No you do not need to be there but if you wish to stay it is not a problem for us. However you need to be back at the end of the service to check if it has been performed to a satisfactory level.
Our office hours are:
Monday to Friday from 8am to 7pm
Saturday and Sunday from 9am to 4pm
We provided services 24 hours a day.
Yes we are insured against property damages caused by our representatives.