It is important to discuss with your chosen test engineer just what they intend to check. Some checks can be a basic visual check of the installation whilst some can be more thorough.
At Selkent Electrical Ltd, we always carry out an in depth EICR rather than a basic check as it gives our customers a much more accurate indication about the condition of their installation.
An EICR from us would include the verification of the properties main earthing & the equipotential bonding to the gas and water pipework (if applicable), checking the metering & distribution equipment including consumer unit(s), isolation switches etc, verifying cables types, size & condition, sampling accessories such as lights, sockets, switches etc to check for damage and then performing tests with a testing instrument on circuits with and without the power energised, all is then compiled in to a report and sent to you in PDF form with either a satisfactory or unsatisfactory outcome