“Super friendly and same day service!”
High Ridge, MO HVAC & Furnace Repair
Furnace repair, AC service and HVAC replacement estimates in High Ridge, MO. Call or text (314) 324-0085.

Quick Answer
Ricotta Heating & Air provides AC repair, furnace repair, replacement, and maintenance in High Ridge and the Highway 30 corridor. The family-owned team has served Jefferson County since 1974 and understands the airflow and access issues common in local ranch and split-level homes. Call (314) 324-0085.
Local HVAC service for High Ridge homeowners along the Highway 30 corridor and the Northwest school district. Family-owned for over 50 years.
High Ridge: Older Ranches, Tight Crawlspaces
High Ridge has a lot of 1970s and 1980s ranches on slab or shallow crawlspace, which means tight access for ductwork repairs and air handlers in unconditioned spaces. We've worked these homes for decades and stock parts for the equipment local builders actually installed.
Hot bedrooms and weak airflow in High Ridge are often duct or return-air problems rather than proof that the AC is too small. We measure what the system is doing before proposing equipment. For an aging system, we explain the repair-versus-replacement tradeoff and offer a free estimate on a properly sized AC, furnace, or heat pump when replacement makes sense.
Furnace Repair & Heating Service in High Ridge
High Ridge sits along the Highway 30 corridor and the Northwest school district — heavy on 1970s–80s ranches with tight crawlspaces and undersized return-air ductwork.
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 High Ridge home has no heat.
Signs You Need AC Repair in High Ridge
- 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 High Ridge Homes
Furnace repair, air conditioning service, maintenance, heat pumps and indoor air quality support High Ridge homeowners year-round.
Why High Ridge 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.
High Ridge sits along the Highway 30 corridor and the Northwest school district — heavy on 1970s–80s ranches with tight crawlspaces and undersized return-air ductwork.
Verified Google review excerpts
What High Ridge Area Homeowners Say
“Dependable and reliable, he’ll always be my go to.”
“Always professional and very prompt with service.”
High Ridge HVAC Questions
How much does AC repair cost in High Ridge?
How quickly can you provide AC repair in High Ridge?
My AC is blowing warm air — can you fix it?
Should I repair or replace my AC?
How long does a furnace or AC last?
What AC brands do you service in High Ridge?
Nearby Areas We Serve
Same crew, same pricing, same free estimates throughout Jefferson County.
Request a Free HVAC Estimate
Tell us a bit about your home and we'll get back quickly with next steps.
Need AC Repair in High Ridge?
Call Ricotta Heating & Air or request a free estimate online — we'll get your High Ridge home cool again the same week.
- ✓ Family-owned since 1974
- ✓ Licensed & insured
- ✓ Free estimates
- ✓ Highly rated on Google
