HVAC & Plumbing Contractor in Chesterfield, MO
Comfort is essential for many Chesterfield homeowners, and this requires a reliable heating and cooling system, good air quality, and a quality plumbing system. When problems do happen, you need a company you can trust to diagnose the cause and repair the plumbing or HVAC system quickly and affordably.
With over 90 years of service in the Chesterfield and St. Louis County area, our team at Classic Aire Care has the experience and knowledge necessary to solve nearly any HVAC or plumbing problem you may encounter. We offer both residential and commercial service throughout the Chesterfield area, including heating, air conditioning, plumbing, insulation, energy efficiency, and air quality services.
To schedule plumbing, heating, or air conditioning services in Chesterfield, contact us at 314-352-1111 today!
Why Choose Us as Your Chesterfield HVAC & Plumbing Contractor?
As a customer of Classic Aire Care, you can expect:
- Happy, helpful, and timely service
- Respect for your property
- Top-notch technicians
- Superior product quality
- 100% satisfaction guarantee
Read more about our company values and see our mission statement here.
Heating & Air Conditioning Services in Chesterfield, MO
At Classic Aire Care, our NATE-certified professionals are familiar with all common types of HVAC equipment, including furnaces, boilers, heat pumps, central air conditioners, packaged systems, ductless mini-splits, rooftop AC units, process coolers, and more. We provide complete heating and cooling system services in Chesterfield, including:
- New installations: This includes installation of HVAC equipment in new construction and involves system design, sizing, duct installation, equipment installation, and the installation of accessories, like thermostats.
- System replacements: We’ll remove old HVAC equipment and size and install modern, highly efficient systems that offer improved comfort and new technologies, like zoning and Wi-Fi thermostats.
- Routine maintenance: Annual or semi-annual maintenance includes tasks like replacing air filters, cleaning coils, cleaning burners, checking refrigerant levels, and inspecting electrical and safety systems. This helps improve efficiency and prevent future problems. Our money-saving planned maintenance agreements make the process simple.
- Repairs: We diagnose and fix all types of HVAC problems, from basic repairs, like replacing belts or faulty gas valves, to major repairs, like replacing blower motors or compressors. We offer the best repair options for your needs and budget.
- 24-hour emergency HVAC service: When problems happen after standard business hours, our technicians are available at any time, day or night, for major or minor repairs.
24-Hour Air Conditioning Services in Chesterfield, MO
Our technicians are trained to service traditional units, ductless mini-splits, heat pumps, or commercial HVAC equipment. Our services include:
- Air conditioning repair service
- Air conditioner installation and replacement
- Air conditioner maintenance
- 24-hour emergency air conditioning service
- Heat pump repair, installation, and maintenance
- Air handler repair, installation, and maintenance
- Ductless AC system installation, repair, and maintenance
- Planned maintenance agreements for cooling systems
24-Hour Heating Repair & Service for Chesterfield Homes
Our NATE-certified technicians install thermostats, clean burners, replace blower motors, change air filters, and more. Additional heating services include:
- Furnace replacement
- Furnace repair
- Cleaning and repairing the air handler
- Boiler service, repair, or replacement
- Ductless heating services
- Heat pump repair, installation, or maintenance
- Planned maintenance agreements for heating systems
Whether you need heating repair, maintenance, or installation service, don’t hesitate to contact our team today!
Chesterfield Plumbing Services
When plumbing problems happen, you have to take care of them quickly to avoid damage to your home from water, mold, or mildew.
At Classic Aire Care, our team of plumbing professionals can take care of nearly any plumbing problem, from a clogged drain to a major leak. Our plumbing services include:
- Gas, water, and sewer pipe repair and installation
- Inspection and maintenance of plumbing systems
- Sewer and drain repair and installation
- Drain and sewer cleaning
- Clog removal
- Installation of grease traps
- Video camera sewer inspection
- Detection and repair of leaks
- Installation and repair of water heaters
- Installation and repair of plumbing fixtures
- Emergency 24-hour plumbing service
- And more!
Our team will diagnose your plumbing problems quickly and offer affordable, permanent solutions. Contact us today for a plumbing service appointment!
Insulation, Air Quality & Energy Efficiency Services in St. Louis County
To maximize your comfort and reduce your energy costs, our team at Classic Aire Care offers a variety of other services, including:
- Insulation and air sealing
- Air purifier, air cleaner, and ventilation system installations
- Humidity control using humidifiers and dehumidifiers
- Energy audits
- Programmable thermostat installations
- Duct cleaning, repair, and installation
For more information about improving energy efficiency, indoor air quality, and your home’s overall comfort, contact our team today!
Call Classic Aire Care for Plumbing & HVAC Services in the Chesterfield Area
From Bellefontaine and Lake to Gumbo and Monarch, our team at Classic Aire Care can handle all your plumbing and HVAC needs in the Chesterfield area, including routine maintenance, repairs, and new installations.
Contact us today at 314-352-1111 to schedule plumbing or HVAC service for your Chesterfield home!
Other Cities We Serve
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 Chesterfield, MO
Our Reviews by City

Exceptional service!!
Steve - Chesterfield, MO
John is very professional and thorough! Hang on to this employee. These kind of employees are few and far between.





