About CJ & A Installations Ltd.


Since being founded by the present owner CJ & A Installations has grown steadily and eventually became a Limited Company in 2008. CJ & A relocated premises in 2011 and now operate from a prestigious business centre which is centrally placed in Sheffield for easy access and connection to the motorway network.

Our competitive prices and standards of high quality have driven our sales volume to record levels.

CJ & A Installations Ltd offer clients a one-stop-shop for all their ICT Infrastructure cabling requirements.
From initial site surveys and project design to all specification installations, testing and ongoing maintenance. CJ & A installations has a mission and that mission is to Exceed your Expectations. To achieve this CJ & A Installations will be continually expanding the services we offer using the latest technology.

The Company’s training program is constantly developing the skills of our employees/site engineers to ensure that the delivery of all services is continuously improving. CJ & A Installations team of qualified engineers work on projects of all sizes ranging from a small home office to a full data centre re-wire.

These include the installation of new systems and the upgrade of existing Data/Fibre optic and voice systems.

We also undertake moves/additions and changes and the installation and commissioning of other specialist services such as VOIP and wireless. This offers the added benefit to the Client that all projects are dealt with by one contractor and gives CJ & A Installations ltd the advantage to be able to plan a seamless, more organised installation from start to finish.

Our step-by-step process:
Free Consultation
We can assist in assessing your complete needs. Our approach will look at not only your immediate applications but will also take into account future requirements, future growth of your organization and possible technology changes which would impact upon your computer network cabling needs.
Site Surveys
CJ & A estimators are available to compile a comprehensive analysis of all you're cabling requirements. When new builds are involved we will work from the blueprints rather than an actual site visit. Factors such as structural layout of the site, building regulations and H & S issues are among the conditions that will be incorporated into the final design. If a site visit is allowed then this information gathered will be incorporated into the proposal document.
Sundry Works
Our capabilities allow us to perform many activities, which may be required before the 'real' job begins. This could include installing cabinets, diamond drilling, and all types of containment.
Infrastructure Installation
We can install a wide variety of transmission media including copper,
fibre optic, twisted pair.
CJ & A tests and certifies every link in every installation to ensure
standards and warranty compliances.
Project Management
CJ & A will Project manage all our installations with experienced Project managers who have many years experience working in the industry.