PlumbingEasy DIYAny time of year
Test water hardness & settings
Confirm the unit is actually softening and isn't wasting salt on the wrong setting.
How often
Twice a year
Time needed
20 min
Typical cost
$10–$25
Helps avoid
~$300
How to do it
We've put together a search for current, well-rated walkthrough videos for this exact job.
Watch how-to videosCommon questions
How often should you test water hardness & settings?
Twice a year. Any time of year.
How much does it cost to test water hardness & settings?
Typically $10 to $25 in parts and supplies. Skipping it risks roughly $300 in repair or replacement costs.
How long does it take?
About 20 min.
Can I test water hardness & settings myself?
Yes — this is a straightforward job for most homeowners with basic tools.
Which of these does your home actually need?
Answer a few questions about your home and HomeGuard builds your personalized maintenance schedule — the right tasks, at the right time of year, for your appliances and climate.
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