You’ll get a full consumer unit swap with circuits re-terminated and tested, usually completed within a single working day.
Most upgrades are completed within a single day, with power restored circuit by circuit as work finishes.
Individual circuit protection rather than a single RCD covering everything — a nuisance trip on one circuit doesn't take out the rest.
Full certification on completion, old unit removed and disposed of responsibly.
Older plastic-enclosure boards are often flagged on an EICR even if functioning — current guidance favours metal enclosures for fire safety.
Circuits are typically restored progressively through the day rather than all being off for the full duration.
An outdated board can be flagged by insurers; an upgrade with current certification usually resolves that.
Don't see your postcode listed? We cover all London postcode districts inside the M25 — these are the areas our engineers work in most often. Send your postcode on the contact form and we'll confirm coverage and typical response time.
Send the site postcode and we'll confirm a survey slot and fixed price.