Upon arrival, clients basement toilet would run occasionally. Put dye tablet in and water is Leaking from poor seal from flapper. Flapper very deteriorated. Gave client options and she authorized me to do a minor toilet rebuild. Shut water to toilet off, removed flapper, fill valve, and supply line. Installed new flapper, fill valve, and supply line. Turned water back on to toilet. Tested and everything working properly. 2 year warranty parts and labor. Client signed up for BVR.