“Super friendly and same day service!”
Jefferson County Heating & Cooling
Same- Day AC & Furnace Repair & Service in Jefferson County, MO
- Fully License & Insured
- Locally Owned & Operated
- Furnace Repair & Installation
- Same Day Appointments
Call to Schedule(314) 333-5900
Schedule OnlineBook Service Call
Family-owned since 1974
— Google reviews
Same Day Service Calls
Hillsboro Based • Dispatched Across Jefferson County
Need a Service Call? We’re on the Way
Tell us what’s wrong with your AC or furnace and Alan or the office will follow up to confirm an appointment within 15 minutes during business hours.
Start with the symptom
What is your system doing?
Choose the closest match to reach the right service quickly.
Servicing & Installing All Major Brands
Jefferson County Heating & Cooling Company Without the Runaround
Ricotta keeps the experience simple: free replacement estimates, residential service, clear recommendations, and a local team serving Jefferson County and southern St. Louis County.
50+
Years serving local homeowners
—
Google customer reviews
Free
System replacement estimates
All
Major HVAC brands serviced
Heating, Cooling, and Air Quality Services for Your Home
From a furnace that won't start to an AC struggling through a humid St. Louis summer, Ricotta gives homeowners a practical path to repair, replace, or maintain the system they already depend on.
Our Promise
Family-Owned HVAC Service Built For Happy Customers
Ricotta Heating & Air helps homeowners understand what's wrong, what can wait, and what actually needs attention. The goal is to get your home comfortable and your system working safely — without the upsell.
Verified Google review excerpts
What Local Homeowners Say
“Dependable and reliable, he’ll always be my go to.”
“Always professional and very prompt with service.”
Service Area
Heating & Cooling Service Across Jefferson County and South St. Louis County
Based in Hillsboro, Ricotta Heating & Air provides residential HVAC service throughout Jefferson County, including Festus, Arnold, De Soto, Imperial, High Ridge and House Springs. We also serve homeowners in St. Louis County communities including Fenton, Mehlville, Ballwin, Kirkwood and surrounding service areas.
See All Service Areas
Frequently Asked Questions About Ricotta Heating & Air
Where is Ricotta Heating & Air located?
Ricotta Heating & Air is a family-owned HVAC company based in Hillsboro, Missouri 63050. Founded in 1974, we provide residential heating and cooling services throughout Jefferson County and the St. Louis County communities we serve.
What areas does Ricotta Heating & Air serve?
Ricotta serves homeowners throughout Jefferson County, including Hillsboro, Festus, Arnold, De Soto, Imperial and nearby communities. We also provide HVAC services in St. Louis County communities including Fenton, Mehlville, Ballwin and Kirkwood.See every community we serve →
Does Ricotta repair both furnaces and air conditioners?
Yes. Ricotta provides residential furnace repair, air conditioning repair, HVAC maintenance, installation and replacement services. We also provide heat pump and thermostat services to help homeowners stay comfortable throughout the year.Heating services →Cooling services →
Does Ricotta Heating & Air offer free HVAC estimates?
Ricotta offers free estimates for HVAC system replacements. Repair diagnostics may have different pricing, so homeowners should confirm diagnostic charges when scheduling service.Request a free HVAC replacement estimate →
How can I schedule HVAC service with Ricotta?
Call or text Ricotta Heating & Air at (314) 324-0085, submit a service request through our website, or use our website chat. Tell us what your heating or cooling system is doing, and we'll help you take the next step toward scheduling service.
Need Furnace or AC Repair in Jefferson County?
Contact Ricotta Heating & Air to schedule residential heating and cooling service.
Call (314) 324-0085Need Heating or Cooling Help at Home?
Call Ricotta Heating & Air for residential HVAC service across Jefferson County and St. Louis County. Free HVAC replacement estimates are available.