LG Electronics — installation of split ac

Address:

New Delhi, Delhi, 110017

During installation of my split ac, lg's authorized service centre just repair
Damaged my following parts of the ac,

1) connected ac with 5amp instead of 16amp. Also made a leakage in joining the main cable which blust during operation. It could be fatal to any of my family membaers.

2) fixed ac's water outlet pipe in a wrong slope which resulting water logging in the indoor unit of my ac.

3) broke the lock of the swing louver, as a result it's not swinging well also not closing properly after power off.

Despite several request through mail and telephone no body from lg and just repair responded my concern. They were very much reluctant to resolve my issues. So i repair the damages done by the lg's service center locally by myself with extra cost. Though i made the full installation charges to the company.

Now i want my money to be refunded. Please advice.