Since establishing in 1998, Dah Fung Hong (DFH) is trusted by clients in meeting their Heating, Ventilation and Air Conditioning (HVAC) needs. DFH is entrusted with professional one-stop comprehensive solutions for multiple systems and brands. Being one of the leading HVAC solution contractors, we engineer our success by delivering the best value service offerings for customers with our technical expertise and strong reliable project delivering capability. 

Our dedicated HVAC experts encompassed extensive range of services keep the HVAC system performing at peak performance, improving operational efficiency, reduce energy usage and improve comfort level.

Who we are, what we do and how we do are defined by our core values: