Over the last century, Classic Aire Care has become St. Louis’ preferred household services business. Our team of gifted professionals offers results that truly last. We work with many state-of-the-art products, always under our famous 100% satisfaction guarantee. We bring our outstanding skills to commercial and residential properties, whether you need a faucet fixed or an HVAC system installed. We’re a one-stop shop for all your cooling, heating, and plumbing needs.
Dependable Air Conditioning
Our air conditioner services include 24 hours a day, 7 days a week call-outs for urgent repairs. If your system is blowing warm air, making worrying noises, or displaying other concerning symptoms, we’re just a call away. Air conditioners have a life span of 15 to 20 years, but they can wear out earlier in particularly heat-stricken environments. Our preventative maintenance services can extend that period and keep your AC younger for longer.
When it’s finally time to wave goodbye to your trusty old AC, we’ll remove it and install a replacement air conditioner. We install everything from ductless systems to central air conditioners and air handlers.
Take control of your summer comfort by calling Classic Aire Care’s St. Louis technicians at (314) 329-1943 or contacting us online.
Reliable Heating
St. Louis’ winters are bitterly cold, so heating equipment is essential to daily life. Our talented HVAC technicians will make sure your home is snug and warm. They’re NATE-certified and work with all HVAC technologies, from boilers and furnaces to the latest heat pumps. Ignoring concerning symptoms can lead to component loss, so call our repair team for prompt resolution.
We perform annual maintenance to keep your system robust, even on the chilliest days. This way, you can rest easy knowing your unit won’t break down during a cold spell. Our installations always conform to the best practices of the industry.
Tackle those chilly St. Louis winters by calling our technicians at (314) 329-1943 or contacting us online.
Comprehensive Plumbing
We’re the business to call if your water is slow to drain or you have a total clog. We handle every aspect of your plumbing infrastructure, including all the fixtures and pipes that control your household water. We always handle those annoying drips and catastrophic leaks, even when you need urgent repairs. We can deliver lasting results that don’t break the bank. Our team brings extensive knowledge to every plumbing fixture they handle, whether repairing a minor clog or installing an entire sewer line. Our plumbing services include:
- Plumbing repairs
- Installations and new builds
- Drain cleaning
- Water heater installations, maintenance, and repairs
- Sewer and drain video inspections
- Garbage disposals
- Gas line plumbing
- Leak detection
As a full-service plumbing company, we handle extensive replacements, too. If you’re building a new room or merely need to replace old fixtures, we’ll ensure your space is gleaming again in no time. Some of our plumbers have racked up a lifetime of experience. With us, you’re always assured of accurate results.
Call the Classic Aire Care plumbing team in St. Louis at (314) 329-1943 or contact us online.
Why Choose Classic Aire Care?
Classic Aire Care has been in the comfort business since 1926. That’s given us almost a century to perfect our skills, which is why the St Louis community speaks so highly of us. Over the years, we’ve won many awards, including the Circle of Excellence and Home Depot Top HVAC Service Awards. We know that service quality can’t serve you without affordable pricing, so we’re constantly rolling out new offers and discounts.
Experience absolute comfort in the Classic Aire Care Way by calling (314) 329-1943 or contacting us online.
Recent Jobs and Reviews in Saint Louis, MO
Saint Louis, MO at a glance
Classic Aire Care has completed 20 jobs in Saint Louis, MO between June 2026 and August 2026.
The most recent job was on August 29, 2026.
Classic Aire Care has completed 71 jobs in Saint Louis, MO in the last 12 months.
Job Locations and Reviews
Responded to maintenance callback for AC unit not blowing cold air with inoperative fan. Performed diagnostic testing on electrical panel and control board using Fluke multimeter to measure voltage and continuity. Measured line voltage at 79.1V and additional readings at 1.96V to isolate electrical fault. Inspected wiring connections including line, load, and control circuits within electrical panel. Identified and resolved electrical issue causing fan motor failure. Verified proper voltage supply to all components and confirmed system returned to normal cooling operation with fan functioning correctly.
