When should a consumer unit be assessed?
An older board is not automatically unsafe, but limited protective devices, damage, signs of overheating or planned alterations can justify closer assessment. We inspect the existing installation and explain whether replacement, repair or further testing is the sensible next step.
Planning the upgrade properly
Before replacement, the circuits need enough assessment to reduce the chance of hidden faults causing delays when modern protection is introduced. We consider circuit arrangement, earthing and bonding, available space and how disruption can be minimised.
Period properties around Holt can have additions from different decades. Clear labelling and a considered circuit schedule are especially valuable where previous alterations are not obvious.
Testing and certification
After installation, the relevant circuits and protective devices are tested and the applicable documentation is supplied digitally. We explain the new controls and identify any limitations or separately agreed recommendations.
Will the power be off?
Yes, a planned interruption is required. The likely duration depends on the installation and findings. We discuss access, refrigeration, home working and other practical requirements before the appointment.
Ask about a fuse-box upgrade
Send a clear photograph of the existing consumer unit and surrounding area, together with the property type and any known issues.