In the Brentwood area, we have to contend with high summer heat and downright frigid winters. That means your home HVAC systems need to be reliable, strong, and serviced by the best specialists in the industry. Here in Missouri, that means getting service from the team at Classic Aire Care Heating, Air Conditioning & Plumbing! Our team offers leading services and priority services to all residential clients, putting your comfort and satisfaction above all else.
The Classic Aire Care team is certified, licensed, and carries extensive experience in handling and providing for the needs of our clients. For more than 90 years, we’ve been the team you can always turn to for full service heating services, cooling services, plumbing, and full HVAC maintenance. So, no matter where your needs lie, you can know our team has you covered.
When you need heating, cooling, or plumbing services on Litzsinger or Brentwood Boulevard, feel free to contact Classic Aire Care online or call (314) 329-1943 for priority service!
HVAC Installation & Replacement
The day your system is installed will govern how well it operates for years and years to come. Our installation team understands this, and in order to ensure you get the absolute peak of comfort and reliability, we tailor our installation services to suit you and your home with precision. We work hand in hand with you to find the ideal home air conditioning system or heating system, expertly assessing your Brentwood home needs and matching the perfect solution to match. Additionally, we always do a second check of our installations, giving an added layer of assurance that your installation or new system replacement will be flawless.
HVAC Repair & Maintenance
A complication with your HVAC system can place you in a rough spot. It’s hard to get much of anything done when you’re chilled to the bone or swelteringly hot! That’s why you need repair specialists who have your comfort at heart. Our full-service repair team is at the ready to help, utilizing the cutting-edge of diagnostic equipment in order to meet all of your repair needs, be they small, large, or anything in between.
Classic Aire Care offers thorough maintenance services to all clients in Brentwood, giving you access to tune-up solutions that can both put a stop to constant breakdowns and also provide you with added comfort and efficiency value. Our maintenance services are comprehensive, offering thorough inspections, cleaning, and system calibrations to ensure you get the most from your HVAC investment.
Plumbing Services
The plumbing systems in your home play a vital part in your day to day. Form cooking to cleaning, to nearly anything else, you need access to clean water and operable sewer and drain systems. Our certified plumbing specialists offer a full array of services to suit all of your home water needs.
Count on the plumbing specialists at Classic Aire Care in Brentwood for:
- Plumbing repair services
- Plumbing fixture installation
- Plumbing remodels
- Water heater services
- Sump pump services
- Commercial plumbing services
- Commercial drain services
- And more!
HVAC Company in Brentwood, MO
When you seek out Classic Aire Care in Brentwood, MO, you can be confident that you’re getting the utmost in complete service from specialists that care. Whether you’re facing a hot summer day, a winter night well below the freezing point, or even a plumbing leak, we can offer the installation and system repairs you need to stay comfortable in your home.
Schedule a service with Classic Aire Care by contacting us online or calling (314) 329-1943!Â
Recent Jobs and Reviews in Brentwood, MO
Brentwood, MO at a glance
Classic Aire Care has completed 20 jobs in Brentwood, MO between July 2026 and October 2026.
The most recent job was on October 8, 2026.
Classic Aire Care has completed 40 jobs in Brentwood, MO in the last 12 months.
Job Locations and Reviews
Responded to backed up drain in kitchen at commercial property. Upon inspection, identified clogged main drain line affecting kitchen drainage system. Performed drain cleanout service using appropriate tools and methods to clear blockage and restore proper flow. Inspected HVAC condensate drain system and associated plumbing connections, noting moisture accumulation on ductwork and verifying condensate pan drainage. Tested system operation to confirm all drains flowing freely with no backup issues remaining.
Responded to service call addressing multiple electrical issues throughout the residence. Troubleshot and repaired malfunctioning upstairs light fixture that was causing flickering in other circuits when activated, requiring ceiling access to identify faulty wiring connections. Diagnosed and resolved non-functioning kitchen outlet. Installed new exterior GFCI outlet on outside of home where no previous receptacle existed, running appropriate wiring and ensuring proper weatherproof enclosure and code compliance.
Responded to service call for loose hanging light fixture and microwave circuit breaker tripping issue. Secured electrical fixture that had come loose from ceiling box when customer attempted to change lightbulb, ensuring proper mounting and safe operation. Investigated microwave circuit breaker tripping problem and determined breaker required replacement due to failure under load, as customer had previously replaced microwave with no resolution. Replaced faulty circuit breaker in main electrical panel and verified proper operation of microwave circuit under full load conditions.
Completed comprehensive heating tune-up maintenance on two furnace units located in basement utility closet and second floor. Performed standard seasonal maintenance procedures including inspection of burner assembly, heat exchanger, blower motor, electrical connections, and gas valve operation on both systems. Verified proper thermostat operation and system cycling, confirmed venting integrity on PVC exhaust and intake piping, and ensured all safety controls functioning within manufacturer specifications. Both units operating efficiently with no deficiencies noted at time of service.
Responded to no-cool call on 10+ year old outdoor unit that shut off and would not restart. Upon arrival, found Lennox system displaying Service Alert Code 42:14 on thermostat alert history, indicating outdoor unit problem. Diagnosed issue, performed necessary repairs to restore system operation and cooling capability.
