Hartz Electrix

Winner of Swansea Pride Award 2015

32 Cae Castell, Loughor, Swansea, SA4 6UJ Directions

   Open today 07:00 - 22:00

Why Choose Us?

Fully Qualified
Reliable Service
Competitive Prices

Business overview

Family run electrical business offering a professional service to both domestic and commercial clients, in Swansea, Llanelli, Neath, Carmarthen, Ammanford, Bridgend, Porthcawl.

Hartz Electrix has been trading since 2004.

The business owner, Rob, worked in business banking for 10 years. Customer service was paramount to success in the bank, and this training and mind set has been continued to Hartz Electrix.

Hartz Electrix delivers service with quality, reliability, and a positive approach.

All work is quoted for so you are never left wondering what the job will cost.

For all your electrical needs, please call and ask for Rob.

We serve Swansea, Llanelli, Neath, Port Talbot, Bridgend, Carmarthen.


Hartz Electrix, proud winner of
This is an LED Pillar light installed onto decking. Switches on by remote control.
This unit replaced an old, dirty, and poorly wired consumer unit.
This garage board is supplied by a black armoured cable. It bends to form a
Here's that LED Pillar all lit up!
This is a chandelier I installed at the Judges Lodge in Gower. Heavy, fiddly, and fragile! But it ain't coming down!
This is an out of date smoke detector that I swiftly renewed for a customer. Check your smoke detectors for their expiry date. This was a mains powered one with a lithium battery back up. After they expire the detectors may still work, but the battery back up may not function. Get it changed!
You got it, its the guy on the left. Billy was kind enough to take some time away from our hard work on DIY SOS to take a snap by the van. Cheers Billy
Take a look at this mess I found. The live meter tails were hanging loose from the bottom of this. Almost caught fire. The customer had noticed lights flickering and thought it was a surge. Get it checked out!
I was called to a property with no power. He couldn't reset his switch. he said
Image 12 of Hartz Electrix

Products & Services

24 hour electricians

commercial electricians

domestic electricians

data cabling

electrical earthing

electrical installations

electrical design

electrical services

electrical inspecting & testing

electrical surveys

emergency electricians

fuse box rewiring

landlord safety certificates

outdoor electrical wiring

part p registered


security lighting installation

socket replacements

mobile electricians

24 hour

emergency lighting installations

NAPIT 7675

Landlord Certificates

PAT Testing

Fire Alarms

Mortgage Surveys

Garden Lighting

Decking Lights

Security Lighting

consumer unit

We serve Swansea



  • NICEIC Part P Registered (via NAPIT)
  • TrustMark (via NAPIT)


  • The National Association of Professional Inspectors & Testers (7675)


  • Approving Electrical Installation Work in Dwellings in Compliance with Building Regulations, Level 3 Award (City and Guilds of London Institute)
  • The Periodic Inspection, Testing and Certification of Electrical Installations, Level 3 Award (City and Guilds of London Institute)
  • The In-Service Inspections and Testing of Electrical Equipment (PAT), Level 3 Award (City and Guilds of London Institute)


A1 service.

Rob has always given me a reliable and reasonably priced service.His attitude is always very pleasant.
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Fab Electrician

Rob ran a power supply to my outhouse as an emergency repair at very short notice to get my fridge freezer back on line. Very efficient and approachable. I would recommend Rob and will use him again.
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