Data networking Cardiff

If you are searching for data cabling companies in Cardiff, you have come to the correct place. We are a data network company serving Cardiff which solely focuses on network cabling and are entrusted with working on some of the most prestigious projects in the capital. We are also known for performing more straightforward jobs quickly and efficiently – always offering good value.

So regardless of whether you are organising an office move, have repairs required, wish to enhance your building’s comms or have another professional data networking need, speak with us. We can work a solution that matches your needs and finances.

Why we’re first choice for data cabling companies in Cardiff

We were set up in 2004 and have developed to work on some of the most advanced data cabling projects in Cardiff, as well as across the UK.

We have nurtured a responsive team of talented engineers that are available to carry out data cabling work, on the simplest to most complicated jobs.

By establishing trusted relationships with major clients we have gained expertise in data cabling buildings of historical significance, period properties and up market locations. This calls for installing the cabling discreetly, careful of both the visual quality and the overall value of the buildings.

It demands imagination, attention to detail and experience, and as we have harnessed these skills for the historic buildings we serve in, our team now adopt them on all jobs.

On of our aims is to enhance the reputation of the trades. Our attitude is always extremely professional on every job from beginning to end, including from the first enquiry, taking a survey, and pricing; to the engineering work, completion and future maintenance if needed.

Furthermore, we place sustainability at the centre of our operations. For example, we lobbied a main supplier to massively reduce their use of plastic in packaging. They did it – not only for us but also
all their UK clients. It was a proud moment for both them and, indeed, ourselves.

We began changing our fleet to electric cars and vans years ago, and choose a climate positive platform on which to host our website. This more than offsets the carbon emissions of its servers.

Types of data cabling installation in Cardiff project we carry out

As a data network company in Cardiff we can assist you with all your data cabling needs. We are confident that there is not a data or fibre optic cabling job in Cardiff which is too large or small for us:

Repairing faults

Installation of fibre optic cabling

Installing Cat5e, Cat6 and Cat6a cable

Tidying/replacing data cabinets

Full test results provided

25 year manufacturer warranty on all installs

In Cardiff we have worked on sites including Tredegar House and Duffryn Gardens. That is on top of retail properties, care homes, offices, leisure facilities, primary and secondary schools.

Our process for network cabling in Cardiff

We have an established four-step process for taking care of our data cabling clients. We think it is part of what distinguishes us from other data cable companies in Cardiff:


We’ll discuss your objectives and give advice on the best way forward, then survey your premises to gain any extra insight on what is required.


We will propose a plan to finish your data cabling project in the most efficient way that we can.


We’ll send our engineers to perform the work, always mindful of your team and building, as well as your time scales and budget.


We can look after your data cabling infrastructure for years to come if you want us to.

Benefits of choosing a data cabling company in Cardiff

Data cabling is a niche service and deserves an expert company to fulfil it. A company that provides guarantees and has the knowledge and skills to do it properly. From payment systems to telecommunications, learning and development to CCTV, we all rely on our data networks more and more.

Ensure your data cabling network is fit for purpose, call us today

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Contact Details

TVNET Limited
21 Station Road Workshops, Station Rd, Bristol, BS15 4PJ

T 0117 970 8181

See what our customers say
"TVNET always provide swift and reliable service at a great price. They are always flexible to our needs, completing installs out of hours or during school holidays to meet our needs. I would recommend them to anyone."

Matt Nice, Director of ICT, Bristol Grammar School


Matt Nice, Director of ICT, Bristol Grammar School

"TVNET always provide swift and reliable service at a great price. They are always flexible to our needs, completing installs out of hours or during school holidays to meet our needs. I would recommend them to anyone."

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