Hanna Heating & Air Conditioning, Inc.

Hanna Heating & Air Conditioning has been a pillar of upstate South Carolina since its founding, delivering licensed heating and cooling solutions to families across Clinton and Enoree. With a perfect 4.9-star average drawn from 261 customer reviews, the company has cultivated a reputation built on technical precision and listener responsiveness. Their around-the-clock availability means homeowners never face a broken furnace or failed AC unit without immediate support. The business operates under current state licensing and maintains active membership in regional trade associations, reflecting a sustained commitment to code compliance and ongoing technician certification.

What distinguishes Hanna Heating & Air Conditioning is their breadth of in-house capabilities. Unlike most residential contractors, they operate a full sheet metal fabrication shop enabling custom ductwork design and efficient airflow corrections. Their indoor air quality division addresses filtration, ventilation, and whole-home purification systems that combat common allergens in South Carolina humidity. The company partners with leading equipment manufacturers to offer new installations, upgrades, and manufacturer-backed extended warranties. They also maintain commercial HVAC certification for light commercial properties, and their standby power generator division assists homeowners seeking backup resilience during grid outages.

Customers repeatedly name the technicians who solve problems other companies miss. Becky Brown's case illustrates this: another contractor visited four times without identifying a sensor resting directly on the freon line, causing intermittent freezing. Their technician diagnosed and resolved it in a single morning visit. Over the Christmas holiday, Denise W received priority service when her thermostat failed on Christmas Eve , Mr. Hanna personally ensured her family remained comfortable despite the winter holiday. Brian Cate's one-hour arrival window and Polite approach led him to immediately enroll in the annual preventive maintenance plan. Meredith Revan has trusted this team for over two decades, recently relying on Donovan who identified additional efficiency opportunities during her service call.