Chesterfield, MO, is a flourishing suburb with an old-town charm. Located around 25 miles west of downtown St. Louis, the east side features various homes from conventional to brick ranch-style to some split-levels built in the ’70s and ’80s. Chesterfield is also home to attractions like Faust Park, which features historical sites, breathtaking walking trails, and the renowned Butterfly House. Chesterfield Commons is one of the largest outdoor shopping centers in the country, and it provides endless retail and dining options for residents and tourists to explore. The pristine parks, highly rated schools, and bustling arts scene make it an ideal place for families and professionals alike.
Chesterfield residents encounter a whole selection of weather, from cool and snowy winters to scorching and humid summer months. Credible heating, cooling, and plumbing systems are very necessary for year-round home comfort given these changing weather conditions.
The area calls for seasoned experts who know the requirements of every property and every system. Check out our customer reviews to see real examples of the quality service we offer!
Heating Maintenance, Repairs & Replacements
Having heating troubles? At Classic Aire Care, we offer comprehensive heating services for the systems you rely on. Whether you own a furnace, boiler, or heat pump, our team has the tools & experience to handle the problem.
- Heating Maintenance: Regular maintenance can prevent untimely system breakdowns. Discover the benefits of our Maintenance Agreements.
- Heating Repairs:Â From traditional furnaces to modern heat pumps, we repair all types of heating systems, minimizing downtime and discomfort.
- Heating System Replacement: If you need a new heating system, we provide professional replacement services, prioritizing energy efficiency and your home’s unique needs.
Request heating services in Chesterfield or learn more about what we can do for you by calling Classic Aire Care at (314) 329-1943 or contacting us online.
Dependable Air Conditioning Services
The Missouri summer can be brutal without adequate cooling, so when your AC doesn’t meet your needs, it’s essential to get professionals on the job.
- AC Maintenance: Our preventative maintenance services extend your AC’s lifespan and ensure optimal performance. Learn more about our Maintenance Agreements.
- AC Repairs:Â Our trained technicians proficiently diagnose and solve issues across various HVAC system brands, restoring comfort to your home.
- AC System Replacement: When repairs aren’t enough, we can guide you toward the most efficient AC replacement option for your specific needs and budget.
Schedule air conditioning services for your Chesterfield-area home by calling (314) 329-1943 or contacting us online.
Indoor Air Quality Purification
Did you know indoor air quality contributes substantially to your home’s comfort, health, and cleanliness? With indoor air quality solutions from Classic Aire Care, you’ll be able to breathe freely in your home instead of being exposed to excessive or inadequate humidity, chemical residue from household products, pet dander, dust, mold spores, and other contaminants.
Contact us online or call (314) 329-1943 to request an indoor air quality assessment or to discuss your options for improving home air quality in Chesterfield!
Local Plumbing Experts
When your plumbing isn’t up to standard or has a serious issue, the team at Classic Aire Care will help you make things right. Whether you’re looking for new fixtures, need a drain unclogged, or suspect a leak, our plumbing services have you covered:
- Installation: Plumbing problems often begin from poor installations or low-quality products; with our team, you can get what you want and enjoy it as it should for years to come.
- Emergency repair: Have a plumbing situation that can’t wait? Our team will be there fast to assess the situation and get your problem under control.
- Water heaters: Nothing ruins a day faster than finding out you don’t have hot water. We offer all the repair, maintenance, and installation services you need to keep your home well-supplied with piping hot water.
- Drain cleaning: Have drain issues? Let our plumbers cleanse them so they’re clear and free, and you can enjoy free-flowing drainage.
- Leak detection: If there’s a leak in your home, no matter how hidden, we’ll find it with the latest technology and techniques.
- And more!
Learn more about our plumbing services in Chesterfield by calling (314) 329-1943 or contacting us online now!
Why Choose Classic Aire Care?
At Classic Aire Care, we’ve been making people comfortable since 1926! Our NATE-Certified technicians are dedicated to your comfort, and we guarantee superior craft and solutions you can depend on. When you choose our team, you will always enjoy:
- 100% satisfaction guarantee on installations
- Classic ultimate quality guarantee
- Free estimates
- Exceptional service agreements
- 24 hours a day, 7 days a week emergency service
- And more!Â
Contact us online or call (314) 329-1943 today to request HVAC or plumbing services in Chesterfield, MO!
