About us

In addition to our decades of experience, we offer our customers competent advice, detailed planning, quality-conscious production and assembly right up to smooth commissioning.

It is our claim to provide you with higher energy efficiency with economical plant design.

Our equipment is manufactured by qualified and experienced welders and fitters. Pressure parts subject to acceptance are tested by TÜV in accordance with the Pressure Equipment Directive 2014/68/EC.

All plants, such as Economisers and air preheaters are individually planned and manufactured for your company.

The company was founded in Duisburg in 1972 by Mr. Wilhelm Essert, after which he worked for many years as an engineer for Deutsche Babcock AG. In January 1999 the company was taken over by his son Marco Essert and in January 2007 it was converted into a GmbH & Co KG, in which Marco Essert is the sole managing partner.