About us

Meet the team

Pay us a visit at the Guymark headquarters:

Veronica House
Old Bush Street
Brierley Hill
West Midlands

Our opening hours:

Monday: 09:00 - 17:00
Tuesday: 09:00 - 17:00
Wednesday: 09:00 - 17:00
Thursday: 09:00 - 17:00
Friday: 09:00 - 17:00
Saturday: Closed
Sunday: Closed

Want to know more about our repair and calibration services. Click here.

Guymark services

Guymark UK offer an unrivalled calibration, installation, set up and repair service for all leading brands of audiological, ent and vestibular equipment.

We provide both UKAS accredited and ISO9001 certified calibrations to NHS hospital trusts, private hospitals, industry, hearing aid providers, the police and armed forces.

Our highly experienced service team have strong links to all leading manufacturers and can calibrate your complete audiological equipment inventory either at your premises or within our own laboratory.

We are committed to providing our customers with the highest quality calibration, service and repair experience to support your needs.

Guymark is a UKAS Accredited Calibration Laboratory – No. 4006.

Learn more about calibration services

Learn more about repair services