Toilet Repair & Installation
Running, rocking, leaking at the base, or a replacement on old rough-in.
BATH · NORWALK, CA
Shower and tub plumbing, from the cartridge to the drain
Bathroom plumbing hides behind tile, which is why small problems get tolerated for years. A dripping valve, a diverter that will not hold, a tub that drains slowly, all fixable, and all cheaper before the water finds the framing.
Line answered 24/7 · access options explained before any tile is touched
Behind the tile
Most of the job is deciding how to reach it
A shower valve sits in the wall. Depending on the house, it can be reached from the back (a closet, a hallway, a garage) or only from the front, through tile. That single fact determines the cost more than the part does.
So the first job is finding out what is behind that wall, and whether an access panel in a less visible surface solves the problem. Cutting tile is sometimes unavoidable, but it should be a decision rather than a default.
What we get called for
Dripping and diverter problems are the bulk of it; leaks below the pan are the ones that matter most.
- Shower dripping constantly, or hot and cold mixing when off
- Diverter that will not hold the shower, water running from the tub spout
- Temperature swings when another fixture is used
- Slow tub drain, or a tub that fills while you shower
- Water staining on a ceiling or wall below or behind the bathroom
- Cracked or loose tile at floor level around the shower
Staining below a bathroom is not cosmetic. Get it looked at.Call (562) 358-3351
Why it happens here
What we find in these bathrooms
Original 1950s and 60s valve bodies are often two-handle compression designs whose seats and stems can still be rebuilt, worth knowing, because a rebuild avoids opening the wall entirely. Single-handle valves of a certain vintage have no cartridge available at all, which forces the access conversation.
The other frequent find is the tub waste and overflow. Old brass and cast assemblies corrode at the joints below the tub, and the leak shows up as a ceiling stain downstairs or a soft floor at the tub apron rather than as visible water in the bathroom.
Access note
Before agreeing to cut tile, check what is on the other side of the valve wall. On many single-story tracts here that wall backs onto a closet or the garage, and a neat access panel there costs a fraction of tile repair.
How the work goes
How the work goes
Identify the valve
Brand and generation identified from the trim where possible, so the correct cartridge or rebuild kit is sourced rather than guessed.
Map the access
What is behind the wall, and whether a rear access panel avoids tile work. You get the options with prices before anything is opened.
Rebuild or replace
Seats, stems, cartridges and diverters replaced where parts exist. Where they do not, a valve body replacement is priced honestly.
Trace real leaks
Where there is staining, the source is found (valve, supply, pan, waste and overflow, or grout failure) before repairs are made.
Drain work
Slow tub drains cleared through the waste and overflow, and the branch checked if it is a recurring problem.
Test and seal
Full-temperature cycling, diverter held under pressure, drain flow checked at volume, and any access panel finished cleanly.
Ceiling stain under the bathroom?
That is a leak with a source. Located before anything is opened up, call any hour.
24/7 DISPATCHCall (562) 358-3351
Options and trade-offs
Rebuild, re-trim, or replace the valve
Rebuilding an existing valve is the cheapest and least invasive path: new seats, springs, stems or cartridge, existing trim reused. On serviceable valves it restores them completely.
Re-trimming (new handles and escutcheon on the same valve body) updates the look without wall work, as long as the new trim matches the existing body. It is a narrow but useful option.
Replacing the valve body is the full job: wall access, new valve, and a modern pressure-balancing or thermostatic mixing valve, which is what stops the scald when someone flushes a toilet. If the wall is being opened anyway, this is the upgrade worth taking.
What raises the price
- Front access through tile, plus matching tile repair
- Obsolete valves needing a body replacement
- Soldering in a tight wall cavity on old copper
- Waste and overflow replacement from below a cast-iron tub
- Water damage found in framing or subfloor
- After-hours call-outs
What keeps it down
- Rear access from a closet, hallway or garage
- Serviceable valves where a rebuild kit exists
- Calling at the first drip rather than after staining appears
- Bundling several bathroom items into one visit
- Normal-hours scheduling
While you wait
Before the visit
Small steps that limit damage and speed the diagnosis.
- Photograph the trim and handles, brand identification saves a return trip
- Stop using the shower if water is appearing below or behind it
- Note when the staining appears: only after showers, or all the time
- Clear the space under and around any access wall
- Shut the main if there is active running water inside a wall
What you get on the phone
Send or describe the trim and you will often get the part identified and priced before anyone is dispatched.
- A time window, not a vague day
- Access options priced before tile is cut
- Upfront pricing before work begins
- If something is not right, we arrange the return visit
One conversation and a local pro is on the way.Call (562) 358-3351
Related work
Related bathroom work
The neighbouring jobs on a bathroom visit.
Faucet & Fixture Installation
Low-flow compliant fixtures fitted to decades-old valve bodies.
Leak Detection
Acoustic listening and pressure testing before anyone cuts drywall or floor.
Questions we get on this job
Questions we get on shower and tub jobs
Not always. Many of these houses allow rear access from a closet, hallway or garage wall, and a tidy access panel there is far cheaper than tile repair. You will get both options with prices before anything is cut.
Because the valve is an old non-balancing design. A pressure-balancing or thermostatic valve fixes it permanently, and it is the upgrade worth taking whenever a valve body is being replaced anyway.
Usually no. On a serviceable valve it is a cartridge or a seat-and-spring rebuild, an hour or so of work and an inexpensive part, with no wall access needed.
Sometimes, but often it is hair and soap in the tub's own trap and waste arm, which clears easily. If several fixtures are slow at once, then it is the branch or the main, and that is a different job.
It could be the valve, a supply line, the pan or grout, or the waste and overflow, and they are found in very different ways. Locating it first is what stops you paying to open the wrong ceiling.
Often yes, if the new trim is compatible with the existing valve body. It is a genuine low-cost refresh. Mixing brands generally does not work, so the body has to be identified first.
Several bathroom items on the list? One visit, one price.Call (562) 358-3351
Also dispatched
Other work we take on
One number covers all of it. If you are not sure which of these your problem is, describe it and we will tell you.
Fix it before it reaches the framing
Valve rebuilt or replaced, leak located, drain cleared, with access decided before anything is opened.
SAME-DAY AVAILABLECall (562) 358-3351