ISSUE FULL HOUSE ELECTRIC CERTIFICATE FOR ANOTHER ELECTRITIONS JOB

No reputable electrician will provide an installation certificate foe anybody else's work The best you can hope for is an EICR ELECTRICAL INSTALATION CONDITION REPORT. If you need it for building control then you must speak to them explain the situation and ask if they will accept an EICR rather than an INSTALATION certificate Most will if you explain the circumstances first if you try to fudge it they will come down very hard and insist all wiring is exposed for inspection

you will need to have a EICR electrical inspection condition report done this will highlight conformity to bs7671 the result will be either satisfactory or not. If not remedial work will be carried out to make good. the report will then be satisfactory and you will have a safe installation. people please use registered electricians find them on the electrical safety register online!!!

Yes they can as long as they carry out a full electrical survey and issue you the relevant pass testing certificate which only a reputable electrician should have. Hope this helps Regards Steve

Yes if you can find an electrician willing to. The electrician will need to fully check and inspect the wiring before issuing a certificate with their name on. The work needs to be signed off with the local building control authority. This can be circumvented using a registered electrician. Note 'registered' and not only 'qualified'. Registered is what matters when you employ an electrician as the registering body are the people that guarantee what said electrician is qualified to undertake and they also ensure they have current and valid insurance. So, always use a registered electrician, many aren't as you have discovered!

I don't know of any electrician including myself who can/or indeed allowed to do 3rd party test/certification. You may well have to start again with someone competent.