Providing Water Quality Services to the Building Services Industry for over 25 Years


Thomson Environmental Services Ltd have been providing Water Treatment Products & Services to the Building Services Industry for over 25 years.  The Company has operated as a private limited Company since 1993 and continues to provide many of the same products & services, some of these to the same customers, to this day.

The Company carries out works mainly within the London area, but can also operate on a National and International basis.

Our offices are located on the world famous Surrey Research Park in Guildford, where we have been based for over twenty years.

The Company aims to provide products & services of the highest standard, in some of the more challenging & specialised areas of the ‘Built-Environment’.  We provide building owners, managers, engineers, maintenance staff and `the responsible person` with all the necessary products & services required, to enable them to comply with the ever-increasing demands of water compliance within the building services industry.  Our services are highly personalised & tailored to fit our customer’s requirements, whilst also complying with the current Guidelines.

Essentially, the Company provides Health & Safety Services related to the use of water stored and used within buildings. Our works are primarily concerned with the prevention and removal of Legionella Bacteria, although we also engage in other activities related to the use and transportation of water.

Our primary areas of focus are Health Care, NHS Trusts & Private Hospitals, Commerical Premises/Offices, Local Government Offices, Managed Residential Blocks, Hotels & Teaching/Higher Educational Establishments.


Thomson Environmental Services Limited
40 Occam Road
Surrey Research Park

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+44 (0) 1483 688310