Consumer unit upgrades
Fuse box and consumer unit replacement, with the existing circuits checked before a new unit is fitted.
Electrical work in Crewe. Areas covered
Reasons for an upgrade
When an upgrade may be needed.
A replacement consumer unit must suit the wiring it supplies. We assess the existing circuits, explain whether an upgrade is needed and identify any faults that must be addressed as part of the work.
- Replacement of an older fuse box or consumer unit
- Improved RCD or RCBO protection
- Clearer circuit identification and labelling
- Upgrades before further electrical work
- Replacement following inspection findings
- Checks on a damaged unit or gaps in circuit protection
The complete replacement
What the replacement includes.
Checks on the supply, earthing, bonding and existing circuits
A replacement suited to the installation
Building Regulations notification and certification arrangements set out in the quotation
Removal of the old unit and installation of the new equipment
Circuit labelling, inspection and testing
An Electrical Installation Certificate and an explanation of the controls
Helpful to know
Questions about replacing a fuse box or consumer unit.
How do I know if my fuse box needs replacing?
Replacement should be based on condition, available protection, test results and planned alterations—not age alone. An assessment can establish whether replacement is justified and why.
Will the power be off all day?
The supply must be isolated during replacement and testing. The duration depends on the installation and any circuit defects found, so plan for a substantial period without power.
What documents will I receive?
You will receive an Electrical Installation Certificate. The quotation also sets out how the work will be notified under Building Regulations and the separate completion or compliance certificate you will receive.
Speak directly with James
Considering a fuse box upgrade?
Tell us what has prompted the upgrade, such as an inspection finding or planned building work. We can discuss the assessment needed.
Contact James