Lloyd — Service centre person

Address:

H.no 118 L, model town, near tikona park

In last 4 months I buyed 5 split ac of lloyd company. Recently buyed 3 ac. Installation person is careless. I already having a vacuum meter installed at my site at copper pipes. He is asking extra charges for flushing. And before coming for installation asking me to tell address. I don't know why company didn't provide my billing address to him . When delivering ac on tempo, they send full address detail to vehicle person. And why seller don't provide full address to installation person. I tols him my address but he is not responding. I asked him to send my location. He is asking me that he had no internet on his phone. I don't know what is this.