Replace your old fuse box with a modern metal-clad consumer unit featuring RCD and surge protection. Essential for safety, compliance, and modern electrical loads.
Old fuse boxes with wire fuses or outdated MCBs do not provide the personal protection modern homes need. We upgrade consumer units to the latest 18th Edition standards, fitting RCBOs or dual RCD layouts, surge protection, and ample ways for future expansion. The upgrade typically takes half a day, includes full testing, and comes with an Installation Certificate and Part P notification.
Why Choose RTS for Consumer Unit / Fuse Box Upgrades?
- Half-day installation with minimal disruption
- All certification and Part P notification handled
- We explain your new unit so you understand it
- Competitive pricing on quality brands
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NAPIT Certified · Fully Insured · 15+ Years
Consumer Unit / Fuse Box Upgrades Services We Provide
Metal-clad consumer units to BS EN 61439
RCBO protection on every circuit (optional)
Whole-house surge protection (SPD)
Ample spare ways for future circuits
Surge-protected EV and solar ready
Emergency same-day replacement available
Benefits of Professional Consumer Unit / Fuse Box Upgrades
Protects against electric shock and fire
No more nuisance tripping of whole house
Compliant with latest 18th Edition wiring regulations
Adds value and appeals to buyers and insurers
Future-proofed for EV chargers and solar
Ready to Get Started?
Contact RTS Electrical today for a free, no-obligation quote on your consumer unit / fuse box upgrades in Flintshire.
Frequently Asked Questions — Consumer Unit / Fuse Box Upgrades
How long does a consumer unit upgrade take?
What is the difference between RCD and RCBO?
Will my power be off all day?
“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 Consumer Unit / Fuse Box Upgrades 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.