Panasonic — worst customer service and unskilled service staff

Address:

Agra, Uttar Pradesh, 282005

I purchase an ac of this company in may 2016. It worked good for 3 months. After that it never worked properly. It gets off automatically after every 5 minutes. I complained about it to the customer care center and they came and tried to fix it, but they were unable to tackle the exact problem so they changed one of the essential part of it. But i faced the same problem again. I called again and they made some other changes but not fixed the exact problem. So called 3 free services got to end. Even i tried paid services, still the problem is not solved yet. Season after season passed but me and my family never get the joy of such worst * ac. I want company to replace my ac to a newer one otherwise i will proceed to legal actions against the company.
And i need immediate response from the company concerning my problem.