AC Repair & Furnace Repair in Festus, MO
Fast, honest AC repair for Festus homes · family-owned since 1974 · 165+ Google reviews (4.5★ average) · (314) 333-5900
Heating and AC service for Festus and Crystal City — the older streets along Mississippi Avenue, the subdivisions off Highway 67, and the rural stretches out toward Plattin. Local, family-owned, and 15 minutes from our Hillsboro headquarters.
Festus Homes Run a Real Range
Festus has solid 1950s brick ranches with original gravity-fed ductwork, 1990s subdivisions on the west side that all got the same builder-grade Goodman furnaces (most are now due), and rural acreage running propane split systems. The river-valley humidity here also chews up evaporator coils faster than further west — annual coil cleaning is genuinely worth it in Festus.
Signs You Need AC Repair in Festus
- Vents blowing warm or room-temperature air
- Weak airflow even with the system running
- Short cycling (turns on and off rapidly)
- Energy bills climbing without a change in usage
- Rattling, hissing, or grinding noises
- Musty or burning odors when the AC runs
- Water pooling or ice forming around the unit
What We Check on an AC Service Call
- Refrigerant charge and leaks
- Capacitor and contactor
- Evaporator and condenser coils
- Condensate drain
- Filter and airflow
- Thermostat calibration
- Electrical connections
Most cooling failures trace back to one of these — we diagnose the real fault before quoting, so you're not paying for parts you don't need.
HVAC Services for Festus Homes
Air conditioning is our priority service, with full heating, heat pump, and indoor air quality work for Festus homeowners year-round.
Why Festus Homeowners Choose Ricotta
Three generations, same family, since 1974. 165+ Google reviews (4.5★ average). We service every major AC and furnace brand, give free estimates with upfront pricing, and get most no-cool and no-heat calls scheduled the same week.
Festus runs from older Mississippi Avenue brick ranches to 1990s subdivisions off Highway 67 and rural acreage out toward Plattin — we know what's installed on each street.
Festus HVAC Questions
Are you familiar with the older homes on Mississippi Avenue?
How much does AC repair cost in Festus?
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My AC is blowing warm air — can you fix it?
Should I repair or replace my AC?
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Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout Jefferson County.
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Need AC Repair in Festus?
Call Ricotta Heating & Air or request a free estimate online — we'll get your Festus home cool again the same week.