Consumer Unit Upgrade
Upgrading a consumer unit is one of the most effective ways to bring an older electrical installation closer to modern BS 7671 expectations—especially where residual current protection is missing or the board is overloaded. iComply plans and installs consumer unit upgrades for homes, landlords and light commercial premises across Stockport, Greater Manchester and the North West. We assess existing circuits, surge and RCD/RCBO strategy, then swap boards with minimal disruption and full certification on completion.
About Consumer Unit Upgrade
Upgrading a consumer unit is one of the most effective ways to bring an older electrical installation closer to modern BS 7671 expectations—especially where residual current protection is missing or the board is overloaded. iComply plans and installs consumer unit upgrades for homes, landlords and light commercial premises across Stockport, Greater Manchester and the North West. We assess existing circuits, surge and RCD/RCBO strategy, then swap boards with minimal disruption and full certification on completion.
A good upgrade is more than a metal box change: circuit labelling, earthing and bonding checks, and correct protective device selection all matter. Where cables or circuits are not fit for a new board, we explain options before work starts so you are not surprised mid-job. Metal dual-RCD or all-RCBO boards are specified to suit the property and your budget. After energising we test, issue an Electrical Installation Certificate for the work, and leave a tidy cupboard you can understand at a glance.
- ●Survey of circuits, earthing and board location
- ●RCD or all-RCBO consumer unit options to BS 7671
- ●Labelling, testing and Electrical Installation Certificate
- ●Landlord and homeowner upgrades with fixed agreed pricing
Part of our Electrical service · Related: Panel Upgrade



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Consumer Unit Upgrade by area
Local landing pages for every town we cover (269 areas) — e.g. Consumer Unit Upgrade in Stockport.
Related Electrical guides
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Consumer Unit Upgrade FAQ
How long does a consumer unit upgrade take?+
Many domestic swaps complete in a day if circuits are healthy. Older or complex installs may need extra time—we confirm after survey.
Will I need a full rewire as well?+
Not always. The upgrade can proceed if circuits are satisfactory; we only recommend rewires or partial rewires where testing shows genuine defects.
Do you notify Building Control?+
Notifiable domestic work is handled under the appropriate Part P route by our qualified electricians, with certificates for your records and solicitor packs.
Quote for Consumer Unit Upgrade
Price on application after scope. No catalogue fee. Stockport base, with North West coverage and further travel quoted where the service is published.