“Super friendly and same day service!”
Serving Ladue, MO
AC Repair & Furnace Repair in Ladue, MO
AC and furnace repair for Ladue homes, serving Jefferson County and South St. Louis County · family-owned since 1974 · (314) 333-5900
— Google reviews
• 50+ years local
Google customer reviews·Free Replacement Estimates·Family-owned since 1974
Ladue's estate-style homes often have multi-zone, variable-speed, or geothermal equipment that demands a real diagnostic skill set. Ricotta brings the tools and the training — without the high-pressure replacement pitch.
Ladue Estates Aren't Just Bigger — They're More Complex
Three- and four-zone systems, communicating controls (Carrier Infinity, Lennox iComfort, Trane ComfortLink), and geothermal ground loops are all common in Ladue. We read fault codes, we check loops with actual instruments, and we don't guess.
Signs You Need AC Repair in Ladue
- 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 Ladue Homes
Furnace repair, air conditioning service, maintenance, heat pumps and indoor air quality support Ladue homeowners year-round.
Why Ladue 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.
Estate homes with three- and four-zone systems, communicating controls (Carrier Infinity, Lennox iComfort, Trane ComfortLink), and the occasional geothermal loop — we read fault codes, we don't guess.
50+
Years family-owned
—
Google reviews
—
Average rating
All brands
Serviced
Free
Estimates
Same-week
Scheduling
Verified Google review excerpts
What Ladue Area Homeowners Say
“Dependable and reliable, he’ll always be my go to.”
“Always professional and very prompt with service.”
Ladue HVAC Questions
Do you service geothermal systems?
Yes — pump performance, loop pressures, desuperheaters. Geothermal is common in Ladue and we service them regularly.
How much does AC repair cost in Ladue?
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 Ladue?
Call during our 7 AM–8 PM hours to confirm the next available appointment in 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.
Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout St. Louis County.
Ricotta Heating & Air · Serving Ladue & St. Louis County, MO · (314) 333-5900 · Mon–Sun 7am–8pm
Request a Free HVAC Estimate
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Need AC Repair in Ladue?
Call Ricotta Heating & Air or request a free estimate online — we'll get your Ladue home cool again the same week.
- ✓ Family-owned since 1974
- ✓ Licensed & insured
- ✓ Free estimates
- ✓ Highly rated on Google