LED neon lights tend to last a minimum of 50,000 hours. That is equivalent to 14 years if you turn on any LED neon sign for 10 hours per day. This lifespan is 3.5 times longer than traditional gas neon signs. Normally, if there is a problem, it’s usually the transformer that fails, however these are replaceable items and we can supply replacements if necessary, and if within the warranty period.