Established in 2004 as a provider of air-conditioning and related maintenance services for commercial buildings, SFI Group has grown its original Cape Town based business to a national footprint with operations in Johannesburg and Durban. The firm counts as its clients some of the largest commercial and industrial property owners and management companies in the country, and has established itself as a leader in its field. SFI Group specialise in the servicing and maintenance of all aspects of commercial air-conditioning systems including:• Chiller plants, • Water Treatment, • IAQ (Indoor Air Quality) analysis, • Electrical & electronic infrastructure maintenance • Chiller plants, • Water Treatment, • IAQ (Indoor Air Quality) analysis, • Electrical & electronic infrastructure maintenance • Remote monitoring of air conditioning plants • Energy optimization, and • Retrofit projects for HVAC systems • Remote monitoring of air conditioning plants • Energy optimization, and • Retrofit projects for HVAC systems