PlumbingEasy DIYAny time of year
Re-caulk tub & shower
Cracked caulk lets water reach the subfloor — the start of expensive rot.
How often
Once a year
Time needed
1-2 hrs
Typical cost
$10–$30
Helps avoid
~$1,500
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 re-caulk tub & shower?
Once a year. Any time of year.
How much does it cost to re-caulk tub & shower?
Typically $10 to $30 in parts and supplies. Skipping it risks roughly $1,500 in repair or replacement costs.
How long does it take?
About 1-2 hrs.
Can I re-caulk tub & shower 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.
Build my free scheduleMore plumbing maintenance
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Set water heater to 120°F
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Insulate water heater & hot pipes
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Locate & test main water shutoff
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