Urban Company — Ac services

Dear company,
We are sad to inform you that we have booked a air conditioner services earlier about a 2 months but that service doesn't seems to be good.
Then later like about 2 days ago we booked another service then that person even did service and only till 1 day thay service lasted and it's doesn't seem to be done properly.
I request you to take proper action against this or send us another professional servicer.
Thank You