3H AC of Tampa

We are 3H AC of Tampa, a family-owned HVAC company that has been keeping homes and businesses comfortable since 1972. From our base in Tampa, we handle everything from air conditioning repair and installation to heating, furnaces, boilers, heat pumps, and ductless split systems. If your AC is struggling with a refrigerant leak, a bad capacitor, a worn blower motor, or a clogged drain line, our technicians can diagnose the problem and walk you through your options before any work begins. Our work covers more than repairs. We install and maintain smart thermostats, humidifiers and dehumidifiers, pool heaters, and indoor air quality systems, and we take care of ventilation and ductwork for both residential and commercial properties. On the commercial side, we offer HVAC, refrigeration, ventilation, and ongoing maintenance plans. We are fully licensed under CMC1249567 and insured, and we back our residential installs with a 10 year warranty and commercial installs with a 5 year warranty. Our work is 100% guaranteed, we offer free estimates and second opinions on HVAC replacement, and we will beat a competitor's price on a comparable system install. If we can solve your problem over the phone, there is no cost to you. We serve Tampa and communities across Hillsborough, Pinellas, and Pasco counties, and our team speaks both English and Spanish. Whether you need a quick repair, seasonal maintenance, or a full system upgrade, we aim to be honest, affordable, and dependable every time you call.