Hard Water? Bad Taste? Find Out What’s in Your Oklahoma Water. For Free.
In about 20 minutes, a local water quality specialist tests your tap water right at your kitchen sink and shows you exactly what’s in it — hardness, chlorine, dissolved solids, and more. No cost, no pressure, no obligation.
✓ 100% Free ✓ ~20 Minutes
✓ No Obligation ✓ Local to OKC
Which of these sound familiar?
Tap anything you recognize. We will start your test with that in mind.
Claim Your Free Water Test
Takes 60 seconds — we'll reach out to schedule.
Here's What Your Free Test Shows You
Your water tells a story, and most homeowners have never seen the full picture. In one quick visit we measure:
- Water hardness — the mineral buildup behind spotty dishes, scale on faucets, and appliances that wear out early
- Chlorine — the taste and smell that comes through your tap
- Total dissolved solids (TDS) — everything dissolved in your water, measured on the spot
- pH balance
- Iron, manganese, sediment, and other common well issues
Water hardness by city
How hard is the water where you live?
Most problems with water trace back to hardness and what's dissolved in it. Oklahoma's six largest cities, with what each utility actually publishes. Where a city doesn't report hardness, we say so rather than guess.
| City | Hardness | Classification | Source | Year |
|---|---|---|---|---|
| Oklahoma City | Unpublished | — | OKC Utilities Consumer Confidence Report — no hardness parameter reported | — |
| Tulsa | 8.2 gpg / 140 ppm (A.B. Jewell plant) 5.2 gpg / 89 ppm (Mohawk plant) | Hard Moderate | City of Tulsa Water & Sewer, published water FAQ | No year stated |
| Norman | 4.2 gpg / 71 mg/L (treatment plant) 6.1 gpg / 105 mg/L (well water) | Moderate | City of Norman Utilities, Water Quality Parameters. Norman softens at the plant and holds it under 100 mg/L | 2024 (Jul 2023 – Jun 2024) |
| Broken Arrow | Unpublished | — | Verdigris River treatment plant, plus supplemental supply purchased from Tulsa | — |
| Edmond | Unpublished | — | Edmond PWA (OK1020723). Hardness varies by source — Lake Arcadia, imported Oklahoma City water, and city wells all differ | CCR 2025 (covering CY 2024) |
| Lawton | Unpublished | — | City of Lawton CCR — no hardness parameter reported | — |
| Private well | Not measured by anyone | Unmonitored | No utility reports on a private well. Testing is the only way to know | — |
Classification follows the Water Quality Association scale: soft under 3.5 gpg, moderate 3.5–7.0, hard 7.0–10.5, very hard above 10.5. Conversion is 1 gpg = 17.1 mg/L as CaCO3. Four of these six utilities publish no hardness figure — which is why the numbers you find online for Oklahoma City range from 8.2 to 15 grains depending on who is selling the softener.
On a private well? Well water isn't tested or monitored by the city — a test is the only way to know what you're actually drinking and bathing in.
How It Works: 3 Simple Steps
1
Request Your Test
Six questions. Takes about a minute. No address needed yet.
2
We Come to You
A local specialist visits at a time that works for you and tests your water on the spot, in about 20 minutes.
3
You Decide
Clear results and honest answers. Want options to improve your water? We’ll walk you through them. Not interested? No worries.
Local, Honest, No Pressure
PureWaterOK is a locally-owned and operated service based in the Oklahoma City area. We're not a call center and we're not here to strong-arm anyone. We'll handle your water problems like we would a neighbor's.
Our approach is simple: show you what's in your water, answer your questions honestly, and let you make your own call. Because everybody deserves a chance to live with clean water.
Proudly serving all Oklahomans.
FAQs
Is the water test really free?
Yes. PureWaterOK's in-home water test is free anywhere in Oklahoma, with no purchase required and no obligation to buy anything.
How long does a home water test take?
A PureWaterOK in-home water test takes about 20 minutes, start to finish, at your kitchen sink.
Do I have to buy anything?
No. Plenty of PureWaterOK customers simply want to know what is in their water, and that is completely fine. You get your results and decide what to do next.
What areas of Oklahoma do you cover?
PureWaterOK tests water anywhere in Oklahoma on a tiered schedule. In the Oklahoma City metro — including Oklahoma City, Edmond, Norman, Moore, Yukon, Midwest City, Nichols Hills, Arcadia, Piedmont, Newcastle and Mustang — we offer same-day and same-week appointments year-round. We visit the Tulsa metro, including Broken Arrow, Owasso, Bixby and Jenks, about twice a month; the Lawton area about once a month; and the rest of the state, including cities like Stillwater and Enid, by appointment on a rotating monthly basis. When you book from outside the metro, we'll give you the next available window for your area.
Who comes to my home for the water test?
A local PureWaterOK water quality specialist comes to your home. Photo ID is available on request.
Will you contact me after I request a test?
Yes, to schedule your water test. PureWaterOK contacts you at the number you provide to arrange a time that works for you.
Should I test my private well water?
Yes. Private well water is not tested or monitored by any municipality, so testing is the only way for a well owner to know what is in the water they drink and bathe in. PureWaterOK tests wells at no cost anywhere in Oklahoma.