Comserv are ISO 9001 Quality, ISO45001 Occupational Health & Safety and ISO 14001 Environmental accredited and as such all our processes are recognised to meet an international Standard that appropriate processes and procedures are in place to meet objectives efficiently and consistently. The Standard also ensures that all Comserv suppliers and contractors are regularly monitored through an approved supplier list.

Comserv have been accredited by external verifiers to ensure that we meet the following International Standards:

ISO 9001 (Quality), 14001 (Environmental) and 45001 (Occupational Health and Safety).

Along with the International Standards mentioned above, we are accredited with the following:

  • CHAS Premium Plus
  • CHAS Principal contractor
  • Constructionline Silver
  • Gas Safe registered
  • NICEIC certificated.