The biggest TV is installed from a2z repair service center. If you install TV from here, then you will not have any issue in the future. If there is a problem, you can call us, which will be a warranty period. All types of TVs are installed from us. Those big TVs are very risky to install. If their cost is also very high, then you will like to get it done with experienced technician. Who do their work very well and do not give you any chance to complain. To call us and register for installation, you should call us at these numbers-+91 9999453555, +91 8178973621.