San Marcos Plumbing Questions

Anything that cannot wait until a weekday appointment: burst or leaking pipes, sewer backups, no hot water, overflowing toilets and leaks you cannot locate. San Marcos Emergency Plumber takes calls around the clock and confirms what to shut off before a technician is on the way. See the full service list.

There is no flat rate, because a running toilet and a sewer line excavation are not the same job. Cost follows the fault, the access and the parts involved, and San Marcos Emergency Plumber gives you an upfront quote at the property before any work starts. See how a service call runs.

San Marcos Emergency Plumber answers the phone 24 hours a day for burst and leaking pipes. Shut the main off at the meter box near the curb first, open a bathtub spout to drain the lines, then call and describe where the water is showing. Burst pipe repair explains the rest.

On city water it is almost always in a rectangular meter box set into the grass near the curb, with a valve inside the lid. On a private well there is no meter box, so you close the valve at the pressure tank or cut power to the pump. Find yours before you need it.

If the tank itself is leaking, replace it — no part fixes a corroded tank. If one component failed on a unit that is otherwise sound, repair is usually the better value. Compare repair and replacement here.

Hard Edwards Aquifer water drops mineral out as sediment in the bottom of the tank, and water trapped under that layer boils and pops. It is a service item rather than a failure, and flushing usually settles it. Water heater repair covers the flush.

The classic combination is a warm patch on the floor, the sound of running water with every tap closed and a water bill that climbed for no reason. Confirm it at the meter before anyone opens concrete. Slab leak repair explains what happens next.

Same-day service is available on most calls, subject to how the schedule is already running. Tell San Marcos Emergency Plumber which drains are affected when you call, because one slow sink and a whole-house backup need different equipment. See what drain cleaning involves.

One slow fixture with everything else draining normally is a local clog. Several fixtures slow at once, or a toilet that bubbles when the washer empties, points at the main line. Our guide walks through both.

San Marcos Emergency Plumber covers San Marcos plus Kyle, Buda, New Braunfels, Wimberley, Seguin, Lockhart and Dripping Springs. Coverage is always confirmed against the full street address rather than the town name alone. Check your town here.

Local homes run water line through unheated attics, exterior walls and uninsulated hose bibs. In a hard freeze like February 2021 the water expands, the pipe splits, and the flood arrives at the thaw. Here is what to do first.

Shut the water off, drain the lines from a low faucet, and move anything valuable out of the wet area. Stay away from standing water near wiring, do not open a gas appliance and do not try to clear sewage yourself. More on preparing for the visit.

Yes — tankless units are common in the newer subdivisions along the corridor, and most of their faults are scale, flow sensors or ignition rather than a dead unit. Have the error code ready when you call. See what a tankless service covers.

By isolating sections of the system and using pressure testing, acoustic listening and moisture readings to narrow the leak to a small area first. Repair still needs access, but only where the leak actually is. Leak detection explains the method.

Usually original cast-iron waste lines that have scaled and cracked, plus tree roots finding their way in through the defect. Clay soil shifting joints apart does the rest. A camera run shows which one you have. Sewer line repair covers the options.

Yes — houses, duplexes, student rentals and small commercial buildings are all served. Tell San Marcos Emergency Plumber which unit and which meter is involved when you call, and whether a tenant will be there to give access. Request a visit here.

Almost always the flapper, the fill valve or the overflow height rather than the toilet itself. It is a small repair, and worth doing quickly because a running toilet wastes more water than any drip in the house. See toilet and faucet repair.

It shortens water heater life, scales tankless heat exchangers, blocks faucet aerators and wears out mixing cartridges and flush valves faster than average. Regular flushing and descaling make a real difference. See which services address it.