WCS Group is the leading water treatment, water hygiene and air hygiene specialist with 800+ staff nationally.

WCS Group lead the water division of Marlowe Critical Services where customers can also access Fire Life Safety, Security and Air Quality & Testing, Health & Safety Consulting critical services.

We have extensive experience across sectors including Aerospace, Building Management, Distribution, Education, Food & Beverage, Healthcare, Heavy Industry, Hospitality & Leisure, Petrochemicals, Public, Retail and Utilities and are a leading supply chain preferred partner for facility management and construction firms.