Free Water Test

Free in-home water test in San Diego. Know exactly what is in your water.

Every solution we recommend starts with a test of your actual water. San Diego water is not uniform across the county. Hardness, chloramine levels, pH, total dissolved solids, and other parameters vary based on your neighborhood, your plumbing age, and seasonal shifts in the source blend. A free in-home water test means a technician comes to your home, tests your water at the tap, shows you the results in plain terms, and explains what they mean. No obligation, no pressure, and no generic pitch. What you do with the information is entirely up to you.

Last updated April 23, 2026 · Serving all of San Diego County

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Filter Pros technician conducting a free in-home water test at a San Diego kitchen sink

What's included in the free in-home water test?

In-home visit by a trained technician, not a salesperson running a script
Water hardness test in grains per gallon at your actual tap
Chloramine and chlorine presence testing
Total dissolved solids measurement
pH measurement
Visual inspection of any scale buildup, fixtures, or appliances you want reviewed
Plain-language explanation of what the results mean for your household
Honest recommendation of what treatment, if any, would make a material difference
No-pressure consultation, no obligation to purchase anything

Free Water Test detail work by a Filter Pros San Diego water treatment technician

When do you need the free in-home water test?

You notice taste, odor, or appearance issues with your tap water
You are seeing scale buildup on fixtures, showerheads, or glassware
You are considering any water treatment system and want to know what your water actually contains first
You have recently moved to San Diego and are not familiar with the local water
A family member has skin sensitivities, health concerns, or preferences related to water quality
You want an independent baseline before evaluating any water treatment options

What do San Diego homeowners ask about the free in-home water test?

What does the in-home water test actually measure?

We test hardness in grains per gallon, chloramine and chlorine levels, total dissolved solids, and pH. We also do a visual review of any fixtures, appliances, or scale patterns you want us to look at. If your situation calls for additional testing beyond what we cover, we will tell you what independent lab testing would add and which tests make sense.

Is there really no obligation?

No obligation at all. We test your water, explain what we find, and give you our honest assessment. Some homes have water that does not warrant a treatment system. We will tell you that if it is true. Our business is built on referrals and repeat customers, not pressure tactics.

Can I trust the results of a free test done by a company that sells water treatment?

That is a fair question. We use calibrated test instruments and walk you through what each reading means. If you want to verify independently, we encourage you to send a sample to a state-certified lab and compare results. We do not inflate readings. Our interest is in recommending the right solution for your actual water, not the most expensive one.

What happens after the water test?

If treatment makes sense, we explain the options that address what we found in your water, walk through pricing, and answer questions. If you want time to think it over, there is no follow-up pressure. If your water does not need treatment, we tell you that and the visit is simply done.

Do you test well water?

Yes. Well water testing in San Diego typically requires attention to additional parameters beyond what municipal water needs, including bacteria, nitrates, iron, and pH. We test what our field equipment covers and advise on whether a comprehensive lab panel makes sense for your well.