Excellent Service
Marc - Chesterfield, MO
John M provides fantastic service. He is very knowledgeable and his attention to detail is great. I welcome him and ask for him every time.





Excellent Service
Mareen - Chesterfield, MO
John has always been professional and thorough. I always ask for him.





Very nice, efficient and informative!
Peggy - Chesterfield, MO





Great service
Alyce - Chesterfield, MO





Excellent service
Kathy - Chesterfield, MO
John Murphy is a great serviceman





Great service.
Joseph - Chesterfield, MO
Great service by service tech John.





Always Professional and Cordial
Ronald - Chesterfield, MO
What I appreciate best about Classic Air Care is the customer service and clear communications. From the office staff to the technicians, we have never been disappointed and also learn a great deal about our HVAC maintainance.





very knowledgeable
AC - Chesterfield, MO





Great and friendly service
Leonard - Chesterfield, MO
Came on time. Did a thorough job and was very pleasant and professional




Always Wonderful Service
Maureen - Chesterfield, MO
John Murphy is thorough and I have confidence in him. I always ask for him.




Great service
Farrokh - Chesterfield, MO




Professional
Shirly - Chesterfield, MO
very informative, however, I am waiting for receipt of piece purchased for my A/C. please send




excellent service
Dennis - Chesterfield, MO
Classic Aire Care always does a good job and I especially like that they try hard to send out the same technician every time.




Friendly and great service
Susan - Chesterfield, MO




We welcomed John. Trust he did a fine job.
Larry - Chesterfield, MO
He was thorough and found all in order.




Great Service
Jack - Chesterfield, MO




Professional 10 is the best u can get
Will - Chesterfield, MO
Very helpful,professional👍




Prompt, friendly and efficient
Howard - Chesterfield, MO
Very satisfied. Would recommend to others.




Always excellent service
Kay - Chesterfield, MO
We have used Classic Aire Care for several years and have never been disappointed. Always a great experience. They are completely transparent with services and costs which makes me much more comfortable dealing with topics I know nothing about.




Great service
Gary - Chesterfield, MO




Outstanding service
Gary - Chesterfield, MO
Showed up on time; discussed in great detail any issues he found and what he fixed; listened to any other concerns I had and made suggestions.




Great service from a very nice young man.
Sandra - Chesterfield, MO
Jeff came, had the wrong product, but figured it out, ordered the correct product and installed it the same day. Great service.




Fast and great service
Mrs - Chesterfield, MO




Great service
Earl - Chesterfield, MO
Classic Aire Care technician quickly found the problem and had my furnace up and running very quickly.





John M.
Ntg Previous tech was Corey. (part coming from Lennox in Georgia direct ship to us by Wednesday). Replaced dual pressure switches under parts only warranty. Tested operation. Checked temperature rise. 42. Inducer:0.1A. Blower: 1375cfm. Supply: 114. Return: 72.

John M.
Cleaned & checked 2 gas furnaces. Inspected heat exchangers & flue venting. cleaned burners & flame sensors. Checked voltage & amp draw of motors. Test capacitors. First floor system: Inducer: 0.08/0.25A. Blower: 2.3/4.0A. Checked manifold gas pressure: 1.9/3.6. Second floor system: Inducer: 0.07/0.24A. Blower: 2.0/3.0A. Checked manifold gas pressure. 1.9/3.6. Replaced air cleaner medias. Adjust blowers. Clean and check 2 humidifiers. replace pads. checked water flow and drains.

John M.
Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Set speeds. Checked filter. Customer serviced humidifier. Blower: 3.0/3.8A . Inducer: 0.09/0.24A . Gas pressure: 1.9/3.6inches water column. Temperature rise: 50/60 . Supply: 126/136 . Return: 76.

John M.
Cleaned & checked 2 gas furnaces. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Test capacitor. Replaced air filters. Second floor system: Blower: 2.0A . Inducer: 1.0A . Gas pressure: 3.5 inches water column. Temperature rise: 57. First floor system: Blower: 2.3A, 1063cfm. Inducer: p.51A, 3ph . Temperature rise: 59 . Supply: 129 . Return: 70 . Clean and check humidifier, replace pad, checked water flow and drain.

John M.
Cleaned & checked modulating condensing gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Min/max: System: 0.95/5.0A . Inducer: 0.38/0.59A. Temperature rise: 60 . Blower: 1375cfm. Flame: 13uA. Setup for 3 stages.

John M.
Cleaned & checked condensing gas furnace. Checked drain. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Replaced air filter. Cal stat. Clean and check humidifier, replace pad, checked water flow and drain, Air: 900. Stages: 60,80,100%. Total amps: 2.3,3.3,4.8A.

John M.
Found smart valve system not sensing pilot flame. I checked gas supply pressure. I removed pilot assembly. . I found a tiny speck of something stuck in pilot orifice! I clean orifice, reassembled and tested. Working well every cycle.

