Installed customer supplied RO system. Replaced whole home pressure regulator. Replaced waste and overflow on master bathroom tub. RO system requires an outlet for booster pump as well as UV light. Explained this to customer and recommended electrician to install one while they are performing other work After waste and overflow was replaced, found that water was pooling around hot/cold handles as well as tub spout and was dripping down below into unfinished shop area Provided estimate for replacing Roman tub faucet with customer supplied faucet Tested work and everything is working as it should at this time Thanks for choosing TE Certified