Water Softeners & Filtration · Los Angeles & SoCal
Softer water. Longer-lasting fixtures. Better-tasting water.
Water softener installation and repair, whole-home filtration and scale cutters.
Southern California's hard water leaves white scale on faucets and showerheads — and the same buildup inside your water heater, tankless unit and appliances, shortening their life.
We install whole-home filtration, softeners and scale cutters, and keep them running with ongoing service, including monthly salt service for softeners.
Already have a softener that's stopped working? We repair existing systems too — resin, valves, timers, brine tanks and bypasses — and tell you straight when a repair costs more than it's worth.
Signs you need this
- White scale on faucets and glass shower doors
- Spotty dishes and dry skin
- Chlorine taste or smell
- Your softener stopped using salt or the water feels hard again
What's included
- Water softener installation and repair
- Whole-home filtration
- Water softeners and scale cutters
- Softener service and monthly salt delivery
- Protection for tankless heat exchangers
Why Leon Plumbing
- Matched to your water and home
- Ongoing service, not a one-time sale
- Protects your water heater investment
Water Softeners & Filtration: common questions
What's the difference between a filter and a softener?
A filter removes things like chlorine and sediment; a softener removes the minerals that cause scale. Many homes benefit from both.
Will a softener help my tankless heater?
Yes — reducing scale helps protect the heat exchanger.
Do you repair water softeners you didn't install?
Yes. We service and repair existing softeners — stuck regeneration, salt bridges, bad control valves, leaking bypasses and worn-out resin — and give you repair-vs-replace options before any work.
Water Softeners & Filtration near you
Leon Plumbing Advantage
Pay less for every plumbing visit — for $34.99/mo.
- Free $149 whole-home inspection
- $99 dispatch fee waived*
- 10% off all repairs & labor
- Same / next-day priority
- 2-year workmanship warranty
- 50% off after-hours premium