I have had electric certificates and they lasted 3 years. Now the electrician is saying on the phone, with my existing insulation which is a plastic consumer unit I will get only a one year certificate. So I have to decide, if I want to do an annual check at £120 or fit a new metal consumer unit at £450, which he think I am likely to only get a 3 year certificate.
Is what I have been told correct? Do all plastic consumer units, now only get a one year certificate?
Is what I have been told correct? Do all plastic consumer units, now only get a one year certificate?
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