About

Rockmill Heating and Air employees have been serving Lancaster and the surrounding area for over 20 years. Rockmill Heating and Air was started in 2022 as a branch of Bryant Service Heating and Air. We continue to offer great service and affordability on all makes and models, commercial and residential.

We are located in Lancaster Ohio but serve greater Columbus, Canal Winchester, Pickerington, Logan, and other surrounding counties.

We service all makes and models of Air Conditioners , Furnaces and Air handlers. We also service commercial walk in coolers, sandwich tables and beverage coolers and water heaters.

On out commercial side we also offer maintenance contracts to keep your system running smoothly all year long.