Performed comprehensive HVAC system inspection and provided estimate for multiple safety and efficiency corrections on basement-installed unit. Identified need for flexible liner connection installation, verification and tightening of all screws and unions throughout the system, proper bonding wire installation for gas piping to water heater per code requirements, sealing of evaporator cabinet opening to prevent air infiltration, insulation of refrigerant lines, and relocation of union connector for improved accessibility and code compliance. Documented existing conditions with photographs showing gas valve assembly, electrical connections, copper gas piping, and water heater installation with visible floor moisture concerns.
Responded to service call for water leaking near filter cabinet on 16-year-old air conditioning system. Upon inspection, found evaporator coil and filter heavily contaminated with dust and debris accumulation, causing restricted airflow and condensate drainage issues. Documented conditions with photos showing significant buildup on coil fins and completely saturated air filter blocking proper system operation, which was the source of the water leakage.
Responded to report of water leaking from AC unit at residential property. Upon inspection of HVAC utility closet, assessed all plumbing connections, condensate drain lines, and system components for potential leak sources. Verified proper drainage, checked condensate pan and drain line for blockages, and inspected all visible piping and connections associated with the cooling system. System evaluated and necessary corrections completed to resolve water leak issue.
Responded to install callback for recently installed Lennox system running continuously without achieving setpoint below 79°F. Performed comprehensive system evaluation including airflow verification, refrigerant charge analysis, and thermostat operation testing. Identified and corrected issue affecting cooling performance, verified proper system operation with adequate temperature differential and cycling, and confirmed unit now maintaining desired indoor temperature throughout home.
Installed a 40-gallon tall electric storage tank water heater manufactured by State Industries (Ruud brand) in a commercial building utility alcove. Connected copper supply lines, electrical conduit, and verified all plumbing connections per City of Brentwood permit requirements for commercial installation.
Completed preventive maintenance tune-up on rooftop air conditioning unit. Performed comprehensive system inspection, checked refrigerant levels, tested electrical connections, and verified proper operation of all components. Inspected air filter showing moderate dust accumulation and documented current condition of unit and electrical meter setup for multi-unit building.
Responded to service call for leaking evaporator coil dripping onto water heater. Replaced defective drain pan plate on evaporator coil assembly to eliminate leak. Inspected coil fins and confirmed proper drainage operation, unit tested and operating normally upon completion.
Installed two chandelier fixtures and repaired an electrical outlet that had been pulled from the wall, securing it properly back into the wall box. Additionally, provided operational instruction for the outdoor lighting system to ensure proper usage and functionality.
Responded to no-cooling call on recently installed Bryant system. Upon arrival, inspected outdoor condensing unit and verified all refrigerant line connections, electrical connections, and conduit installations were secure and properly installed. System found to be operational with no mechanical failures identified. Documented equipment condition with photos showing proper installation of line set, electrical disconnect, and outdoor unit placement on pad.
Performed leak search on HVAC system following previous refrigerant recharge. Inspected system components and identified areas of corrosion on mechanical equipment. Unit currently operational with heating and cooling functions restored.
Responded to no cooling complaint on residential HVAC system over 10 years old located in side yard. Upon arrival, found air handler with heavily soiled return air filter restricting airflow. Performed system diagnostics using digital manifold gauges, revealing operating pressures of 133.5 psi low side and 317.7 psi high side with temperature readings of 46.4°F and 99.9°F. Evaluated superheat and subcooling values to assess refrigerant charge and system performance. Identified restricted airflow due to clogged filter as primary cause of inadequate cooling and system's inability to maintain setpoint temperature. Documented equipment condition with photos showing significant dust accumulation on filter media and current system pressures. Advised customer of findings and recommended filter replacement to restore proper airflow and system efficiency.
Completed comprehensive cooling maintenance tune-up on multi-level condo AC system experiencing reduced cooling efficiency on main level and persistent overheating issues on second story. Performed thorough system cleaning to improve airflow and prevent unit overheating, conducted electrical diagnostics using clamp meter to verify proper amperage draw and system performance, and confirmed system returned to proper working condition upon completion.
Replaced failed condenser fan motor and blade assembly on Lennox outdoor air conditioning unit. Retrieved replacement parts from supply house, removed defective motor and blade, installed new components, and verified proper operation. Discarded old parts per protocol and confirmed system cooling functionality restored.
Responded to service call for air conditioning system struggling to maintain temperature below 77°F. Upon arrival, performed diagnostic inspection of outdoor condenser unit located on exterior concrete pad. Unit showed significant age-related deterioration with heavily corroded protective mesh guard exhibiting extensive rust throughout. Verified electrical connections and conduit routing to unit. Assessed furnace blower operation in response to reported buzzing sound and lack of airflow. Documented equipment condition with photos showing 2009 system with weathered components. System evaluated for cooling capacity and airflow performance to address temperature control concerns.
Responded to callback regarding improperly insulated ductwork causing condensation and water discharge from supply register. Upon arrival, removed register grille and inspected duct opening to assess insulation deficiencies. Documented conditions with photographs showing exposed duct penetration through wall assembly with inadequate vapor barrier and missing insulation wrap at termination point. Water intrusion confirmed as result of condensation forming on uninsulated metal duct surfaces in conditioned space. Identified installation deficiency requiring proper duct insulation and sealing to prevent future moisture issues and maintain system efficiency.
