Water Softener Repair in San Antonio, TX

Signs your softener has stopped working

• White scale coming back on taps and shower screens
• Soap and shampoo that have stopped lathering
• Salt level in the tank that never goes down
• Water standing in the brine tank
• A timer that is blank, or a unit that never seems to regenerate
• Salty water at the tap, or a sudden drop in pressure

How we handle it

1. Test the water

   We check whether the softener is actually softening, so you know there is a fault before you pay to fix one.

2. Run it through a cycle

   Watching a regeneration shows where it fails: valve, brine draw, drain or resin.

3. Repair or price a replacement

   A repair is usually cheaper than a new unit. If it is not, we show you why, and you decide.

4. Set it and check it

   We reset the regeneration and the hardness setting, then check the bypass and the pressure.

What fails on a water softener

A softener is a simple machine, and the same few parts account for most repairs.

• Control valve and timer: the head that runs the cycle. Scale, worn seals and failed timers stop regeneration.
• Resin: the beads that do the softening. They wear out with age and stop holding on to minerals.
• Brine tank: a salt bridge can form a hard crust with an empty space beneath it, so the unit looks full but draws no salt.
• Brine and drain lines: a blocked or kinked line stops the unit rinsing or drawing salt.
• Bypass valve: left in bypass after other work, the house simply gets hard water.

Why it matters in San Antonio

Our water comes out of the Edwards Aquifer hard, because it filters through limestone before it gets here. A working softener is the only thing standing between those minerals and your plumbing, so a failed one is easy to miss and expensive to ignore. Scale goes back into the tank, coats tankless heat exchangers and jams cartridges within months. If your heater has started rumbling or your tankless unit is throwing codes, see water heater maintenance, because softening stops new scale but does not remove what is already there.

Water softener repair in Timberwood Park

Softener repair matters in Timberwood Park, where newer homes on the north side often have a softener on the loop the builder left in the garage, along with tank and tankless heaters that depend on it. The repair is the same as anywhere else in the city, but the stakes are higher on a tankless unit, because scale builds up in the heat exchanger quickly once the softener stops doing its job.

Repair or replace the softener?

Valve heads, timers, resin and drain lines all fail eventually, and a repair is usually cheaper than a new unit, especially on a softener that was sized properly for the house in the first place. Before anything is replaced, we check that the unit is set for the hardness of your water, because a softener set too low can look broken. Replacement starts to make more sense when several of those have gone at once, when parts are no longer available, or when the unit was never sized properly for the house.

If replacement is the better call, we size the new unit to your hardness and your household, not just the number of bathrooms. See water softener installation.

Areas we cover

We repair softeners across the city, including Timberwood Park, Castle Hills, Helotes, Stone Oak and Schertz. See all the areas we cover.

What it costs

It depends on what the job turns out to need, so we diagnose first. Your plumber then gives you an upfront price, and you approve it before anything starts.

Questions people ask