AVOIDING IS THE BEST. We have installed one Neon Sign board through Shiva Ads. Installed poor quality lighting , internal wiring,with very poor quality transformers and other materials. They withstand until the final bill payment only. Even in the warranty period also,when ever we complain about failure of Neon Sign, they used to attend after 100 phone calls and more than two month break down period.. They wont answer our service calls. We have to roam around their office for service like beggars .Our sincere advise is to avoid this VERY VERY POOR SERVICE ORIENTED AND CHEATING MENTALITY fellow.