Central London
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Upgrade to a safe, modern & reliable electrical system
We assess the existing installation and scope the right consumer-unit or fusebox upgrade for the property.
This page explains the normal service scope, preparation, likely outcomes and next steps so landlords, agents, homeowners and property managers can arrange the correct service without unnecessary confusion.

Rental-property safety, compliance, maintenance and documented records.
Coordinate managed-property access, certificates and follow-up work.
Property safety checks, upgrades, repairs and planned improvement work.
Portfolio, HMO, communal and commercial property requirements.
The exact scope is confirmed for the actual property. Typical items for this service include:
Request a Quote →Consumer-unit work should be designed, installed, inspected and tested by a competent electrical professional.

Most consumer-unit work requires a planned power shutdown and testing. Timescale depends on circuit count, board condition and any faults discovered.
Choose the service or send the property requirements.
We confirm property, access, timing and any documents needed.
The appropriate professional carries out the agreed service.
Receive the agreed report, certificate, job record or next-step quotation.
Use the most relevant route rather than creating overlapping service enquiries.
Practical answers for landlords, agents and property owners arranging this service in London.
Replacement may be considered when the existing board is damaged, obsolete, unsuitable for planned work, lacks appropriate protection, or when an inspection identifies issues that justify an upgrade.
Yes. Installation work must be inspected and tested as appropriate, with relevant certification/documentation provided for the completed work.
The condition and suitability of existing circuits should be assessed because a new board does not automatically correct faults elsewhere in the installation.
Both provide residual-current protection; an RCBO also incorporates overcurrent protection for an individual circuit. The appropriate protective arrangement depends on the installation design.
Yes, but the job needs suitable access, safe isolation and coordination with the landlord/agent and occupants.
A supply interruption is normally required. Duration depends on the existing installation, number of circuits, testing and any faults found.
Only if included in the agreed quotation. Additional defects discovered during testing are explained and quoted separately where necessary.
Yes. An EICR can be useful for understanding installation condition before or alongside an upgrade, depending on the circumstances.
Fast, professional support across London.