O'Donovan's Air Conditioning & Heating, servicing Zephyrhills, Dade City, Wesley Chapel, San Antonio, and Ridge Manor since 1992. We handle all major brands and offer free estimates on installations. We are lisenced, bonded, and insured, and accept MasterCard, Visa, and Personal Checks.We provide service for Houses, mobile home units, heat pumps. Residential and commercial service. since 1992