Tub Faucet Repair in Phoenix, AZ — Stop the Drip and Fix the Diverter

Tub faucets take more abuse than most fixtures. The diverter gets pulled thousands of times and the spout sits where hard water dries on it. When it drips or will not send water up to the shower head, the fix is usually the diverter or the valve cartridge. We handle both.

When You Need Tub Faucet Repair

Call when the tub spout drips constantly, when water keeps pouring from the spout while the shower runs, when the diverter will not stay up, when handles are stiff or leak at the base, or when you see rust stains under the spout.

Mineral scale is the common cause. It builds on the diverter gate and the valve seals so neither closes fully. A spout that dribbles during a shower is also a sign of a worn diverter, and a leak behind the spout nipple can wet the wall framing without showing outside.

Our Tub Faucet Repair Process

We test the tub and shower separately to find out whether the problem is the spout diverter, the valve cartridge, or the shower head itself. That keeps you from paying to replace the wrong part.

We shut off water, then replace the tub spout or its diverter, rebuild or replace the valve cartridge with brand-matched parts, clean scale from the valve body, and reseal the spout nipple and escutcheon so water cannot run behind the wall. We test fill and shower flow, confirm the diverter holds, and check for drips at the spout, handles, and wall. Most repairs take one to two hours.

Tub Faucet Repair Cost in Phoenix

Repair price depends on whether the spout, diverter, or valve cartridge failed, the brand of the valve, and whether the spout nipple is corroded into the wall. You always get a flat price in writing before any work starts, so nothing changes at the end. There is no trip fee, and we do not charge extra for evenings or weekends. If we open things up and find more damage, we stop, show you what we found, and let you decide. Call 602-842-2344 and we will explain what your job will likely involve.

Why Choose Us

We test tub and shower separately so the actual failed part gets replaced, not the easy-to-reach one. Roman Flow Plumbing is owner-operated, so the person who picks up the phone is the person who works on your home. We are a licensed, bonded, and insured Arizona plumbing contractor (ROC #357355), and every job is backed by a warranty on parts and labor. Most Phoenix and West Valley calls get same-day service, and we answer the phone 24/7 when water is running where it should not be.

Tub faucet repair is part of our Plumbing Fixture Repair & Installation work in Phoenix, along with shower valve repair and replacement.