Commercial Electrical

We area a leading commercial and industrial electrical installations company based in Merthyr Tydfil, South Wales. Over the last 40

Industrial Electrical

All industrial installation work undertaken by EFS Systems (UK) Ltd is carried out in accordance with IEE regulations of good

Domestic Electrical

At EFS Systems (UK) Ltd we aim to provide our domestic clients with a quality service at a competitive price.

Intruder Alarms & CCTV

We all want to feel safe in our own home. We install Intruder alarms and full CCTV systems to organisations

Fire Detection

Your fire detection and security requirements do not diminish when you run a small or medium sized business Our fire

Data Cabling

No network can exist without data cabling. At EFS Systems (UK) Ltd we offer a full CAT 5 data cabling

Why Choose Us

Over 40 years’ industry experience.

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  • Reliability

    At EFS Systems we aim to provide a personal service built on trust.

  • Experience

    Over 40 years experience we have built up an enviable reputation for quality workmanship at competitive prices

  • Qualified

    NICEIC and CHAS Accredited electrical contractors and domestic installers.

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