Hartz Electrix Ltd
Swansea, Abertawe
Checkatrade member since September 20185
Services
- Electrical Contractors
- House Rewiring
- Electric Showers
- Electric Cookers
- Storage Heating
- Electric Gate Wiring
- Electrical Installation Condition Report - Safety Checks - EICR
- Fuseboard / Consumer Unit Installation
- Smoke Alarms
- Immersion Heater Installation
- Electric Range Cookers
- Electric Stoves
- Emergency Lighting
- Fault Finding
- Electric Heating
- Electric Radiators
- Energy Efficient Lighting
- Electrical Under Floor Heating Installation
- Electrical Heater Repair
- Electric Vehicle Charger Installation
- Electric Smart Thermostats
- Garden Lighting
- Lighting Design
- Hot Tub Wiring
- LED Lighting
- Emergency Electrician Service
- Fuseboard / Consumer Unit Repair
- Electric Sockets
- Extractor Fans
Customer Reviews
Write a review9.89 /10
Based on 32 reviews over the past 12 months
Quality of work
9.84
Reliability
9.91
Communication
9.91
Reviews (129)
10 Knowledge and Professional Skills for work in hand
Posted 1 week ago
Job location: SA4Excellent Customer service prompt reply to enquiry and estimate for EV Charger. Installation and delivery on time.Knowledge of product and explanation of use clear during commissioning. Staff approachable confident in skill needed for the work required.10 EV charger supply issur
Posted 22 January
We established the exact nature of the issue of the telephone and using images. I received advice about which parts I would need to acquire. When I receive the parts, the contractor arranged an appointment which was kept under the problem was resolved with one visit.Verified reviewerJob location: SA17- NNichola D
9 Fitting ventilation fan in bathroom/kitchen
Posted 22 December 2025
Great service and everything working fine a year later.Verified reviewerJob location: SA2 - SSimon H
10 Shower tripping the electrics
Posted 03 December 2025
Job location: SA11Brilliant service, responded straight away, talked through via messages. Attended and repaired - LLorraine E
10 Loss of power to downstairs sockets
Posted 17 November 2025
Hartz were great. Fitted the job in a short notice as we were about to complete on selling the house. Repaired the fault and explained clearly what had caused it. And also repaired a broken socket whilst they were there.Verified reviewerJob location: SA1 - PPete
10 Sorted Electrical Fault
Posted 13 November 2025
I had an electrical fault with my lighting, and Taylor came. He was extremely friendly and professional from start to finish. He quickly identified and resolved the issue, explaining the issue clearly and gave me some helpful recommendations. The whole experience was smooth and efficient. I’m really pleased with the service he gave me and would definitely recommend him to anyone looking for a reliable electrician.Verified reviewerJob location: SA4Response from Hartz Electrix Ltd
Thanks for your kind words Pete. Glad you are happy with our service!
Photos
Company Info
Owner
Mr Rob Hart
Ltd Company
8 years on Checkatrade
VAT Registered
No
Hartz Electrix LTD undertakes electrical work for both domestic and commercial properties.
We have 25+ years' experience working within domestic properties and social housing environments with work including planned and reactive maintenance and void properties.
We are a father and son team who enjoy working with our clients to make improvements to their homes, whether it be renewing a light fitting, to a full kitchen rewire or house rewire.
Hartz Electrix offers a reactive service and can assist clients where an urgent attendance is required, for example loss of power, RCD tripping, or for home insurance claims such as fire or flood where a make safe of electrical system is required.
We are qualified to install EV Charge Points and welcome enquiries around this new era of transport.
I have a good client base ranging from homeowners to business owners. I currently work alongside some very trusted businesses, and I am proud to help them deliver outstanding service to their clients.
Hartz Electrix offers a reliable service and works with its clients in regard to pricing. Business is about working together for common aim. Please feel free to contact us for a free quote.
I am:
Fully Qualified
Fully Insured
Part P approved through NAPIT.
I am constantly looking to build relations with other local, and driven businesses that could benefit from our service and commitment.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since September 2018
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