top of page

CONSUMER UNIT REPLACEMENT BRISTOL

Upgrade your old fuse box with a modern consumer unit installed, tested and certified by our NICEIC Approved electricians.

We provide professional consumer unit replacements across Bristol and the surrounding areas, incorporating modern circuit protection including individual RCBOs and surge protection (SPD).

GET A FREE QUOTE

NICEIC APPROVED CONTRACTOR

FULLY TESTED & CERTIFIED

5 YEAR GUARANTEE

DOES MY CONSUMER UNIT NEED REPLACING?

Your consumer unit is at the heart of your property's electrical installation, distributing electricity throughout your home while providing essential protection against electrical faults.

​

Modern consumer units incorporate protective devices designed to improve electrical safety and quickly disconnect circuits when certain faults occur. If your consumer unit is outdated, damaged or lacks suitable protection, it may be time to consider having it assessed or upgraded.

​

Below are some common signs that your consumer unit may need replacing.

  • Old or outdated fuse box - Older fuse boards may lack some of the protective devices found in modern installations.

  • Limited or no RCD protection - Your existing installation may not provide appropriate additional protection across the circuits that require it.

  • EICR has identified problems - An Electrical Installation Condition Report may identify issues with the existing consumer unit or circuit protection.

  • Signs of damage or deterioration - Visible damage, overheating or other defects should be investigated by a qualified electrician.

NOT SURE IF YOUR CONSUMER UNIT NEEDS REPLACING?

3-PHASE-BOARD.png

MODERN RCBO CONSUMER UNIT UPGRADES

A modern consumer unit provides improved protection for the electrical circuits throughout your property.

​

Where appropriate, we install metal fire-rated consumer units incorporating individual RCBO protection for each circuit, helping to minimise disruption by allowing a fault on one circuit to disconnect independently rather than unnecessarily affecting other circuits.

​

Surge protection (SPD) can also help protect electrical and electronic equipment against transient overvoltages within the installation.

​

We'll assess your existing electrical installation and specify a consumer unit and protective devices suitable for your property and its circuits.

IMG_2877.HEIC
electrician-bristol-fuseboard.png

WHAT'S INCLUDED IN A CONSUMER UNIT REPLACEMENT?

✓ Assessment of your existing installation

✓ Safe isolation and removal of the existing consumer unit

✓ Installation of new metal consumer unit

✓ Individual RCBO circuit protection where specified

✓ Surge protection (SPD) where specified/required

✓ Identification and labelling of circuits

✓ Inspection and testing of the installation

✓ Electrical Installation Certificate

✓ Building Regulations notification where applicable

✓ Demonstration and handover

OUR CONSUMER UNIT REPLACEMENT PROCESS

  1. Assessment - We assess the existing consumer unit and installation and determine what's required.

  2. Quotation - You receive a clear quotation outlining the proposed consumer unit upgrade.

  3. Installation - The existing unit is safely isolated and replaced with the new consumer unit and protective devices.

  4. Inspection & Testing - The installation and associated circuits are inspected and tested.

  5. Certification - An Electrical Installation Certificate is provided following satisfactory completion.

  6. Notification & Handover - Where the work is notifiable, the appropriate Building Regulations notification is completed, and we'll explain the operation of your new consumer unit.

Cannot recommend highly enough. Very nice young man, very professional and made you have confidence in him. He did a fabulous job in my flat, nothing was too much trouble and he cleaned up as he went along. Who could ask for more. Do not go anywhere else, although once word gets round he will be booked up solid. Can't thank you enough. SR

GET A QUOTE FOR A CONSUMER UNIT REPLACEMENT IN BRISTOL

If your existing fuse box is outdated, has been highlighted during an electrical inspection or you're simply unsure whether your current consumer unit provides suitable protection, speak to our team.

We'll assess your existing installation, explain the options available and provide a clear quotation for any work required.

electrician-bristol-consumer-unit.png

OPENING HOURS

Open 24/7

NICEIC logo

CONNECT WITH US

  • Facebook
  • Instagram logo
  • GMB logo
Review us on Yell logo

MGA ELECTRICAL SERVICES LTD, registered as a limited company in England and Wales under company number: 16046847.

Registered Company Address: Flat 1, 34, St. Johns Court, Broad Street, Bristol, Somerset, United Kingdom, BS1 2EZ.

Terms of Use | Privacy & Cookie Policy | Trading Terms
© 2026. The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.

bottom of page