John M.
Cleaned & checked gas furnace. Inspected heat exchanger & flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Replaced air filter. Checked drain. Blower: m:1097, 2.3/5.5A . Inducer: 0.18/0.45A . Gas pressure: 1.8/3.8A inches water column. Temperature rise: 52. Clean and check humidifier, replace pad, checked water flow and drain.

John M.
Cleaned & checked condensing gas furnace. Inspected heat exchanger & flue venting. Complaint: exhaust smell in basement where PVC vent piping goes outside. I sealed with caulk pvc exits. Clean and check humidifier, replace pad, checked water flow and drain. I set up system for three stages instead of modulating for proper airflow through humidifier. Set humidifier to dewpoint Control. Checked temperature rise. 41. Rate: 60. Blower: 1008. Supply L131, R106. Suggestions: need to adjust perpetual maintenance plan to add humidifier.

John M.
Cleaned & checked 2 gas furnaces, 1 electric furnace, 1 electric package unit. Inspected heat exchangers & flue venting. cleaned burners & flame sensors. Checked voltage & amp draw of motors. Test capacitors. First floor system: Replaced thermostat batteries. Vacuum filter. Blower: 4.4/5.6A . Inducer: 0.31/0.60A. Temperature rise: 39/52 . Supply: 115/128 . Return: 76. Antique room: vacuum filter. Blower: 2.8A. Inducer: 0.95A. Gas pressure: 3.6 inches water column. Temperature rise: 66. Thermostat: 50. Supply: 128. Return: 61 . Second floor system: Replaced thermostat batteries. Vacuum filter. Tested heating elements. Tested sequencer. Checked voltage & amp draw of blower. Test capacitor. Package unit: Tested heating elements. System amp draw: 43.3A. Tested sequencers. Checked voltage & amp draw of blower. Test capacitor. Check temperature rise. 46. Return: 74. Supply: 120.

John M.
Clean and check electric furnace. Tested heating elements. 15kw. Tested sequencers. Checked voltage & amp draw of blower. Test capacitor. Total amps: 64. Voltage: 248. Tested thermostat batteries. Checked filter.

John M.
Cleaned & checked condensing gas furnace. Inspected heat exchanger with scope. Checked flue venting. cleaned burners & flame sensor. Checked voltage & amp draw of motors. Checked drain. Replaced air cleaner media. Clean and check humidifier, replace pad, checked water flow and drain. Blower: 2.6/6.8A . Inducer: 0.95/2.6A . Gas pressure: 1.7/3.6 inches water column. Temperature rise: 63/63 . Supply: 139/141 . Return: 76/78 .

Jeff K.
Fall maintenance today for the furnace! Replaced filter and humidifier water panel. Good to go

John M.
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: 3.7A . Inducer: 1.42A . Gas pressure: 3.4 inches water column. Temperature rise: 51.

Jeff K.
Fall maintenance today for the furnace!

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: 3.5/ . Inducer: 0.33/AGas pressure: 3.4 inches water column. Clean and check humidifier, replace pad, checked water flow and drain. Found solenoid valve clogged! Replaced solenoid valve. Replaced drain tubing.

John M.
Cleaned & checked condensing 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. Blower: 4.0/5.1A . Inducer: 0.33/0.59A. Cut W915. I enabled 2 stage cooling operation.

John M.
Clean and check electric furnace. Tested heating elements: 100A . Tested sequencers. Checked voltage & amp draw of blower: 3.2A. Test capacitor: 16% low. Checked filter. Clean and check humidifier, replace pad, checked water flow and drain. Water is dripping off of evaporator coil in air handler/furnace. Checked temperature drop of AC: T+2. Air-conditioner in need of maintenance. May need Freon added. May need chemical cleaning of evaporator coil to prevent water from dripping off of coil. Or, possibly replacement coil if available. Need to schedule air-conditioner maintenance next spring. Customer complaint of high electric bills during winter. Project manager to price heat pump system.

Jeff K.
Furnace and ac maintenance today!

Jeff K.
Furnace maintenance

John M.
Second floor system: 1343: I found blower run capacitor extremely weak, causing motor to overheat and system to ice up. I replaced blower capacitor and tested cooling operation. Found dual run capacitor in condensing unit 22% oversized. Replaced with proper size capacitors. First floor system:3470: has bad compressor. Shorted to ground. Kitchen system: missing air filter. I installed air filter and set blower speed. Work suggested: Project manager is scheduled to price new air conditioner for first floor system. Recommend maintenance plan for three systems: $447

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: 14.6A. Condenser fan: . Blower: 7.8A . ambient: 75 . liquid line: 79 . suction line: 53 . metering device: TXV . Return air: 76 . supply air: 53 . wet bulb: 62 .

Jeff K.
ac maintenance!

Jeff K.
Heating maintenance for furnace! Also cleaned air conditioner

John M.
I found contactor points stuck closed! I replaced contactor. Cleaned out drain pan outlet. Removed deteriorating putty from Plenum. I checked Freon level and found about 10% low. I topped off Freon for proper superheat level: chart-10.