What we handle
- Softeners installed on existing inlet and outlet stubs
- Old units removed and replaced with a new cabinet or twin-tank system
- Three-valve or single-handle bypass fitted for service
- Drain line and overflow routed to the existing drain
- Hardness and regeneration schedule programmed
- Brine tank filled and the first cycle run and checked
San Gabriel water and softening
San Gabriel County Water District’s 2025 Consumer Confidence Report puts the district’s average hardness at 97 ppm, with a range of 17 to 200. The U.S. Geological Survey’s hardness guide calls 61 to 120 mg/L moderately hard. If your bill comes from a different water company, its own report gives the number to use.
In older houses, softener loops were often added in a garage or beside the front hose bib after the fact. The City’s Housing Element preliminary report found 52.3 percent of homes are more than 60 years old, so it is worth checking that the loop’s fittings and shutoff are sound before a new unit goes on.
Install steps
Survey the loop
We check the in and out stubs, the shutoff, a nearby drain, and an existing outlet for the control head. Anything missing is flagged before you buy.
Connect
With the water off, the softener is set level, connected with a bypass and flexible lines, and the drain line is clamped and routed with an air gap.
Program and verify
We set the hardness and schedule, add salt, run a regeneration and check every joint under pressure.
Work for other trades
We install softeners on a loop that already exists. Cutting in a new loop on the main line, re-piping, or a new outlet goes to a plumber or electrician.
Photos that help
A photo of the loop or old softener, the nearest drain and outlet, and the new model if you have one.
Softener questions
Is softened water fine for cooking and drinking?
Many households leave the kitchen cold tap unsoftened. Whether yours is depends on how the loop was plumbed, and we check and tell you which taps are on it.
Does a softener help with shower glass spots?
That is one of the most common reasons people add one. Softer water leaves less scale on glass, shower heads and faucet aerators.
Can you replace a twin-tank unit with a cabinet model?
Yes, if the loop and drain suit it. We check the footprint and the connection height.
How do I know my hardness?
From your water supplier’s annual report. We use that figure to program the control head.
Will the softener feed my garden hose?
Only if the hose bib is downstream of the loop. We check and tell you which outlets get softened water.
Can you repair my current softener?
Often. Salt bridges, stuck regeneration and leaking bypass valves are usually repairable.
What happens to the old unit?
We remove it and take it away unless you want to keep it.
How often do I add salt?
It depends on use and your setting. We show you how to check the brine tank and what level to keep.
Plumbing guides for San Gabriel homes
- Stopping the drip on an older two-handle faucetWhy two-handle and wall-mounted faucets in older San Gabriel bathrooms drip, how we replace washers and cartridges, and when a new faucet makes more sense.
- Washer hoses and laundry valves in older homesWhen to replace washer hoses, how to check old laundry shutoff valves in a San Gabriel garage or service porch, and the small habits that prevent a flood.
We’re a handyman in San Gabriel for small repairs like this one, with an upfront price by text.
This job sits in our plumbing fixes group. For other repairs, see the services overview, or start with the repair guide for San Gabriel’s older homes.