Customer called us out for Slow, draining tub drain, customer also attempted to plunge themselves however, debris came up from overflow and tub drain, While on site customer also mention toilet had Low flow flush, discovered customers toilet to have buildup of some sort of material, cleaned as best as we could. However, there is no guarantee fix will last the next step would be to replace toilet customer understands. Presented customer with option to manually clear drain customer approved, clear drain and found flow to be good at time of departure however, informed customer that drain cleaning does not carry warranty. Customer understands.