AC Repair & Furnace Repair in Ellisville, MO
Fast, honest AC repair for Ellisville homes · family-owned since 1974 · 165+ Google reviews (4.5★ average) · (314) 333-5900
Ellisville homeowners — from the Rockwood school district neighborhoods to the older streets near Old State Road — get reliable Ricotta service. 45 minutes from our Hillsboro shop.
Ellisville Homes and Bonus-Room Comfort
Ellisville's 1990s two-stories with bonus rooms over the garage almost universally complain about that bonus room being unusable in summer. The fix is usually a small zoning damper or a single-zone mini-split — not a bigger main AC.
Signs You Need AC Repair in Ellisville
- 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 Ellisville Homes
Air conditioning is our priority service, with full heating, heat pump, and indoor air quality work for Ellisville homeowners year-round.
Why Ellisville 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.
Rockwood school district neighborhoods to the older streets near Old State Road — the bonus rooms over the garage that nobody can cool usually need a small zoning fix, not a bigger AC.
Ellisville HVAC Questions
How much does AC repair cost in Ellisville?
How quickly can you provide AC repair in Ellisville?
My AC is blowing warm air — can you fix it?
Should I repair or replace my AC?
What AC brands do you service in Ellisville?
Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout St. Louis County.
Request a Free HVAC Estimate
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Need AC Repair in Ellisville?
Call Ricotta Heating & Air or request a free estimate online — we'll get your Ellisville home cool again the same week.