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Engineering Services

Engineering Services

Thornhill Engineering Services designs and manufactures large heat exchangers and provides on-site installation and servicing backed by in-house aftercare facilities. Find out more.



Thornhill Rubber manufactures plate heat exchanger gaskets and products for the construction industry. Find out more.



Thornhill Rail designs, manufactures and services cooler groups and associated equipment for the rail industry. Find out more.



Our heat exchange products and support services are used by a wide range of companies in a variety of industry sectors.

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Need advice about heat exchange equipment?

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We tailor our solutions to meet our customers’ needs

Thornhill Group is the only UK provider of the complete cycle of heat exchanger services – design, engineering, installation, repairs and servicing to customers from all industries.

Expert assessment

Our skilled engineers will come to your site to assess your heat exchange equipment and make recommendations. Book here


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