Company Profile

Origins – IES (HK) Limited established in 1998, IES Engineering (S) since 2008

Business nature – Specialized in Centralized hot water system, stainless steel storage  tanks/ Calorifiers supplier/ manufacturer, hot water dehumidifier (heat recovery unit)

IES Factory – Dongguan- Mainland China

Offices – Hong Kong (HQ), Macau, Guangzhou, Shenyang, Chengdu, Shanghai, Vietnam, Singapore

Manufacturer: Products such Calorifier with German technology, hot water storage tank with German technology, stainless steel (AISI SS304/ AISI SS316L), Heat Transfer Compact Unit and hot water circulation pumpset. The configuration can be customised to include heat exchanger coil, plate heat exchange Calorifier with circulation pump.

Other energy efficient products: Solar collector, air source heat pump, water source heat pump, heat recovery unit, control panel & energy meter


IES Engineering is committed to be a safe working partner for your hot water system installation and maintenance, she is now Bizsafe Level 3 certified.

IES Engineering Bizsafe Certified

IES Engineering Bizsafe Certified

IES Engineering has established itself in Singapore to be one of the leading companies in the field of hot water system in a short span of less than 10 years. With its own team of skilled workers and engineers, you can be rest assured that quality and efficient systems for your building, be it residential or commercial property. With our IES response van, all your hot water issues can be responded in no time.

IES-Rudert Calorifier/ Stainless steel hot water storage tanks has grown tremendously within the last decade and has delivery to countries in the region, such as Sri Lanka, Brunei, Maldives and many more. This is due to the quality assurance of our IES-Rudert Calorifier/ Stainless steel hot water storage tank in producing Calorifiers which are durable.

IES Response Van
IES Response Van

IES Engineering is a proud corporate member of the Singapore Green Building Council, a strong believer in providing top notch green products to our clients which are efficient, long lasting and with maximum output. Our projects have received many accolades for BCA Green Mark Awards which further enhance our belief to provide the most efficient hot water system in the market.


To know more about the products and services of IES Engineering, click on the video above to find out more.