HVAC Service & Air Conditioning Repair in Des Peres, MO
Des Peres' larger lots and finished basements need an HVAC company that knows how to size and zone — not just sell the biggest unit. Ricotta has been doing it the right way for 50+ years.

Des Peres Homes Need Proper Zoning
Most Des Peres homes have a finished basement, a main living level, and an upstairs that all want different temperatures at different times. A single-stage system can't deliver that — but a two-stage or modulating system with proper zoning can, often without replacing the ductwork.
Ricotta Heating & Air has worked on homes across Des Peres, St. Louis County for decades — diagnosing failed compressors, replacing aging R-410A systems, swapping smart thermostats, and sealing leaky ductwork. From quick repairs to full system replacements, we explain what's actually wrong, give you fair options, and never push equipment you don't need.
Why Des Peres Homeowners Trust Ricotta for Furnace Repair
When your furnace quits during a Missouri cold snap, you want a local technician who picks up the phone, shows up on time, and gives you a clear answer — not an upsell. That's been our promise to Des Peres homeowners for over 50 years.
HVAC Services Available in Des Peres
The same residential services we provide across St. Louis and Jefferson County are available for your Des Peres home.
Nearby Cities We Also Serve
Same crew, same pricing, same free estimates throughout St. Louis County.
HVAC Questions from Des Peres Homeowners
“Ricotta showed up when they said they would, explained everything clearly, and got our system running again. Couldn't ask for more.”
Request a Free HVAC Estimate
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Need HVAC Help in Des Peres?
Call Ricotta Heating & Air or request a free estimate online — we'll take care of your Des Peres home like it was our own.
