Water Softeners & Filtration in Sanger, CA
Sanger runs on groundwater wells — hardness and taste vary by well. Nick tests your tap, sizes the system, and installs it in about a day.
- Free in-home water test — hardness, TDS, chlorine, pH
- Written price the same visit — no pressure, no add-ons
- Installed in about a day — clean copper work
- City water or private well — we test both

Sanger water comes straight from the ground.
The City of Sanger's supply is groundwater from city wells, and like most Kings River towns the character of the water depends on the well feeding your street. Sanger's water quality reports show the system meeting state standards, with nitrate around 4.8 ppm against a 10 ppm limit per third-party summaries of the city's data. Hardness and chlorine taste are the day-to-day complaints Nick hears from Sanger homeowners.
Outside the city limits — toward Centerville, Minkler and the orchards along the river — homes are on private wells with no treatment at all. Those get the full well test.
Nick's company, Central Valley Home Upgrades, has served Sanger since it started; water systems are the same drive and the same free test. Water softeners → · Well water →
Neighborhoods and areas we serve in Sanger
Your number, not a city average
Sanger's published report doesn't list a usable system-wide hardness average, so we don't invent one. The free 20-minute test gives you your house's grains per gallon, TDS and chlorine on the spot.
USGS scale: soft 0–60, moderately hard 61–120, hard 121–180, very hard 180+ mg/L as CaCO₃.
The right system for your water — not a package off a shelf.
Every home's water is different. We test first, then install only what your water actually needs. Systems by California Honest Water Co, installed and warranted by Nick.

Water Softeners
Stops the scale, protects your water heater and appliances, and makes soap actually rinse off. Smart metered valve, USA-made softening resin.
- Whole-house soft water from every tap
- Metered regeneration — uses salt only when needed
- Salt-free conditioner option

Whole-House Water Filtration
Filtered at the point of entry, so every tap, shower and appliance in the house gets clean water. Coconut-shell carbon for chlorine, chemical taste and odor.
- Chlorine and chemical taste out of every tap
- Pairs with a softener as one complete system
- NSF-certified filtration media

Reverse Osmosis Drinking Water
Bottled-quality drinking water straight from your kitchen tap. Multi-stage reverse osmosis with alkaline remineralization, tankless 800 GPD option.
- No more hauling cases of bottled water
- Alkaline stage adds the minerals back
- Dedicated faucet, quick-connect fittings

RO Service, Filter Changes & Repairs
Already have a reverse osmosis system? Nick services and re-cartridges most brands, fixes slow flow and leaks, and replaces units that are past saving.
- Filter and membrane changes
- Slow flow, leaks, bad taste
- Straight answer: fix it or replace it

Well Water Treatment
Nitrate, iron and sediment treatment for wells in Madera and the county. We test the well first and build the treatment around what's actually in it.
- Free on-site well water test
- Iron, sediment and nitrate removal
- Softening for hard well water

Under-Sink Drinking Water Filters
Compact under-sink drinking water systems for renters, condos and smaller homes. Clean drinking water at the kitchen tap without touching the rest of the house.
- Installs in a couple of hours
- Great for renters and smaller homes
- Upgrade to full RO any time
Three steps. About a week, start to finish.
You call or text
Nick picks up or calls you back the same day, and picks a time that works — evenings and weekends included.
Free test at your kitchen sink
About 20 minutes. You see hardness, TDS and chlorine in your own water, and you get a written price for the exact system it needs.
Installed in about a day
Clean copper work, no mess left behind. 100% satisfaction guarantee on the install, plus the manufacturer's warranty on the system.
Rated 5.0 on Google and 4.9 on Yelp.
Fresno Water Pros is the water division of Central Valley Home Upgrades, Nick's Fresno-based contracting company. Real customer reviews, word for word.
Reached out to Nick for a leak on my roof, his communication was prompt and came out the same day to quote. He is very knowledgeable and provided a competitive quote. The roof looks great and he'll be back to replace some additional broken tiles. An honest and good guy to work with, highly recommend.
Nick is very professional and someone you can trust. His variety of services, competitive pricing, and communication/responsiveness make him a pleasure to work with. Highly recommend!
Nick was very prompt on his response and reliable. His crews are easy to work with and respect the property. I would hire his company to do the future home improvements or upgrades.
The best pricing in the Valley — and you'll get it in writing.
Nick is running his best pricing of the year on complete whole-home systems, softeners and reverse osmosis drinking water. No coupon, no gimmick: call, get your number, and decide on your own time.
- Free in-home water test — a $149 value, no obligation
- Written price the same visit — nothing gets installed until you say yes
- Installed in about a day — usually within the week
- 100% satisfaction guarantee on the installation, plus the manufacturer's warranty on every system
Call for your number
Nick gives you the special pricing over the phone or at the free test — whichever you prefer.
Sanger water questions, answered.
Is Sanger water hard?
It varies by well. Sanger is entirely on groundwater, and Valley groundwater ranges from moderately hard to very hard depending on the well. The free test gives you your house's number in 20 minutes.
Do you install softeners in Sanger?
Yes. Sanger is inside Nick's regular service area — same free test, same written price, same install.
I'm on a well outside Sanger — can you help?
Yes. Wells toward Centerville, Minkler and the river get the full on-site well test: hardness, TDS, iron, pH and a nitrate screen. Well water treatment →
How soon can you come out?
Usually within the week, evenings and weekends included.
Ready for a free water test in Sanger?
Free 20-minute in-home water test. Written price the same visit. Nick does the test, the price and the install himself.