Welcome To CJ Systems

Providing Sensible IT Solutions
Throughout the South West

Why Choose Us

A Complete IT Service

Free IT Audit

We will offer a totally free, no obligation IT review which will look at your systems and procedures to identify any possible holes or weaknesses.

Tailored IT Support

We’ll discuss your current IT Support, your business goals and how we can help you maximise your technology solutions investment.

It’s Easy to Switch

We’ll manage the transition from your existing IT Support provider. You’ll benefit from first class technology solutions from a trusted IT partner.

What We Do

Our Services Include

Cyber Security Solutions

Email protection, penetration testing, anti-virus and compliance support to protect your networks from attack.

Proactive IT Support

Fast and reliable remote and onsite IT Support coupled with proactive monitoring your systems.

Cloud Computing

From Cloud Email to Fully Hosted Servers and Desktops, we can provide the perfect solution.


Hosted VOIP Telephony, BT lines, SIP trunks, Fibre Broadband to leased lines, we have you covered.

Backup and DR

Business continuity solutions, to ensure you can continue working as normal even in the event of a crisis.

Cabling and WiFi

Structured cabling and business class WiFi solutions to connect your staff and guests with full compliance.

Last Month

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What Our Customers Say About Us

CJ Systems Limited
Based on 21 reviews
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Nathan ConnollyNathan Connolly
09:29 29 Feb 24
We’ve had multiple IT suppliers over the last 15 years and hands down CJ systems has been the very best both in terms of implementation and... onboarding and ongoing IT support. I wouldn’t hesitate to recommend them.read more
Shaun MooreShaun Moore
16:49 15 Aug 23
Jonathan and his team provide a personal and professional service at all times. They are able to provide advice and guidance on the most complex... issues whilst their 24/7 monitoring gives us the reassurance of knowing we have advanced systems keeping us safe from online threats and fully operational.read more
14:30 05 Apr 22
I have always found C J Systems to be professional, friendly, patient and kind. They have been able to get me out of several organisational IT... binds; I would have been lost without their support. I am not an IT expert but Chris and his team were always able to convey their explanations and solutions in a way that made sense to me as a general manager. Thank you!read more
Brian HumeBrian Hume
10:45 04 Apr 22
We have been using CJ Systems for about two years or so. The transition from our previous supplier was smooth and painless. In the process, CJ... moved us to the cloud and that all went very well and saved us quite a lot of money, so it was well worth their fee.Since then, their support has been very good. We don't need to contact them often, but when we do any issues we have get resolved during the call mostly. I am happy to recommend them to anyone who needs IT support for the popular office based systems or needs hardware provisioning. Their support staff are always courteous, knowledgeable and helpful.read more
David BuxtonDavid Buxton
16:04 21 Mar 22
I've worked with Chris and Jonathan as our outsourced IT support almost since the day they started on their own over ten years ago. Throughout that... time, they and their team have provided excellent support in a polite and friendly manner, provided their expertise with a positive approach and pursued solutions to conclusion where they have been needed. I'm very happy to recommend them.read more
Richard PlunkettRichard Plunkett
14:18 21 Mar 22
These guys have been supporting us (Plunkett Yates Limited) for over 10 years now and have always been excellent. I would thoroughly recommend them.
david Thompsondavid Thompson
10:56 21 Mar 22
On behalf of Somerset Cuisine Ltd:Chris, Jonathan and the team at CJ Systems have supported our business now for over 7 years. At all levels the... team behave as an integral part of our business, where they fully take onboard our issues and work with us to resolving in a timely manner. They always make you feel like you are their number one client . When they do encounter a problem that they cant resolve, the always go away and work it through and come back with a practical solution. I couldn't recommend this business more highlyread more
Stephen AttreeStephen Attree
13:54 19 Mar 22
We have used CJ for around 8 years having used external and internal resource prior to engaging with them. We find them easy to deal with,... responsive and solution driven. We've upgraded both software and hardware in that time keeping up with the demands of increasing usage and client expectations. Always on hand to offer advice and how to keep our systems operating as best in class.read more
Tony DunnTony Dunn
17:39 17 Mar 22
Chris and the team assisted us with our office move (IT set up), which was very time pressured, and also provide our regular IT backups. They've... always provided a great service, including carrying out an overall review of the IT solutions within the business. Would highly recommend.read more
Toni ReedToni Reed
17:07 17 Mar 22
CJ Systems are extremely competent and reliable. They offer a bespoke service that is tailor made for our business so that it actually feels like... part of our business. All the team are very helpful and friendly too so they are a pleasure to deal with. Highly recommended.read more
15:22 16 Mar 22
We have been with CJ systems for our IT support for a few years. They go that extra mile to help with any issues and are very knowledgable and... capable in their prompt support and providing valuable advice and guidance.We highly recommend CJ systems team.Dr Barry KasaiWellington Dental Practiceread more
Jamie AdamsJamie Adams
14:02 16 Mar 22
We have been using CJ Systems as our outsourced IT department since early 2011. Throughout this time, they have helped support us on a day-to-day... basis, as well as with many projects and upgrades including migration to Office 365. They are always there when we need them, with sound helpful advice and a clear understanding of how our business works and what we need. We always get through to an engineer straight away and with the 24/7 monitoring of our systems we know we're in safe hands. Jamie Adams - Managing Director at Golden Coast Ltdread more