Our Services

Quick Links

5.0 Google · NAPIT Certified
7 Signs Your Consumer Unit Needs Upgrading in 2026
Installation & Upgrades14 February 2026·4 min read

7 Signs Your Consumer Unit Needs Upgrading in 2026

Dan — DDF Electrical

DDF Electrical · Nottinghamshire

Your consumer unit controls and protects every electrical circuit in your home. An outdated or faulty consumer unit is one of the most common causes of electrical fires and shock hazards in UK homes. Here are the key signs that yours needs attention.

1. You Still Have a Rewirable Fuse Board

If your consumer unit has old-style rewirable fuses, it is well overdue for replacement. These offer no RCD protection and are significantly less safe than modern units.

2. No RCD Protection

RCDs are life-saving devices that cut power in milliseconds if they detect a fault. If yours does not have RCD protection, you are at significantly higher risk of electric shock.

3. Your EICR Has Flagged It

If your EICR has identified C1 or C2 issues with your consumer unit, replacement is not optional — it is required. DDF Electrical can carry out consumer unit upgrades across Nottinghamshire, typically in a single day.

Need Help?

Get a Free Quote Today

DDF Electrical covers all of Nottinghamshire. Call or WhatsApp for a fast, free, no-obligation quote.

DDF Electrical

Trusted domestic & commercial electricians covering all of Nottinghamshire.

5★ on Google

Services

Quick Links

Contact

Areas We Cover

© 2026 DDF Electrical. All rights reserved.

NAPIT CertifiedF-Gas RegisteredFully Insured