Ricotta Heating & Air is a local, family-run heating and air-conditioning installation and repair business serving the metropolitan St. Louis area for over 50 years! We work in St Louis City, South City, Affton, Jefferson County, Hillsboro, Chesterfield, Kirkwood, Maplewood, Glendale, Brentwood, Frontenac, Town and Country, and others within St Louis and St Louis County. We are experts in St Louis heating and air conditioning installation and repair service. We can handle repairs & installations for both commercial and residential customers. If you need St Louis Air Conditioning Repair, Heating Repair, Water Heaters, or HVAC System Inspections & Maintenance, Ricotta is the best choice!