Your plumbing and HVAC systems are right at the core of your comfort. When things go awry, it can have dire effects on your life, but with Classic Aire Care at your side, you’ll enjoy prompt, effective results. You’ll notice our service excellence from the moment we pick up the phone. That’s one of many reasons our clients love what we do. Our exceptional HVAC team will handle all your heating and cooling needs. Our plumbers will take care of your plumbing installations and repairs. We always provide exceptional results because we know that’s what you deserve.
Call (314) 200-1211 to schedule an appointment with our HVAC and plumbing experts in Florissant, MO.
Air Conditioning
Your air conditioner can only achieve an extended life if it’s carefully installed and maintained. We’ll repair it without overtime charges when it isn’t chugging along as it should be. We handle every point of ownership, including:
- Air conditioning installations and replacements: We install central air conditioners, heat pumps, and ductless systems for homes that can’t accommodate ducts.
- Air conditioning maintenance: Our annual maintenance checklist is comprehensive, so your system will feel brand new.
- Air conditioning repairs: Never go days without AC in the summer. If you’re in a bind, our 24/7 emergency repair team will promptly arrive to restore your usual functioning.
Heating
Florissant winters are too chilly to handle without reliable heating, but you can count on our NATE-certified team to keep you comfortable.
- Heating installations: We install all heating systems, from furnaces and boilers to heat pumps. Consider a replacement if your HVAC system is slow to start, visibly damaged, or unresponsive to an annual maintenance check.
- Heating maintenance: Preventative maintenance improves energy efficiency, preparing you for an affordable, cozy winter. We’ll lubricate, clean, and replace worn parts so that you can get the best out of your investment.
- Heating repairs: We work with all the top models and brands and offer free estimates. Our quality guarantee assures you of 100% satisfaction.
Request heating services in Florissant by calling Classic Aire Care at (314) 200-1211.
Plumbing in Florissant
Classic Aire Care performs everything from plumbing repair to installations. Whether you’re replacing your backflow preventer or have a leaky faucet, we’re the team to call. Our water heater services include installation and replacement. We’ll remove your old system and help you to choose the correct capacity for your family. The industry now offers hybrid and tankless water heaters to extend your system’s life span while providing on-demand heating. We’ll introduce this exceptional technology and take care of your system for its entire service life.
Avoid plumbing emergencies by calling Classic Aire Care at (314) 200-1211 to schedule an appointment.
Why Choose Classic Aire Care?
All our HVAC technicians are NATE-certified. That means they’re all highly trained and experienced. Also, we consistently earn five-star reviews, but we care as much about our pricing as we do our efficacy. We employ ethical practices, so you’ll never need to worry about hidden fees or surprise bills. We’re always improving our workmanship, which means better results every time.
Experience exceptional workmanship by calling (314) 200-1211 or contacting us online.
FAQs
Why does my furnace keep turning on and off?
A dirty blower wheel can clog up your system, causing your furnace to short-cycle. The first step to troubleshooting is always to change your filters. If that doesn’t work, an HVAC technician will check for a faulty thermostat and worn wiring.
Are tankless water heaters worth it?
Tankless water heaters are ultra-efficient, eco-friendly, and durable. They’re more expensive than traditional systems upfront but bring long-term savings through reduced maintenance needs and a longer life span. They also provide on-demand heating, so you’ll never need to have a cold shower again.
Recent Jobs and Reviews in Florissant, MO
Florissant, MO at a glance
Classic Aire Care has completed 20 jobs in Florissant, MO in June 2026.
The most recent job was on June 29, 2026.
Classic Aire Care has completed 301 jobs in Florissant, MO in the last 12 months.
Job Locations and Reviews
Responded to no cooling complaint on 10+ year old outdoor AC condenser unit located on side of home. Upon arrival, performed diagnostic inspection of unit which revealed accumulated dirt and debris on condenser coils visible through protective grille cage. Conducted standard troubleshooting procedures to identify cause of cooling failure and provided repair recommendations to restore system operation.
Completed comprehensive cooling system tune-up and inspection for first-time customer at newly purchased residence. Performed full preventative maintenance on outdoor condenser unit, which was found to be in good operating condition with protective cage enclosure and proper concrete pad installation. Inspected indoor air handler components, electrical connections, and control systems; documented equipment age and location information for new homeowner's records.
# HVAC Tune-Up Completed Performed preventive maintenance tune-up on a 15-year-old Lennox XC14 outdoor condensing unit located at side of property. Unit exhibited significant debris accumulation including dust, lint, and fibrous material buildup on condenser coil fins, along with vegetation growth at base. Cleaned condenser coil to remove heavy layer of accumulated debris, cleared vegetation from around unit perimeter, and completed standard tune-up procedures including electrical component inspection, refrigerant level verification, and operational testing. Unit restored to proper operating condition with improved airflow through coil assembly. Documented equipment condition with photos showing before condition and manufacturer specification label (Model XC14-030-230-01, Serial 5808D23430).
Responded to service call for reported AC unit leaking in basement. Upon arrival, discovered water accumulation on concrete floor around HVAC system area. Investigation revealed the moisture was originating from the water heater rather than the air conditioning unit. Observed active water staining and pooling at the base of the 10-year-old residential water heater, with towels placed to absorb leakage. Inspected water heater connections, copper piping, pressure relief valve, and base assembly for source of leak. Documented conditions with photographs showing water damage on floor and component configuration. Identified leak issue requiring repair and provided customer with findings and repair recommendations for the water heater.