FAQs
Why is my AC running but not cooling?
Your AC has several components that operate independently; if the evaporator coils freeze or something compromises a heat exchanger, you’ll get air, but it won’t be cool. If the blower breaks, you’ll have cool refrigerant in place but no air blowing it out.
How often should I schedule HVAC maintenance?
As a general rule, you should have your home’s HVAC system inspected and serviced at least once a year. Twice a year (once for heating and once for cooling) would be ideal.
What are the signs that I need to replace my HVAC system?
Frequent breakdowns, rising energy bills, and fluctuating indoor temperatures are all strong signs that it’s time for an HVAC system replacement.
How can I improve my home's indoor air quality?
Keep the house well-ventilated by opening the windows and using fans. You can also use air purification devices, and avoid smoking or using products that contain volatile organic compounds (VOCs).
What should I do if I have a clogged drain?
Try using a plunger or a chemical drain cleaner. If that doesn’t work, it’s best to call a professional plumber.
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Have you Seen Us in Chesterfield Lately?
Classic Aire Care’s van with the family of penguins is easily one of the most recognizable vehicles in St. Louis. Below is a map showing where our family of penguins have been recently!Â
Recent Jobs and Reviews in Chesterfield, MO
Job Locations and Reviews
Responded to repair leak at suction service valve on HVAC unit. Upon arrival, located heavily corroded suction line and service valve connection showing significant oxidation and surface deterioration. Repaired leak at suction service valve using parts from van stock. Utilized electronic scale to measure and add refrigerant charge to system. Verified system operation and confirmed unit is heating and cooling properly. System restored to normal operation with no active leaks detected.
Responded to callback on recently installed Lennox EL18XCV-060-230B04 system (manufactured 11/2025, installed 12/2025) reporting error code 411 and low pressure switch activation on outdoor unit. Upon arrival, conducted visual inspection of outdoor unit and surrounding area. Verified unit accessibility and documented current condition of equipment and installation site. Unit appeared physically intact with no visible damage to exterior panels or components. Photographed manufacturer data plate showing model and serial number information, as well as installation area including refrigerant line set and electrical conduit routing along building foundation. System showed signs of proper installation with appropriate line set insulation and secure mounting on concrete pad. Area around unit contained natural debris accumulation including leaves and vegetation growth, though this did not appear to impact unit operation or airflow. Documented all findings with photographs for warranty claim pr
Completed comprehensive tune-up service on two residential air conditioning systems (4 and 6 years old). Performed standard maintenance procedures including electrical testing with Fluke SC260 meter, inspected outdoor condenser units, verified system operations, and documented equipment condition through photographic records. Both units found to be in operational condition with no immediate repairs required.
Completed comprehensive cooling tune-up and preventative maintenance on two 10-year-old residential air conditioning units located on the side of the property. Performed full system inspection on both outdoor condensing units and indoor air handler, including filter evaluation, refrigerant line inspection, electrical connection verification, and component testing to ensure optimal performance for the cooling season.
Completed comprehensive tune-up service on two residential air conditioning systems, including a 3-year-old unit and a 10-year-old unit, both with ground-level outdoor condenser placements. Performed standard maintenance procedures on both systems, including inspection of electrical controls, blower motor components, and control boards with associated wiring connections. During inspection of the older unit, identified significant frost accumulation on evaporator coil assembly indicating restricted airflow or potential refrigerant system issues requiring attention. Documented internal components including control panels, refrigerant line connections, and coil conditions through photographic records. Customer enrolled in preventive maintenance agreement plan during the service visit.
Completed comprehensive cooling season tune-up maintenance on two residential air conditioning systems: a 17-year-old unit and a 6-year-old unit, both with ground-level exterior condensers. Performed standard preventive maintenance procedures including inspection of electrical components, control boards, and wiring connections on both systems. Documented heavily soiled air filter requiring replacement due to significant dust and debris accumulation that would restrict airflow and reduce system efficiency. Inspected internal mechanical components, verified proper operation of contactors and relays, and assessed overall system condition through visual examination and photographic documentation.
Responded to service call for loose light fixture. Upon inspection, diagnosed faulty circuit breaker supplying power to the fixture circuit. Removed and replaced defective double-pole breaker, verified proper wire connections at panel, and restored power to lighting circuit. Fixture now operates safely and securely.
