Guymark UK was established in 1991, specialising in the provision and support of the highest quality medical equipment for the Audiological, ENT and hearing conservation markets.

In 1995 we established our sister company, Houseman-Caltec International, to ensure the highest standard of support in the areas of calibration and service of audiological equipment. In 1997 Guymark UK and Houseman-Caltec merged to form a total service company.

In July 2000 we became an ISO registered company and are currently Registered to ISO 9001:2000.

We are currently proud to represent GSI audiological equipment as exclusive distributors for the UK and Republic of Ireland, Micromedical Technologies balance equipment as exclusive distributor for UK and Republic of Ireland, Welch Allyn ENT equipment, CEL sound level meters, Eckel booths and suites, Earmo hearing protection products and Magnatone hearing aids.

Guymark UK currently manufacture Visual Reward Apparatus and have now launched our new range of free-field hand-held Audiometers the PS50 and PS75 with the PS75E coming in early 2007. Soon after a product to compliment our vestibular range will be launched.

To complement our product range we regularly organise seminars and training courses, these include middle ear analysis, otoacoustic emissions, vestibular function and ASSR. These courses are lead by some of the world’s leading authorities.

To ensure an efficient service the country is divided into managed regions, which provide nationwide service to the public and private healthcare sectors, industry, public services. Link button to map and photo’s of Territory Managers.