Technician inspecting a water softener control valve

Water Softener Repair & Service in Princeton, NJ

Repair for softeners that will not regenerate, salt bridges, brine tanks that will not fill, salty water, low pressure, and error codes.

Call 609-375-0287 or get a free estimate.

Common problems we fix

Most repair calls come down to a handful of problems:

Not regenerating: the timer, valve motor or settings have failed, so the resin never recharges and hard water comes back.
Salt bridge: a hard crust forms over the salt, so the brine tank looks full but no brine is made. We break it up and find out why it formed.
Brine tank not filling or overfilling: usually a clogged injector, a stuck float or a blocked brine line.
Salty water: often a brine draw or rinse problem during regeneration.
Low water pressure: clogged resin, sediment buildup or a failing valve.
Error codes: we read the code for your valve and fix what it points to.

Valve & resin repair

Two repairs bring most softeners back. A valve rebuild replaces the worn seals, spacers and piston in the control head, which fixes leaks, constant draining and missed regenerations. A resin replacement swaps out the beads inside the tank when chlorine, iron or age has worn them out. The usual sign of tired resin is hard water even after a normal regeneration. As planning estimates, a valve rebuild typically runs $250–$500 and resin replacement $400–$800, well below the cost of a new system.

Brands we service

Fleck, Clack, Culligan, Kinetico, Pentair, and other common valves.

We service Fleck, Clack, Culligan, Kinetico and Pentair softeners. Many store-brand and private-label tanks use the same Fleck or Clack control valves, so we can usually repair them with standard parts. Not sure what you have? The brand and model are usually printed on the valve head. We're an independent service company and aren't affiliated with these manufacturers.

Repair vs. replace

Installation and replacement when the tank or valve is past saving.

Repair usually makes sense when the tank is solid and one part has failed. Replacement starts to make sense when the softener is 10 to 15 years old, both the resin and the valve are worn, or you've paid for the same repair more than once. As planning estimates, a valve rebuild runs $250–$500, new resin $400–$800, and a full replacement $1,200–$2,800. We'll tell you which we'd do and why. See installation and replacement.

Repair pricing

Planning ranges only: a valve rebuild runs $250–$500 and resin replacement $400–$800. See costs.

Maintenance & annual service

A softener needs little attention, but a periodic check catches problems before your water turns hard. A maintenance visit covers the salt level and any bridging, the brine tank, the injector and valve, a hardness test before and after, and settings that match your water. A maintenance visit typically runs $150–$250 as a planning estimate. Homes on wells with iron may need the resin cleaned more often. Between visits, keep the salt topped up, or have us deliver it.

FAQ

How much does water softener repair cost?

As planning estimates, a diagnostic visit runs $99–$175, or $150–$300 with a simple fix like clearing a salt bridge or freeing a stuck float. A valve rebuild runs $250–$500 and new resin $400–$800. You get a firm price before any work starts. See our cost page.

Why is my water softener not regenerating?

Common causes are a power or timer problem, a failed valve motor, settings lost after a power outage, or a salt bridge that stops brine from forming. Check that the unit has power and salt first. If it still won't regenerate, call us.

Should I repair or replace my water softener?

Repair if the tank is sound and one part has failed. Replace if the system is 10 to 15 years old or keeps needing the same repair. We'll give you a straight answer either way.

Areas we serve