Electrical Safety Testing

Wattech provide professional In-Service Inspection and Testing (P.A.T & F.A.T Testing) services throughout Swansea, Powys, Brecon, South Wales, Gwynedd and the rest of the UK.

We are specialists in the Electrical Safety Testing (PAT testing) of sound, lighting, audio-visual and I.T equipment. Our technicians will work with you to try to avoid downtime while maintaining a cost effective, professional solution for you and your business with an out of hours service available. ​


We also offer a drop in test service where you can bring items to our warehouse in Ystradgynlais where our technicians can test whilst you wait or you can leave your items and browse some of the local stores or attractions.

From PAT Testing in Swansea through to Nationwide PAT Testing, Wattech are the experienced and trusted company dedicated to working with you to improve electrical safety.

Our Promise

  • Open Every Plug Top

  • Check Every Fuse

  • Tighten Every Screw Terminal

  • Tighten Every Clamp

  • Check Every Cord

  • Test Continuity Of The Protective Earth

  • Test Insulation & Leakage

  • Record All Results Including Test Result Values Digitally

  • Email Results Within 7 days of Full Payment Being Received

Fixed Appliance Testing

F.A.T (Fixed Appliance Testing) is the testing is the testing and inspection of appliances that are fixed and wired in to a spur for example, heaters or hand dryers. In order to test these items Safe Isolation is required. This means that we will require access to your Consumer Unit (Fuse Box) to power down the appliance circuit.


Due to it's complex nature F.A.T (Fixed Appliance Testing) will take roughly 15 - 30 minutes an item but can take longer. This is due to our technicians having to power down the circuit that the appliance is on by means of safe isolation, we then test to ensure the power is off then inspect and test the appliance and the spur. Once all this has been completed our staff will re-energise the circuit

FREE QUOTE: 0800 031 4338
Electricity Plugs


I would say we had brilliant service from Wattech av entertainment services but it was beyond that. Helpful, honest, quick and they went that extra mile to help us out. Everything was thorough and first class.

Thank you Nathan for helping us get the show on the road!!!

Hope to see you again soon"

—  Clive DR and the Medics