PTSG roof access

John Lewis shops with PTSG

Premier Technical Services Group Ltd (PTSG) has completed a technically complex project to enhance the interior of John Lewis’ flagship store in Oxford Street, London.

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PTSG is a RoSPA Gold winner!

HCS Water Treatment, a constituent company of PTSG, has been advised by the RoSPA Awards Adjudication Panel that it has received the RoSPA Gold Award…

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