Paragon Housing Association Tenants?

Looking to schedule your electrical upgrade and condition report to a time that suits you. Click here to arrange an appointment with a dedicated Upgrade Customer Service Consultant at GD Chalmers.

Qualified & Accredited Professionals

GD Chalmers are professional and fully accredited tradesman.
Below are just some of our accreditations.

BS OHSAS 18001 [UK]
ISO 9001 [UK]
ISO 14001
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