Toilets, showers and tubs work hard every day. Most problems start small, and many come back to how the fixture was installed.
Toilets
Running or refilling on its own
Usually a worn flapper or a fill valve that needs adjusting or replacing.
Rocking or leaking at the base
A toilet that moves can break the wax seal and let water reach the subfloor. Stop using it if you see water at the base, and have it reset or repaired.
Frequent clogs
Can be caused by the toilet design, what is being flushed, or a problem further down the drain line.
See toilet repair.
Showers
Temperature swings or weak flow
A worn or clogged cartridge in the shower valve is a common cause. Some valves include pressure balancing to limit sudden temperature changes.
Dripping showerhead
Often a worn cartridge or valve seal rather than the showerhead itself.
Water outside the shower
Failed grout, caulking or a leaking valve behind the wall can let water escape. Look for staining on ceilings below.
See shower repair.
Bathtubs
Tubs can leak at the drain, overflow or spout without looking damaged. A stopper that will not hold water can be a simple adjustment or a sign of a drain seal problem. See bathtub repair.
Common installation mistakes
- Overtightening fittings, which can crack plastic parts and porcelain.
- Skipping shutoff valves, leaving no way to isolate a fixture in a hurry.
- Reusing old supply lines that are already worn.
- Poor sealing around tubs and showers, allowing water into walls.
- Buying fixtures without checking fit, such as hole spacing or rough-in distance.
- Not testing after installation under real use.
When to call a plumber
If you see water on the floor, stains on the ceiling below, or the problem involves the valve behind the wall, it is time for a professional. Book a free estimate or call (236) 552-0190.