Advantage Plumbing Co

I called many Plumbers telling them I had a water leak that I couldn't find. Most suggested I get a leak detection company first. When I called Advantage plumbing I was able to talk to a plumber and told him of my problem. I told him I had checked everything but couldn't find any obvious leak. He asked if I checked the toilet I said yes. Since I had no visible water anywhere in the yard he said it was most likely the toilet. He asked if I had any food coloring and I said yes. He told me to put a few drops in the tank and wait a few minutes. I was skeptical because I couldn't see no hear any water running. After about 30 seconds I see blue water coming into the toilet. I couldn't believe it but I DID have a small leak. I went to the hardware store and replaced my old float valve with a new one that cost $15. Tried the food coloring test again and no leaks!!!!!!!!!!!!! Thank you Advantage Plumbing you fixed my problem for FREE!!!!!!!!!!