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GWASANAETHAU

Wattech provides PAT testing across Llanelli and the surrounding area, from town-centre shops and offices to units on the Dafen and Trostre industrial estates. We're based just along the coast on Swansea Enterprise Park, so Llanelli is very much our local area.

We've tested electrical equipment across South Wales since 2008. We're NAPIT accredited, PATTA members and City & Guilds Level 3 qualified.

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Who we test for in Llanelli

  • Shops and retail units – tills, lighting, heaters and staff-room appliances, tested before or after opening hours

  • Offices – computers, monitors, chargers and kitchen equipment

  • Industrial and trade units – power tools, 110V site equipment and three-phase machinery up to 125A

  • Schools and nurseries – testing during holidays or after the school day

  • Pubs, cafés and restaurants – commercial kitchen kit, plus microwave leakage testing on the same visit

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What happens on the day

  1. We agree a time that suits you, including evenings and weekends.

  2. A technician inspects and tests every item: plug opened, fuse checked, terminals tightened, earth and insulation tested.

  3. Each item is labelled, and any failures are explained so you know what to repair or replace.

  4. Your full digital report arrives by email within 7 days.

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Llanelli PAT testing FAQs

How often does my equipment need testing?

It depends on the type of equipment and how it's used. Kit on a building site needs checking far more often than a monitor in an office. We'll recommend sensible intervals based on the IET Code of Practice, so you're not paying for tests you don't need.

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Will you need us to close?

No. We test one area at a time, so most of your equipment stays in use. If that won't work, we can come out of hours.

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Can I bring just a few items to you?

Yes. Our Swansea Enterprise Park base is a short drive from Llanelli. Book a slot and we can test small batches while you wait.

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Get a free Llanelli quote

Call 01792 805011 or use the quote form on our homepage, and we'll reply within 24 hours.

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See all the areas we cover.

GWASANAETHAU

  • 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

FREE Quote: 01792 805011
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WHAT PEOPLE SAY

These guys are AWESOME! Our Pat certificate was almost up and we needed everything testing ASAP, they worked around us to fit us in swiftly, and came while the salon was open but were so professional and discreet, it was no bother at all. The testing labels on all our kit is so neat and discreet, making sure it all looks professional The whole process was great, communication before via email was appreciated and spot on with timings. Not only that they have offered to send us a reminder next year when it’s due so we don’t end up in a panic again. Literally AMAZING, going over and above to help us and so polite. Would highly recommend and has made one part of running a business much more efficient and easy, thank you

—  Charlotte Wright

Enquiries

Thanks for submitting!

Get a Quote: 0800 031 4338

For further information please give us a call using the number below enquiries.

Head Office

Wattech Ltd

Rainbow Business Centre

Phoenix Way

Swansea Enterprise Park

Swansea

SA7 9FP

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Employment

Freelance safety technician? We'd love to hear from you.

© 2026 Wattech Ltd - Legal links

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Accreditations

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Areas we cover: Swansea · Neath Port Talbot · Llanelli · Carmarthenshire · Bridgend · Cardiff · and nationwide

Wattech - Working with you to improve electrical safety.

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