am very pleased with the service, he came out the same day I called, and the serviceman explained everything and did a great job.”

- Mrs. C

“The previous owner of my house had used Classic Aire Care, Inc. and I have continued with them since 1982.”

- Ms. W

“I have been a customer for 50 years, no complaints.”

- Ms. R

“Your company came immediately when we had an emergency and we are now “forever” customers.”

- J.J.

“George took his time, showed me some options for some things I could do…he explained everything and treated me very respectfully.”

- Mrs. S

“The County Inspector said this installation was “first rate” and very professional.”

- Mr. P

“Very good job, polite installers, neat, on-time, left everything neat and clean. We are very pleased.”

- K.C.

“Bret was very pleasant to deal with and Classic Aire Care should be very proud to have an employee like Bret working for you”

- Mrs D

“I would like to commend your tech, Bill, on the fine and efficient job he did on our heat pump system in our home last Wednesday. On top of getting everything working like a charm, he relocated a plastic drain hose in our utility closet that was in the way. We live in a small…”

- Mr. C Jr.

“George was so nice and I couldn’t ask for someone more honest.”

- Mrs. K

“We wanted to drop you a line to tell you how pleased we are with the service your folks have recently provided us and as a result, your company has earned a new and loyal customer. And, we will pass the word.”

- Mr. R. A.

“I was impressed when the serviceman put shoe covers on. I will use Classic Aire Care to replace my second unit.”

- Ms. R

“Thank you for being there for me and others.”

- L.B.

“100% customer satisfaction. We have yearly contract and have had it for years.”

- C.G.

“We originally were served by Schneider Heating. And this is one of the businesses that Classic Aire bought. We are quite satisfied with the workmanship and the materials used. We recently had a Lennox Furnace and Air Conditioner installed. The installers were very knowledgeable about the furnace and air conditioner. They were courteous and very…”

- F.B

“During this past week of single digit temperatures, we were very impressed with the dramatic improvement in our heating system due to the 95% efficient furnace your company installed this past fall. In the past we always seemed to have draftiness and other temperature regulation problems. Your salesman, T Miller, and the installation crew were…”

- Mr. and Mrs. L
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