AC Repair & Furnace Repair in Sunset Hills, MO
Fast, honest AC repair for Sunset Hills homes · family-owned since 1974 · 165+ Google reviews (4.5★ average) · (314) 333-5900
Sunset Hills' larger homes and multi-zone systems need a careful, methodical HVAC tech — not someone in a hurry. Ricotta brings 50+ years of family-owned experience to homes off Lindbergh and Watson.
Sunset Hills: Bigger Homes, More Zones
Most Sunset Hills homes have two or more zones, larger trunk-line ductwork, and often a finished walk-out lower level that the original system was never properly sized for. We diagnose zone-by-zone, not just at the thermostat.
Signs You Need AC Repair in Sunset Hills
- 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 Sunset Hills Homes
Air conditioning is our priority service, with full heating, heat pump, and indoor air quality work for Sunset Hills homeowners year-round.
Why Sunset Hills 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.
Sunset Hills' larger homes and multi-zone systems need a methodical tech who diagnoses zone-by-zone — not someone in a hurry at the thermostat.
Sunset Hills HVAC Questions
Do you service multi-zone systems with multiple thermostats?
How much does AC repair cost in Sunset Hills?
How quickly can you provide AC repair in Sunset Hills?
My AC is blowing warm air — can you fix it?
Should I repair or replace my AC?
What AC brands do you service in Sunset Hills?
Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout St. Louis County.
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Need AC Repair in Sunset Hills?
Call Ricotta Heating & Air or request a free estimate online — we'll get your Sunset Hills home cool again the same week.