“Super friendly and same day service!”
Serving Oakville, MO
Oakville, MO HVAC & AC Repair
Oakville, MO furnace repair, AC diagnostics, HVAC maintenance and system replacement estimates. Call or text (314) 324-0085.
— Google reviews
• 50+ years local
Google customer reviews·Free Replacement Estimates·Family-owned since 1974
Ricotta Heating & Air serves Oakville's Mehlville school district neighborhoods, from Telegraph Road out to the bluffs along the river. 30 minutes from our Hillsboro shop.
Oakville Homes and Two-Story Comfort
Oakville's prevalent 1980s–90s two-stories almost universally have an upstairs-too-hot, downstairs-too-cold complaint. The fix is rarely a bigger AC — it's usually a return-air rebalance, a properly sized two-stage system, or a simple two-zone retrofit. We'll diagnose which.
Furnace Repair & Heating Service in Oakville
Mehlville school district neighborhoods from Telegraph Road out to the bluffs along the river — 1980s–90s two-stories where upstairs-too-hot complaints usually fix with zoning, not a bigger AC.
A furnace that will not start, blows cool air, or cycles repeatedly needs a diagnosis before parts are replaced. Ricotta checks the thermostat, ignition, flame sensor, blower and airflow to identify the fault and explain repair options. For aging equipment, compare repair with replacement based on condition, comfort and cost—not sales pressure.
Diagnostics on existing equipment carry a service call fee; estimates for system replacement are free. Call for current availability if your Oakville home has no heat.
Signs You Need AC Repair in Oakville
- 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 Oakville Homes
Furnace repair, air conditioning service, maintenance, heat pumps and indoor air quality support Oakville homeowners year-round.
Why Oakville Homeowners Choose Ricotta
Three generations, same family, since 1974. Google customer reviews. 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.
Mehlville school district neighborhoods from Telegraph Road out to the bluffs along the river — 1980s–90s two-stories where upstairs-too-hot complaints usually fix with zoning, not a bigger AC.
50+
Years family-owned
—
Google reviews
—
Average rating
All brands
Serviced
Free
Estimates
Same-week
Scheduling
Verified Google review excerpts
What Oakville Area Homeowners Say
“Dependable and reliable, he’ll always be my go to.”
“Always professional and very prompt with service.”
Oakville HVAC Questions
How much does AC repair cost in Oakville?
AC repair costs depend on the diagnosis, parts, and labor. Ask about diagnostic charges when scheduling; free estimates apply to system replacement.
How quickly can you provide AC repair in Oakville?
Call during our 7 AM–8 PM hours to confirm the next available appointment in South St. Louis County. Scheduling depends on demand and the repair needed.
My AC is blowing warm air — can you fix it?
Usually yes; warm air typically means low refrigerant, a failed capacitor, or a frozen coil — all things we carry parts for.
Should I repair or replace my AC?
Age, repair frequency and comfort all matter. We'll walk you through honest repair-vs-replace options; free estimates apply to system replacement.
How long does a furnace or AC last?
With annual maintenance, most furnaces last about 15–20 years. Skipping yearly tune-ups tends to shorten that and leads to more breakdowns.
What AC brands do you service in Oakville?
All major AC and furnace brands, whether we installed the system or not.
Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout South St. Louis County.
Ricotta Heating & Air · Serving Oakville & South St. Louis County, MO · (314) 333-5900 · Mon–Sun 7am–8pm
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Need AC Repair in Oakville?
Call Ricotta Heating & Air or request a free estimate online — we'll get your Oakville home cool again the same week.
- ✓ Family-owned since 1974
- ✓ Licensed & insured
- ✓ Free estimates
- ✓ Highly rated on Google