Proper earthing and bonding is the foundation of electrical safety. We inspect, test, and upgrade earth electrodes, main earthing terminals, and protective bonding to ensure your property meets current BS 7671 requirements.
Earthing provides a safe path for fault currents, while bonding prevents dangerous voltages appearing between conductive parts of your building. We measure earth electrode resistance, check the integrity of main protective bonding to gas and water pipes, verify supplementary bonding in bathrooms and kitchens, and upgrade earthing systems where the existing arrangement is no longer adequate. This is especially important for older properties and those with TT earthing systems.
Why Choose RTS for Earthing & Bonding?
- Specialist earthing system knowledge
- Full testing with documented results
- Upgrades designed for modern loads
- Critical for EV and renewable installations
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NAPIT Certified · Fully Insured · 15+ Years
Earthing & Bonding Services We Provide
Earth electrode resistance testing
Main protective bonding inspection and upgrade
Supplementary bonding verification
TT, TN-S and TN-C-S earthing assessment
Earth rod and electrode installation
Earthing system design for outbuildings
Benefits of Professional Earthing & Bonding
Ensures safe dissipation of fault currents
Prevents dangerous touch voltages
Required for RCDs to function correctly
Essential for EV charger and solar installations
Meets current BS 7671 earthing requirements
Ready to Get Started?
Contact RTS Electrical today for a free, no-obligation quote on your earthing & bonding in Flintshire.
Frequently Asked Questions — Earthing & Bonding
What is the difference between earthing and bonding?
How do I know if my earthing is adequate?
Is earthing upgrade required for an EV charger?
“What Our Customers Say”
Real reviews from real customers across Flintshire
“Rob and Kieron were brilliant - very polite and efficient and also answered all my questions clearly. Will certainly use again. Definitely recommended. Thank you!”
Kathy Jones
Flintshire · 2 years ago
Get Your Free Earthing & Bonding Quote
Tell us about your project and we will get back to you within 1 hour with a no-obligation quote. We cover all of Flintshire and North Wales.