Completed spring tune-up on 7-year-old Trane cooling system. Performed comprehensive inspection of electrical connections, wiring harnesses, and control components, verifying all connections were secure and properly terminated. Inspected air filtration system, noting clean pleated filters with proper installation and adequate airflow. System operating within normal parameters with no deficiencies identified at time of service.
Completed comprehensive cooling season tune-up on 12-year-old outdoor condensing unit. Performed electrical diagnostics using digital multimeter to verify proper voltage and amperage readings, inspected condenser fan motor and blade assembly for proper operation, and cleaned condenser coil fins to ensure optimal heat transfer efficiency. Unit tested and operating within manufacturer specifications.
Completed installation of 50-gallon tall gas water heater in basement utility area. Unit was positioned adjacent to existing furnace with proper clearances maintained for service access and ventilation requirements. Connected copper supply lines and gas piping to new water heater, installed required shut-off valves, and completed all necessary fittings per code. Applied required identification sticker to unit for permit compliance under permit #26PLU-06456. Verified proper venting configuration, tested all connections for leaks, and confirmed unit operational status upon completion.
Replaced failed evaporator coil on rooftop HVAC unit. Removed old coil, installed new unit with proper refrigerant line connections, verified drain pan placement, and restored system to operational status. Unit tested and confirmed cooling function with temporary heat/cool capability maintained during repair.
Completed preventative maintenance tune-ups on two 2021 AC units located at ground level on side of home. Performed standard cooling season inspections including refrigerant charge verification using digital manifold gauges, which showed system pressures and superheat/subcooling within manufacturer specifications. Inspected ductwork insulation integrity and confirmed proper sealing of all connections to maintain system efficiency.
Completed cooling season tune-up on outdoor AC unit located at rear of property. Inspected and verified system operation, checked electrical amperage draw reading 5.01 amps, and evaluated air filter condition. All components operating within normal parameters at time of service.
Completed comprehensive cooling system tune-up on 8-year-old ground-level outdoor unit. Performed full system inspection including control board diagnostics, electrical connections verification, condenser coil examination, and airflow assessment. All components found operating within normal parameters with no deficiencies noted; unit shows good maintenance history with clean coils and properly functioning controls.
Replaced defective evaporator coil on residential HVAC system. Removed and disposed of failed coil, installed new evaporator coil, and verified system operation. Unit restored to proper cooling function.
Responded to callback for excessive vibration in rooftop HVAC unit serving dining room area, which was causing structural shaking severe enough to break glassware following recent maintenance. Upon inspection, discovered deteriorated and corroded mounting shaft on unit support assembly. The cylindrical mounting rod exhibited significant rust and oxidation, compromising the structural integrity of the isolation mount. Replaced failed mounting bracket assembly and corroded shaft with new hardware to restore proper vibration isolation. Verified all mounting bolts were properly torqued and unit was securely fastened to roof curb. Cycled unit through full operation and confirmed vibration levels returned to normal specifications with no excessive movement transmitted to building structure.
Completed preventative maintenance tune-up on two residential cooling systems (8 years and 18 years old) located at side of house. Performed comprehensive electrical diagnostics using digital clamp meter, measuring amperage draw on both units and verifying proper contactor operation. All systems tested and found operating within normal parameters.
Responded to no heat call on unit less than 10 years old. Upon arrival, verified thermostat was calling for heat with system set to 74°F while room temperature read 64°F. Inspected White-Rodgers programmable thermostat showing "Heat On" status and confirmed proper settings. Examined unit's diagnostic error code chart and conducted system evaluation. Determined unit operational and restored heating function. System tested and verified proper operation before departure.
Responded to no heat/no cooling call for residential HVAC system. Upon arrival, found both furnace and air conditioning condenser unit non-operational. Performed diagnostic evaluation of basement-mounted furnace and air handler configuration, as well as exterior condensing unit. Identified electrical supply issue preventing system startup. Restored power to equipment, verified proper operation of all components including blower motor, gas valve, and condenser fan. System tested and returned to normal heating and cooling operation with all safety controls functioning correctly.
Completed warranty replacement of defective REME HALO air purification unit in YORK HVAC system. Removed failed unit, installed new REME HALO device, verified proper operation and display functionality, and retained original unit per warranty protocol.
