Water Filtration & Well Treatment in Madera, CA
City water in Madera tests soft on average — but Madera Ranchos and the county are on private wells, and that's a different conversation. We test both, free.
- 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
Madera city water vs. Madera county wells: two different problems.
The City of Madera runs entirely on groundwater — about 19 active wells — and its 2025 Consumer Confidence Report shows hardness averaging about 20 mg/L (range 0–110), nitrate averaging 1.7 mg/L, and chlorine residual 0.1–0.8 mg/L. If you're on city water inside Madera, your main complaint is usually chlorine taste, not scale — a carbon filter or a reverse osmosis system at the kitchen sink is typically the right call, not a big softener.
Madera Ranchos, Bonadelle Ranchos, Parkwood and the county are a different story. Private wells there get no blending and no treatment, and in farm country that can mean nitrate near or above the 10 mg/L limit, iron staining, sediment and sulfur odor. That's where a staged system — sediment, iron media, softening if the well is hard, and RO at the drinking tap — earns its keep.
Nick tests the well on site first (hardness, TDS, iron, pH, nitrate screen) and builds the system around the result. Well water treatment →
Neighborhoods and areas we serve in Madera
Where Madera (city water) sits on the USGS hardness scale
Source: City of Madera 2025 Consumer Confidence Report (2025). Hardness as CaCO₃; grains per gallon converted at 17.1 mg/L per grain. USGS scale: soft 0–60, moderately hard 61–120, hard 121–180, very hard 180+ mg/L. Private wells in Madera Ranchos and the county are not represented by these city numbers — they need their own test.
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.
Madera water questions, answered.
Is Madera water hard?
City of Madera water tests soft to moderately hard on average (about 20 mg/L). County wells around Madera Ranchos can be much harder and carry nitrate and iron — they need their own test.
Can you treat nitrate in a Madera Ranchos well?
Yes. Reverse osmosis at the kitchen tap is the standard, proven fix for nitrate in drinking water, and Nick can add whole-house stages for iron, sediment and hardness if the well needs them.
Do you come out to Madera for a free test?
Yes — Madera, Madera Ranchos, Bonadelle, Parkwood, Chowchilla and the county roads between. Same free test, same written price.
I'm on city water in Madera — what do I actually need?
Usually a carbon filter for chlorine taste and a reverse osmosis system for drinking water. Nick will tell you if a softener isn't worth it for your numbers — and he does say that.
Ready for a free water test in Madera?
Free 20-minute in-home water test. Written price the same visit. Nick does the test, the price and the install himself.