Our expert team are on hand to provide focused and tailored solutions offering you engineering services from remedial works to installations.

Marsh will work closely with you to ensure that whatever your requirements, the final delivered solution matches your needs.


Our range of engineering services includes:

  • Water storage tank replacement, repair & refurbishment
  • Plumbing work
  • Softner installation & commissioning
  • Installation of Keraflo values
  • Tank leg replacements
  • Dead leg pipework removal and system upgrades
  • RPZ valve maintenance
  • Maintenance of thermostatic mixing valves (TMV’s)
  • Installation of water conditioning plant e.g. chlorine dioxide dosing
  • Design and build services for dosing and control equipment
  • Replacement of existing plant