About Credence Contracts
Professional Experience
Craig Osborne has worked as an electrician for the past 41 years.
Leaving school at 16 years of age, Craig embarked on a full-time college course studying a combined electrical and electronic course.
A few months into the course, a full-time position became available at a Watford based electrical company, covering all aspects of installation work, from house rewires to rewiring prestigious buildings in the City of London.
Craig completed a full City & Guilds apprenticeship and became fully qualified at age 21 years.
From there Craig expanded his electrical knowledge by working for specialist contracting companies involved in the upcoming surge of computer suite packages. These would be tailor made to fit the criteria and requirements of blue-chip companies throughout the UK.
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In the 1990's, and with a solid knowledge of electrical design and installation, Craig focussed his career working for high end consultants serving Blue Chip companies such as:
- Cellnet
- Vodafone
- Orange (now EE)
- CTI – Computer Telecom Installations Ltd
- Cable Tel
- Cable & Wireless
- Mercury One to One
- ENCOM
- Bell Cablemedia
- Telewest
...to mention but a few.
The Growth of Credence Contracts
The work consisted of high-end electrical installations, which provide the 'Hub' for the electronic services to emanate from.
In 1994, Credence Contracts was born, employing numerous engineers to support installation projects involved in all listed above.
In 2003, Credence Contracts shifted its interest into Schools in Enfield, specialising in the testing and inspection of fixed wiring electrical installations.
From 2003 to date (2026), Craig has built Credence Contracts Ltd. into a solid reputation with many schools, care homes and commercial buildings in London Borough of Enfield, Islington, Barnet and surrounding counties, providing a comprehensive one-stop service for:
* Electrical
* Fire protection
* Mechanical
* Small refurbishment building projects
* Maintenance services








