Reverse Osmosis Drinking Water in Fresno & Clovis
Bottled-quality water from your own kitchen tap. Multi-stage reverse osmosis with an alkaline remineralization stage, so it tastes like water is supposed to.
Stop hauling cases of bottled water.
Fresno's 2024 water quality report lists total dissolved solids from 130 to 340 mg/L, nitrate up to 13 mg/L in some wells and arsenic up to 16 µg/L before blending. The city blends and treats to meet the standards, but if you want to see a low number at your own tap, reverse osmosis is the tool. A properly installed RO membrane takes TDS down by 90%+ and you can watch it happen on the free test meter.
Nick installs California Honest Water Co reverse osmosis systems, including the AlkaPro 800 tankless — 800 gallons per day, no storage tank under the sink, and an alkaline stage that adds calcium and magnesium back so the water tastes clean rather than flat.
Already have an RO system? Nick services and re-cartridges most brands. RO service & repair →
What's included
- Free in-home TDS and water test
- Multi-stage reverse osmosis system with alkaline remineralization
- Tankless 800 GPD option or conventional tank system
- Dedicated lead-free faucet at the sink, quick-connect fittings
- Optional fridge and ice-maker line
- 100% satisfaction guarantee on the install + manufacturer's warranty
Service area
Reverse Osmosis Drinking Water for Fresno, Clovis, Madera and the towns around them:
Related
- Free in-home water test — 20 minutes
- One written price, same visit
- Installed in about a day
- Licensed & insured · Fresno since 2010
Sound like your house?
Any one of these is worth a free water test.
Tested today. Installed this week.
- Call or text a photo — Nick answers his own phone
- Free water test at your sink, written price the same visit
- Installed in about a day, clean copper, no mess
- 100% satisfaction guarantee on the install
Fresno homeowners, in their own words.
Real Google and Yelp reviews of Nick's company. Nothing edited.
My water heater wasn't working correctly and Nick was recommended to us. He came in for an inspection and explained everything very well that was wrong. They took out and installed a new water heater. We didn't have to worry about anything. Him and his coworkers; Evan and Alex were a pleasure to work with.
We had an excellent experience with Central Valley. Nick was responsive and helpful. His quote was less than half what a competitor quoted! Evan came to the house prepared for a replacement but was actually able to fix the problem within just a few minutes. I will definitely call again with any future needs. We highly recommend this company!
Nick came out and explained things very well. His crews came out and did the roof and dry wall repair. Very professional, on time and they cleaned up all the debris. Gave me a quote which was less than the other companies. They are also available on the weekends, which is a huge plus since I work. When you have questions and you texted Nick, he was very responsive. Overall, I'm very pleased with the service. Definitely recommend them, you won't be disappointed for sure.
Reverse Osmosis Drinking Water questions, answered.
What does reverse osmosis remove?
Dissolved solids — the minerals, salts and metals you can't filter with carbon alone — plus chlorine, taste and odor through the pre-filters. Typical result is a 90%+ drop in TDS at the tap.
Does RO water taste flat?
Bare RO water can. That's why Nick installs systems with an alkaline remineralization stage that adds calcium and magnesium back, so it tastes like clean spring water rather than distilled.
Tank or tankless?
A tankless 800 GPD system gives you a strong, continuous stream with nothing stored under the sink. A conventional tank system costs less and is fine for lighter use. Nick recommends based on how much water your family goes through.
How often do the filters need changing?
Pre-filters every 6–12 months, the membrane every 2–3 years depending on your water. Nick services the system or shows you how — it's a few minutes with quick-connect fittings.
Can you run a line to my fridge?
Yes. A line to the refrigerator and ice maker is a common add-on so ice and the door dispenser get RO water too.
Do I need RO if I have a softener?
A softener makes the whole house soft but doesn't reduce dissolved solids. Most of our customers do both: softener for the house, RO at the kitchen sink for drinking and cooking.
Want to see your TDS number drop?
Text Nick a photo or leave your number. Free water test, no pressure.
Text a photo of your faucet, showerhead or a glass of tap water — Nick will tell you what you're dealing with.