The region's most prestigious plumbing and heating specialist

Welcome to HCS Group

As a third generation family business, operating for almost a century, we are proud to be recognised as a leading independent heating and plumbing provider across Yorkshire, the North of England and Scotland.

Based in Northallerton, we are synonymous with high quality workmanship, superb customer service - and delivering value for money,  

In addition to offering a 24 hour plumbing and heating installation and maintenance service for our commercial, industrial and domestic customers. Our sister company, Clarkes Environmental Ltd offers standard and complex asbestos removal services for private and public sector clients.

Latest News

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Northallerton-based Harry Clarke’s Holdings Ltd has signed up as the headline sponsor for the North Yorkshire County Show on Sunday 18th June 2017.

02 May 2017

HCS Mechanical Services has appointed Lee Eaglen to manage its new pump, flood and drainage division.

10 April 2017

Congratulations to Paige Derbyshire who has raised £355 for Brain Tumour Research & Support Across Yorkshire (BTRS) after successfully completing the Great North Run.

28 September 2016

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