Lack of technical skills. Took them very long to repair and getting the right spare parts. However, they are diligent and getting the things in order in the end.
some miscommunication between me and the company. it is due to the info provided by developer quite confusing. Anyway, it can be solved if the staff at the developer company provide the info properly.
I accidentally allowed someone else to carry out the work due to miscommunication.
The service have not done because the cleaner are not coming. They was mentioned because of car breakdown. Sadly, I try to call and message back they do not pick up the phone. So, I am very regret about that.
Solved my problem totally.
Very freindly workers.