Pure Water, Pure Life
Chloramine in Stockton Water: City vs Cal Water
Stockton has two main water providers, and they disinfect differently. Check your bill first, then we size a whole house filter that matches what is actually at your tap.
Licensed C55 contractor · CSLB #811243 · 30+ years · Family-owned since 1996
Financing available
0% for 21 months
on approved credit (OAC) through Enhancify. See terms (opens in a new tab)
What you’ll notice
- Showers without the chlorine smellat every tap and shower
- Better-tasting coffee, tea & iceless chlorine taste
- Fewer bottled-water runswater you want to drink
- Less drying chlorine on skin & hairsofter-feeling showers
Check your water bill first
Stockton is served by more than one utility. The disinfectant at your tap depends on who sends the bill. [City of Stockton MUD 2024 Drinking Water Quality Report] [Cal Water Stockton District 2025 Water Quality Report]
- California Water Service (Cal Water) - Stockton District reports free chlorine in its 2025 water quality report (average 0.75 ppm (parts per million)). [Cal Water Stockton District 2025 Water Quality Report] A whole house carbon filter reduces that taste and smell.
- City of Stockton Municipal Utilities converted its residual disinfection from chlorine to chloramine (chlorine combined with ammonia) in 2015. [City of Stockton report on its chloramine conversion] Chloramine lasts longer in the pipes and needs catalytic carbon. A basic chlorine cartridge will not do as much.
Not sure which you have? Bring the bill to your free test. We will confirm before recommending equipment.
What the water reports say
- Cal Water Stockton District (2025): free chlorine average 0.75 ppm (ND-2.9); hardness average 150 ppm (22-290). [Cal Water Stockton District 2025 Water Quality Report]
- City of Stockton MUD: chloramine since the 2015 conversion. [City of Stockton report on its chloramine conversion] City well hardness averaged about 234 ppm in the 2024 report; treated surface water was softer (about 45-59 ppm). [City of Stockton MUD 2024 Drinking Water Quality Report]
System-wide averages and ranges from the public report linked above. Your tap can differ, so we test before recommending anything.
Why chloramine needs a different filter
Chloramine (chlorine bonded with ammonia) is harder to filter than free chlorine. For City of Stockton water we size catalytic carbon for chloramine taste and odor.
We offer several options, including carbon filters and backwashing systems, and your free in-home test shows which fits your home. For City water, that includes catalytic carbon built for chloramine. Systems use NSF-certified components. Backwashing carbon tanks carry a lifetime limited tank warranty.
Cal Water customers
If you are on Cal Water Stockton, your 2025 report lists free chlorine, not chloramine. [Cal Water Stockton District 2025 Water Quality Report] A whole house carbon filter still helps with taste and smell. Hardness on Cal Water can still leave spots; ask about a softener or saltless conditioner after the filter.
Pair with drinking water
For coffee, cooking and kids cups, add reverse osmosis at the kitchen sink. Various options; your test decides.
How it works
- Free in-home water test. We confirm chlorine vs chloramine at your tap.
- Written, no-pressure estimate.
- Install by our own family-owned team. Tested before, tested after.
Book a free in-home water test Call (209) 645-1151
Financing available
0% for 21 months
on approved credit (OAC) through Enhancify. See terms (opens in a new tab)
Stockton chloramine questions
Does all of Stockton use chloramine?
No. City of Stockton MUD converted to chloramine in 2015. Cal Water Stockton District reports free chlorine in 2025. Check your water bill.
Will a regular carbon filter remove chloramine?
Not as well. City of Stockton water needs catalytic carbon sized for your flow.
How do I know which provider I have?
The utility name on your water bill. When in doubt, we confirm at the free test.
Do you really come out to Stockton?
Yes. Stockton is one of our main service areas.
Book a free in-home water test Call (209) 645-1151
Financing available
0% for 21 months
on approved credit (OAC) through Enhancify. See terms (opens in a new tab)
Free water test / estimate
We reply during business hours (Mon–Fri, 9 AM–4 PM). Prefer to talk? Call (209) 645-1151.
Why book with us
- Licensed
- Bonded
- Workers' comp
- Liability
- Family-owned since 1996
- CSLB #811243
Office: (209) 523-5921
Sales: (209) 645-1151
Text: (209) 821-4777
Free Water Test + No-Pressure Estimate
Call (209) 523-5921 (office / scheduling) or (209) 645-1151 (sales), text (209) 821-4777, or message us online.
Contact Liquid Solutions Inc ★ Leave Us a ReviewWarranty note: Coverage varies by system. Certain specialty systems, such as those treating arsenic, nitrates, uranium or highly aggressive water, carry installation-specific warranties. Ask us for details.