Contaminant · 10 ppm (MCL)
Nitrate
Agricultural-legacy contamination. Critical for infant safety.
4.9 · 247 Google reviews 5-year warranty 15 years · 5,000+ installs Serving Los Angeles · Southern California
Why it matters in SoCal
Causes blue-baby syndrome in infants. MCL is 10 ppm. OC wells run 5–8 ppm; Ventura agricultural zones higher.
Reference: EWG Tap Water Database — nitrate entry
What it is
Nitrate, briefly.
Nitrogen compound that enters groundwater from fertilizer and septic systems.
How we remove it
Not removed by carbon. Reverse osmosis and ion exchange handle it reliably.
Test for nitrate
Pick a window for your free water test.
We test for nitrate on site and lab-verify in 24 hours. You see the numbers before you see a quote.
Test for it free
Find out if nitrate is in your water. Free water test, lab numbers in 24 hours.
A SoCal Water Treatment tech runs the field test in your kitchen and sends a sample to an independent lab. You see the numbers before you see a quote.
4.9 · 247 reviews 5-year warranty· Same-day install
Why it's safe to book
- Free water test in your kitchen. Nothing charged until you see the lab numbers.
- Three system options, all-in number, four financing terms shown side-by-side.
- 5-year comprehensive warranty. 90-day money-back guarantee.
- Same-day install in most ZIPs. Permits pulled by us.
Today is the day
Cleaner water at every tap by sundown. No upsell theater.
Free water test in your kitchen. Lab report in 24 hours. 5-year warranty. 90-day money-back.
4.9 · 247 Google reviews· 5,000+ installs· CA C-55 #1085921