Responded to no cooling call for dual-unit system with outdoor condenser protected by security cage. Upon arrival, performed diagnostic evaluation of the main unit positioned on concrete pad against exterior brick wall, verified electrical disconnect and conduit connections, and assessed overall system operation. Customer was previously advised to shut off unit prior to service arrival to prevent compressor damage, and technician completed necessary troubleshooting and repairs to restore cooling functionality to the system.
Completed comprehensive cooling system tune-up on 10-year-old air conditioning unit at owner-occupied residence. Performed routine maintenance inspection of outdoor compressor unit as requested for general health check with no reported issues. Conducted thorough examination of outdoor condensing unit including visual inspection of compressor, condenser coil, and electrical components. Verified proper refrigerant levels and system pressures. Checked amp draw on compressor and condenser fan motor to ensure operation within manufacturer specifications. Inspected electrical connections and contactors for signs of wear or pitting. Accessed indoor air handler and inspected blower assembly. Examined blower wheel for cleanliness and proper operation. Verified blower motor mounting hardware secure with fasteners intact. Checked interior components including evaporator coil access and return air grille. Measured temperature differential across evaporator coil to confirm adequate cooling perfo
Completed comprehensive tune-up and maintenance service on Goodman HVAC system located at rear of property. Performed standard preventive maintenance protocol including inspection of heat exchanger, condenser coil with aluminum fins, and refrigerant lines. System was operational upon arrival and showed normal condensation patterns consistent with active cooling cycle, with unit displaying appropriate frost accumulation on components indicating proper refrigerant flow and heat exchange function.
Completed routine cooling system tune-up with no specific issues reported by customer. Performed comprehensive inspection of AC unit including electrical connections, control wiring, and compressor operation. Measured system amperage at 0.72 amps using clamp meter to verify proper electrical draw and confirm compressor is operating within normal parameters.
Responded to no cooling complaint on a 9-year-old air conditioning system. Upon inspection, diagnosed a failed dual-run capacitor (45+5 MFD) that was preventing the compressor and condenser fan motor from operating properly. Replaced the defective TITAN PRO capacitor with a new unit rated at 45+5 MFD, 440/370VAC, verified all electrical connections, and tested system operation to confirm proper cooling restored.
Responded to cooling complaint where system was blowing cool air but not achieving desired temperature. Performed comprehensive cooling diagnostic and discovered failed capacitor on outdoor condensing unit. Field tested capacitor with multimeter, confirming readings of 453 MFD and 122 MFD on respective terminals, both significantly outside manufacturer specifications. Replaced defective dual-run capacitor to restore proper compressor and condenser fan motor operation, returning system to normal cooling capacity.
Responded to no cooling complaint with reported frozen refrigerant line. Upon arrival, conducted system inspection of aged HVAC unit in basement utility area. Examined air handler cabinet showing significant wear and mineral deposits, inspected supply register and ductwork connections. Documented equipment condition with photographic evidence showing weathered exterior surfaces, PVC condensate drain line, and ventilation components for diagnostic purposes and potential follow-up recommendations.
Responded to no-cool complaint on residential HVAC system. Upon inspection, discovered severely clogged evaporator coil with heavy dust and debris accumulation restricting airflow and preventing proper heat exchange. Removed access panel, documented extent of contamination, and inspected electrical connections and wiring which appeared intact. System failure attributed to lack of regular maintenance resulting in complete airflow blockage at the indoor coil assembly.
Completed preventive maintenance tune-up on residential HVAC system. Performed comprehensive electrical diagnostics using clamp meter, recording amperage readings of 81.3A and 33A on motor and capacitor circuits to verify proper system operation. Inspected all electrical connections, tested capacitor functionality, and confirmed all components operating within manufacturer specifications for outdoor condensing unit.
Arrived on-site to find job had been cancelled after dispatch, with equipment or parts previously ordered. Performed diagnostic testing on outdoor HVAC unit using digital multimeter to verify electrical readings and system status before concluding service call. Documented equipment condition with photos for record-keeping purposes.
