Serline's expertise in pipe remediation services means we can provide a cost effective and environmentally sound solution to a host of problems.

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Whirlwind Utilities is a division of HTC Management Services ltd. Over the last 30 years HTC has established an enviable reputation for experience, competence and reliability and provide pipeline pre commissioning services to AMEC, Balfour Beatty, Laing O’Rourke, Yorkshire Water, Shell, BP, National Grid and many more blue chip companies in the UK and around the world.

HTC was established providing pipeline pre-commissioning services to many blue chip companies, in the water, oil, gas and petrochemical industries, in Europe and around the world.

Management buyout – through HTCMS the management team have over 100 years experience in the engineering industry.

HTCMS acquires Air Technique

HTCMS establishes Whirlwind Utilities Ltd (now trading as Whirlwind UK)

Whirlwind Utilities establishes Serline: Service Pipe Lining

The Serline Process and material used gets DWI Approval


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Tel: 01978 661183

Whirlwind Utilities, Redwither Works, Redwither Road, Wrexham Industrial Estate, Wrexham, LL13 9RD.