Start with what the tub is telling you
A tub that drains slowly, drips from the spout after you shut it off, or sends water out the shower head when you want the spout is almost always a worn part. Those repairs are small compared with the damage an ignored leak can cause. A stained ceiling below the tub, a soft floor or a musty smell are different. Those point to water that is escaping where you cannot see it.
Sort your symptom first. If it matches a part in the next section, fix the part. If it matches a hidden-leak sign, stop using the tub and call a plumber so the wall is not opened up more than it has to be.
The five parts that fail
Know the name of the part and half the repair is done.
Symptom, likely cause and who should fix it
Match what you see to the likely part.
| What you notice | Likely cause | Reasonable next step |
|---|---|---|
| Tub drains slowly | Hair and soap in the strainer or trap | Clean the strainer, then call if it persists |
| Tub will not hold water | Stopper linkage out of adjustment | Adjust or replace the stopper |
| Water keeps running from the spout in shower mode | Worn diverter | Replace the spout or diverter |
| Handle drips after shut off | Worn valve cartridge | Plumber, because the water must be shut off |
| Stain on ceiling or wall below the tub | Leak at overflow, drain or valve | Stop using the tub and book a leak check |
Water that shows up on the other side of a wall is never only a cosmetic problem.
Handle dripping and will not stop?
That is a cartridge or valve job, and it needs the water shut off in the right place. Phone us for a visit when the schedule allows.
Pico Rivera's 1957 housing era and your tub
Census American Community Survey 2024 five-year data lists a median year built of 1957 for Pico Rivera, with 14,955 of 17,352 housing units, or 86.2 percent, built before 1980. The largest decade is 1950 to 1959, with 8,480 units. For a tub, that matters because many valves and drains in homes of that age have been repaired, patched or replaced at some point, and no one remembers where the access is.
If your home is from that era, look for an access panel on the wall behind the tub, often in an adjoining closet, hall or bedroom. A panel means a plumber can work on the valve and drain without cutting tile. No panel means the repair may need an opening, so ask for the price of that opening before work starts.
What a homeowner can do without opening a wall
Cleaning the strainer and stopper, tightening a loose spout at its set screw and clearing the overflow plate gasket are all reasonable weekend jobs. Use the right screwdriver and keep a towel in the tub to catch dropped screws.
The valve cartridge is where most people go wrong. You must shut off water at the right place and work through the trim without cracking old tile. If the handle will not come off, the valve body is corroded or you cannot find the shutoff, stop. A plumber doing Faucet Repair can usually swap the cartridge in far less time than the first attempt takes you.
Why the diverter is worth fixing early
Water that runs from the spout during a shower wastes hot water and pressure. It also means the diverter seal is worn, which tends to progress. Replace it before the tub spout drips constantly.
Where we work and what to expect
We serve Pico Rivera and handle bathroom calls in nearby towns such as Santa Fe Springs and Commerce. You get a clear price before work starts, and same-day appointments are offered when the schedule allows.
For a tub that cannot wait, our 24/7 dispatch means a leak found at night does not have to sit until Monday. Reach dispatch and tell us what the tub is doing so the right parts are on the truck.
Standards and sources behind this page
Housing-age figures come from the Census Bureau's American Community Survey, and general repair steps follow valve and fixture manufacturer instructions.
Questions we hear most
Hair and soap film in the strainer and trap are the usual cause. Pull the stopper, clean it and the strainer, then run hot water. If it still crawls, the clog is farther down and a plumber can clear it.
The diverter inside the spout or the third handle is worn. Replace the spout or the diverter and the water will go up to the shower head.
Look for stains below or beside the tub, soft flooring, a musty smell, and a water meter that moves with everything off. Any of those is a reason to call for a leak check.
Sometimes, but you must shut off the water first and work through old trim carefully. If the handle is stuck or you cannot find a shutoff, a plumber will finish faster and avoid cracked tile.
Yes. A bad gasket behind the plate can let water into the wall every time the tub fills high. Do not fill the tub to the plate until it is checked.
Not always. If there is an access panel behind the tub, usually in an adjoining room, the work can be done from there. If not, an opening may be needed, and we quote it before work starts.
The Census lists a median build year of 1957 for the city. Older homes often have valves and drains that were patched over the years, so it is worth asking whether your tub has an access panel before a repair is planned.
Tub trouble in the middle of the night?
Our crew handles leaks and valve failures with the price agreed first. Reach the 24/7 line any hour.