Heft Engineers was established in 1994 by two technocrats having worked for this industry in their formative years for a long time. They started with renting a 100-150 sq. feet area and manufacturing their very first in house product: Oil coolers. Thereafter with the rise in demand and looking at the market, they continued making oil coolers but simultaneously with intent to enter Heat exchangers business they developed their in-house Finning machines.

By 2001, HEFT bought their first factory in Vasai comprising of area 9,000+ sq feet which included all the manufacturing facilities required for a Heat exchanger fabrication such as Drilling, Bending, Machining, Finning, Painting etc.