Responded to no cooling complaint on Unit B at multi-unit residential property. Diagnosed interdependency issue where Unit B cooling operation was dependent on Unit A running status. Inspected electrical control panel and wiring connections on 10+ year old backyard-located system. Documented heat kit components with photographs for parts ordering and future replacement. Assessed control circuitry and power distribution within unit to identify cause of cooling malfunction.
Responded to no cooling complaint on ground-level condensing unit. Upon arrival, found system blowing warm air. Performed diagnostic testing using refrigerant manifold gauges, which revealed abnormal pressure readings of 512 PSIG on low side and 2396 PSIG on high side, indicating refrigerant system issue. Measured superheat at 468°F and subcooling at 250°F, confirming improper system operation. Set thermostat to fan-only mode as instructed to prevent further compressor operation until repairs can be completed.
Responded to emergency service call at 60-year-old residence where carbon monoxide detector alarm led to discovery of main gas line leak. Utility company confirmed leak and shut off gas supply to entire home pending repairs. Performed gas line repair work to restore safe operation of gas service. Installed 50-gallon tall electric water heater as replacement unit. Completed all necessary gas line work to address leak in aged copper piping system. Obtained plumbing permit #26plu-14402 for installation and applied required plumbing identification sticker per regulatory requirements. Repaired compromised gas piping showing corrosion and oxidation consistent with building age. Tested all gas connections for leaks upon completion of repairs. Restored gas service to home and verified proper operation of all gas appliances. New water heater installation completed with all connections properly secured and system tested for functionality.
Responded to service call for 10-year-old system in basement with reported blower shutdown and clunking noise suspected to be loose ductwork. Upon inspection, identified loose duct hangers and unsecured rectangular supply plenum causing mechanical noise during blower operation. Tightened and reinforced duct strapping, secured all loose connections, and verified proper airflow and quiet operation through complete system cycle.
Responded to service call for non-functioning ceiling fan in living room and request for new outlet installation in garage. Upon arrival, inspected electrical panel to verify circuit availability and proper breaker operation for both locations. Assessed existing wiring infrastructure and confirmed adequate power distribution capacity for requested work. Troubleshot ceiling fan circuit to identify malfunction source, examining connections at fixture location and verifying proper voltage supply. Evaluated garage electrical system to determine optimal placement and circuit routing for new outlet installation per code requirements.
Responded to no cooling complaint on residential air conditioning system. Upon arrival, found outdoor condenser unit operational but severely restricted return airflow due to heavy dust, lint, and debris accumulation in return air grille. Documented excessive buildup blocking airflow through vent openings, which was causing reduced system performance and insufficient cooling. Inspected outdoor condenser unit and confirmed proper operation with no visible mechanical issues. Advised customer that clogged return air grille was primary cause of cooling deficiency and recommended immediate cleaning of all return air vents and replacement of air filter to restore proper system airflow and cooling capacity.
# HVAC Tune-Up Completed Performed comprehensive preventative maintenance tune-up on residential Carrier split system per Home Depot O10 protocol. Inspected indoor air handler unit, verified electrical connections and wiring integrity, and examined control board operation. Conducted exterior condenser unit inspection, checking refrigerant lines, coil condition, and overall system performance. Unit operational with no deficiencies noted; system operating within manufacturer specifications.
Responded to no cooling complaint on newly installed air conditioning system. Connected manifold gauges and performed system diagnostics, measuring refrigerant pressures and temperatures to identify cause of cooling failure. System readings were documented and corrective measures taken to restore proper operation under first-year warranty coverage.
Responded to cooling complaint on 16-year-old air conditioning system producing insufficient cooling. Performed diagnostic evaluation of Comfortmaker HVAC system with RPI II furnace and verified thermostat operation at 78 degrees. Conducted comprehensive system inspection including refrigerant levels, airflow assessment, and component functionality testing to determine cause of reduced cooling capacity and provided recommendations for restoring proper system performance.
