Consumer unit upgrades in Southampton

We assess the existing installation before proposing a replacement board. A typical upgrade can include a metal enclosure, Type A RCBO protection, surge protection, new tails where needed, and inspection and testing on completion.

We are based in Southampton and cover Hampshire, Dorset, Berkshire, Wiltshire and the Isle of Wight. Share the property location, the issue or proposed work, and any helpful photos or existing reports so we can advise on the next step.

An old fuse box, a renovation or an inspection report may prompt you to consider a replacement. The first step is to assess the installation: replacing the board alone may not resolve defects elsewhere in the wiring.

What to include in your enquiry

Send your postcode, a clear photograph of the existing board and any inspection report. Tell us about planned additions such as an EV charger, new kitchen or extra circuits so these can be considered when scoping the work.

Agreeing the work

The quotation should make clear what equipment and testing are included, whether any remedial work is needed and how power interruptions will be arranged. Ask about certification and any required notification when discussing the job.

Request a consumer unit assessment or read about electrical inspection and testing.

Can you replace an old fuse box?

We can assess an old fuse box or consumer unit and quote for a suitable replacement. The scope depends on the existing circuits, supply arrangements and any defects identified during assessment.

What affects the price of a consumer unit replacement?

The number of circuits, protective devices, condition of the existing wiring, access and any required changes to tails or bonding all affect the scope. Share a board photo and any existing inspection report when requesting a quote.

Does a consumer unit replacement mean the house needs rewiring?

The replacement board and the condition of the existing circuits are separate considerations. An assessment establishes whether the circuits can remain or whether defects need attention as part of the work.

Will the power need to be switched off?

Yes, the work requires an interruption to the electricity supply. Tell us about any equipment or household needs that affect planning, and agree the arrangements before the visit.