Whether you have a residential, commercial, or institutional property, we have the expertise to make sure your cooling system is fixed quickly and properly.
• Central A/C units
• Custom duct work
• Hydro air systems
• Rooftop units
• Split system
• Ductless Mini-Split A/C and Heat Pumps
• Thermostats, zone controls, and more!
G.H. Herrmann is a factory authorized York Dealer. We are fully insured and EPA certified, offering certificates of insurance and worker's compensation upon request.
Emergency service available. Call now!
Proudly serving Columbia and the surrounding counties with 40 years of expertise!
A/C & Heat Pumps
Mitsubishi Ductless Mini Split System
YORK Residential & Commercial Systems
CARRIER Residential & Commercial Systems
TRANE Residential & Commercial Systems
York Package commercial roof top units
Carrier Package commercial roof top units
TRANE Package commercial roof top units