Responded to no cooling call where thermostat had already been replaced without resolving issue. Diagnosed outdoor condensing unit located on rear concrete pad behind residence with indoor equipment in cellar. Identified failed component preventing compressor operation, performed necessary repairs to restore cooling function, and verified system operation with proper temperature differential across coil.
Completed routine HVAC tune-up maintenance on air handler unit, performing standard inspection of blower motor assembly, electrical connections, and internal components. Verified proper operation of system, inspected wiring connections and motor labels, and documented equipment condition with exterior unit photography showing normal wear patterns on corrugated metal housing.
Responded to callback for new heat pump installation reported not cooling. Upon arrival, accessed property through garage door and completed system startup and verification. System found to be operational; confirmed proper heat pump operation, thermostat functionality, and electrical connections. Documented installed equipment including air handler with 15 KW heat kit, non-programmable heat pump thermostat, new disconnect and whip, and verified all components functioning as designed.
Responded to no-power complaint on 13-year-old Carrier system affecting entire home. Upon arrival, confirmed no power to indoor unit, thermostat, or any system components. Accessed air handler and inspected electrical connections, circuit board, and control wiring. Found loose wire connection at control board that had worked free, causing complete loss of power to system. Secured all wire connections, verified proper voltage at transformer and control circuits, and restored power to unit. Cycled system through complete heating and cooling operations to confirm proper function. All components operating normally at time of departure.
Responded to no-cool complaint on 10+ year old residential cooling system located in side yard. Upon arrival, found unit running but unable to maintain setpoint temperature. Performed diagnostic evaluation and discovered severely corroded liquid line filter drier restricting refrigerant flow through the system. Component exhibited heavy oxidation and mineral buildup consistent with age and environmental exposure, causing inadequate cooling capacity. Removed failed filter drier and documented condition with photos. Recommended complete filter drier replacement and full system evaluation to restore proper operation and cooling performance.
Responded to first-call service for clogged drain system. Accessed drain line from roof access point and performed cable rodding to clear blockage. Completed video camera inspection of line to verify clearance and assess overall pipe condition, confirming proper flow restoration.
Responded to urgent no power complaint affecting multiple circuits throughout property. Upon arrival, identified utility-side issue at service pole with compromised transformer connections and deteriorated hardware causing low voltage conditions and complete power loss to certain areas. Documented existing conditions of utility infrastructure including pole-mounted transformers, service conductors, and connection points for utility company notification and repair coordination.
Completed cooling season tune-up and preventative maintenance on single residential air conditioning system with gas furnace. Performed comprehensive inspection of unit components including electrical connections, capacitor, control board, and wiring harnesses; all found to be in proper working condition. Verified system operation and confirmed unit is ready for cooling season demand.
Responded to no cooling complaint on recently installed 2025 unit located in side yard. Upon arrival, found outdoor unit off with only fan running. Verified thermostat operation showing system attempting to cycle but failing to maintain cooling mode. Adjusted thermostat settings from OFF to COOL mode with setpoint at 70°F, confirmed system successfully engaged and began cooling cycle with display indicating "Cool On" at 76°F room temperature. Unit now operating properly and maintaining desired temperature.
Completed comprehensive O10 heating tune-up on ground-level furnace unit in preparation for property sale. Performed full preventative maintenance inspection, including filter check, burner examination, heat exchanger assessment, blower motor lubrication, electrical connection testing, and safety control verification. Unit operational and ready for pre-closing inspection.
Returned to property to replace defective blower motor as previously diagnosed. Successfully removed failed blower motor assembly from air handler, installed new replacement motor, and verified proper operation of system. Unit tested and confirmed functioning correctly with adequate airflow throughout system.
Completed comprehensive tune-up and maintenance service on two HVAC systems consisting of one upflow indoor unit and one outdoor condensing unit, both approximately ten years old. Performed standard preventative maintenance procedures including inspection of electrical connections, capacitor testing, blower motor assembly examination, and verification of proper wire terminations on both systems. Documented equipment condition with detailed photography showing capacitor, contactor, blower assembly, and electrical components; all systems found to be in operational condition with components functioning within normal parameters and properly secured.
Completed preventive maintenance tune-up on a Lennox residential air conditioning system, model CBAZ05UHV-030-230A01, serial number 1521E17642. Performed comprehensive system inspection including checking refrigerant levels, cleaning condenser coils, inspecting electrical connections, testing capacitors, verifying proper airflow through the ventilation grille, and confirming all operational parameters meet manufacturer specifications. Unit is functioning properly with no deficiencies noted.
Responded to no cooling call on outdoor condensing unit located at rear of property. Upon inspection, found failed dual-run capacitor preventing compressor and condenser fan motor operation. Replaced defective capacitor with properly rated replacement, verified all electrical connections secure, and tested system operation. Unit cooling properly at time of departure.
Completed preventative maintenance tune-up on 2-year-old Lennox cooling system per customer's summer maintenance request. Performed comprehensive inspection of indoor air handler components and outdoor condenser unit, verified all electrical connections and wiring harnesses, checked refrigerant lines and insulation integrity, and confirmed proper operation of all system controls and safety devices.
Responded to service call for furnace cabinet with missing knockout plugs in basement unit under 10 years old. Upon inspection, identified multiple open knockout holes in the furnace cabinet that required sealing to maintain proper cabinet integrity and prevent potential safety issues. Installed appropriate knockout seals and plugs to close all open penetrations in the metal cabinet panels, ensuring the enclosure meets manufacturer specifications and code requirements. Verified all cabinet openings were properly secured and documented the completed repairs with photographs showing the installed hardware and sealed cabinet components.
