Toilet internals
Flappers, fill valves, flush valves, supply lines and wax seals. A toilet that rocks or seeps at the base needs the seal looked at rather than another tighten.
The small leaks are the ones that quietly add up: a toilet refilling all night, a faucet that drips, an angle stop weeping into a cabinet. Tempe Emergency Plumber repairs the fixture and checks what the hard water has done to the parts around it.
None of these will flood the house, but they all get worse and two of them cost you money every day. A seized angle stop matters more than it looks: it is the valve that lets anyone isolate that fixture in an emergency, and in this water they scale up solid if they are never turned.

Fixture work is quick when the parts are available and the valves still turn. Most of the visit is making sure the next repair is not created by this one.
Flappers, fill valves, flush valves, supply lines and wax seals. A toilet that rocks or seeps at the base needs the seal looked at rather than another tighten.
Cartridges, seats, springs and aerators. In water this hard, a faucet that has gone stiff or started spitting is usually scaled rather than worn out.
Old angle stops and braided connectors get replaced while access is open, because they are the parts that fail years later and flood a cabinet.
Dripping tub spouts, scaled shower heads and mixing valves that no longer hold temperature, with the access panel kept as small as possible.
Minerals come out of solution wherever water sits, dries or passes a small opening, which is exactly what a faucet cartridge, an aerator, a shower head and a toilet fill valve all are. That is why fixtures in this valley stiffen and spit years before they wear out mechanically. It is also why a flapper hardens and stops sealing, and why a toilet that has been refilling by itself for months is such a common find. Most homes here have a softener loop in the garage for this reason, and where a softener has been off or out of salt for a while, the fixtures show it first.
There is a rental angle too. A lot of Tempe housing near Arizona State University is leased, and small fixture faults tend to get reported late, when a tenant finally mentions the dripping tub or the cabinet that smells damp. If you manage a property, the fixtures worth checking between tenants are the angle stops, the toilet flappers and the braided supply lines, because those are the parts that turn into a real claim.
If the problem is bigger than a fixture, see leak detection for hidden leaks, drain cleaning for a fixture that drains slowly, and burst pipe repair if a supply line has actually opened up. Scale affects tanks the same way, which our water heater repair page covers, and you can request a visit for a list of small repairs in one trip.
It depends on the part and whether the shutoff valve still works. A flapper, a fill valve, a cartridge and a wax seal are different jobs, and a seized angle stop adds a step because the water has to be isolated further back. Tempe Emergency Plumber quotes it on site, and if several small repairs are grouped into one visit, that is usually the cheaper way to do them.
Almost always a flapper that has hardened and no longer seals, or a fill valve that will not shut off cleanly. Water seeps from the tank into the bowl, the level drops and the valve refills. Both are inexpensive parts, and both quietly show up on every bill until they are replaced.
It is worth fixing, though not at an emergency rate. A drip wastes water continuously, and the same cartridge that drips is often the one that will seize later. If you have a few small problems around the house, group them into one scheduled visit rather than calling each time.
Yes, and a running toilet raises it far more, because it can pass water continuously without ever making a sound you notice. If your bill has jumped, check toilets first by putting a little food coloring in the tank and waiting without flushing. Color in the bowl means the flapper is leaking. If everything looks fine, see leak detection.
List the fixtures giving you trouble and we will book them into one visit.