KELLER HEATING AND AIR LLC

Keller Heating and Air handles heating, air conditioning and HVAC work for homes, including repairs on AC systems, furnaces, heat pumps, gas packs and ductless mini splits. The company also installs and maintains gas logs, gives estimates for system replacements and offers yearly maintenance agreements. The business is owned and operated by Glenn and Kelly Keller, who describe their approach as fair and honest work, and the team brings more than 30 years of experience in heating, cooling and refrigeration.

Maintenance agreement customers get two visits a year, one for heating and one for cooling, along with priority scheduling during peak seasons and a discount on parts repairs. Service calls begin with a diagnostic visit, and most diagnostics are finished within 30 minutes. Sunday work is by appointment only, and the shop serves Fort Mill.