My multi color pool light was not working because I had old material called x-10 hooked to it. They came out gave me a new remote free of charge and it works like a charm. Also get weekly pool cleaning and I have never seen my pool this clear. Also they have a really cool deal where they give you a free padlock if you have a gate free of charge so you never have to worry about leaving your gate unlocked. I really like these guys and I'm glad they have a 5 star rating because they deserve it