Construction and Maintenance Services

In 2007/2008, the Promanex Group performed a rebranding exercise and Thermal Energy Construction Limited became known as Promanex (Construction & Maintenance Services) Limited.

Over the past decade, Promanex Construction and Maintenance has become one of the largest industrial support companies in the United Kingdom, specialising in providing construction and engineering support services to the power generation, petrochemical, manufacturing and process industries.

Promanex specialise in providing industrial engineering support services, in particular the operation and maintenance of process and production plant, underpinned by extensive construction activities, enabling Promanex to provide a complete solution to our clients.

We provide services both directly to end user clients and indirectly to major power plant EPC contractors. Our expertise includes the installation, inspection, maintenance, repair and upgrade of steam raising and rotating plant, condensers, evaporative cooling towers and general mechanical and auxiliary plant.

Strategically located in the South, Midlands and North of the UK and in Marseille and Rotterdam, Promanex is able to deliver both small and large Euopean projects. Our regional and European offices allow us to attract and retain highly skilled engineers both nationally and internationally.

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Accreditations and awards 

Evaporative cooling

Dry cooling  

Construction and installation 

Steam boilers

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