Your consumer unit - or fuse board - is the heart of your home’s electrical safety system. Older units may lack modern protection devices that help prevent shocks, electrical fires, and those pesky power trips that always seem to happen at the worst time.
Upgrading to a modern consumer unit can give your home a real safety boost. Today’s units include advanced protection to keep your property, appliances, and family safe, all while meeting current regulations and coping with the growing demands of modern electrical loads.
Many homeowners choose to upgrade when moving into an older property, renovating, or after an inspection raises safety concerns. The good news is that in most cases, it’s much quicker and less disruptive than a full rewire and we won’t need to turn your house upside down!
As always, we’ll give you honest advice, explain your options clearly, and only recommend an upgrade if it genuinely makes sense for your home.
We inspect your existing consumer unit and installation to confirm that an upgrade is appropriate, before identifying any issues that need addressing.
A compliant replacement solution is specified based on your property and electrical needs. Work is scheduled to reduce inconvenience and downtime.
The new consumer unit is installed carefully and professionally. All circuits are then fully tested to confirm safe, reliable operation.
You receive all relevant documentation, and we explain the new installation clearly so you understand what has been done and how your system is protected.
Our consumer unit upgrade servicetypically includes:
● Replacement of your outdated fuseboard with a modern, regulation-compliant consumer unit
● Reconfiguration of circuits where necessary to improve safety and performance
● Clear labelling of all circuits for easy identification and future maintenance
● Thorough testing of every connected circuit
● Removal of outdated or redundant components
● Advice on spare capacity for future additions such as EV charging, heat pumps, or extensions
● Full certification and compliance documentation for your records
All work is completed to current regulations and carefully tested before handover.
The consumer unit (or fuse board) is the main control point for your home’s electrical system. It supplies power to circuits and contains safety devices that shut off electricity if a fault is detected.
Common signs include: ● An old fuse board with wire fuses or no RCD protection ● Frequent tripping or unreliable circuits ● A property with outdated wiring ● Recommendations following an inspection (EICR) ● Renovations or increased electrical demand Many older homes on the Isle of Man still have units that no longer meet current safety standards, so upgrading is one of the simplest ways to make your home safer without major disruption.
Not always. But it is strongly recommended if the existing unit lacks modern safety features. Upgrading significantly reduces the risk of electric shock and fire and ensures the installation complies with current regulations. It can also be required for insurance, property sales or major renovations.
Compared to a full rewire, disruption is minimal. The work is typically completed within a day, although power will need to be switched off during installation. We plan carefully to minimise inconvenience and restore power as quickly as possible.
Power will be temporarily disconnected while the new unit is installed and tested. In most cases, supply is restored the same day once safety checks are complete. We’ll advise in advance so you can plan accordingly.
An upgrade improves safety and protection but may not resolve underlying wiring problems if they exist. If issues are identified during installation, we’ll explain them clearly and advise on appropriate next steps.
Not necessarily. Many homes can safely operate with upgraded protection even if the wiring is older. If the existing installation is unsuitable for connection to a modern unit, we’ll discuss options honestly before getting started.
If the existing unit is outdated or showing signs of deterioration, upgrading sooner rather than later reduces risk and ensures your home is protected to modern standards.