Guides
DIY Plumbing Guides
Step-by-step guides for the most common home plumbing repairs. Each one walks you through diagnosis, the parts that fit your fixture, and the actual fix -- with photos, tool lists, and honest time estimates. New guides ship every few weeks.
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Faucet Repair
Diagnose drips, leaks, and low pressure. Step-by-step procedures + the exact parts that fit your faucet.
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Toilet Repair
Flapper, fill valve, flange, and flush issues. The 80% of toilet problems homeowners can fix in 30 minutes.
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Shower & Tub
Diverter, cartridge, head, and pressure. Including the specific Moen Posi-Temp + Delta MultiChoice valves that ship in 90% of US homes.
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Drain Repair
Clogs, snake technique, P-traps, and when to actually call a plumber instead of buying another bottle of drain cleaner.
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Latest articles
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How to Replace a Delta Shower Cartridge in 7 Steps (Without Damaging the Valve)
How to replace a Delta shower cartridge is one of the higher-confidence DIY plumbing repairs — Delta’s 1700-series and MultiChoice cartridges are designed for...
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How to Replace a Kitchen Faucet: A Homeowner’s Step-by-Step Guide [2026]
How to replace a kitchen faucet is the single highest-dollar DIY plumbing job most homeowners can actually pull off in an afternoon. A mid-range...
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Why Is My Toilet Running? 6 Common Causes [2026]
If you can hear water trickling into the bowl long after a flush, or the fill valve cycles for a few seconds every fifteen...
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How to Identify Your Toilet Brand and Model [2026]
A leaking flapper costs $4 to fix and a fill valve costs $10, but only if you buy the right one. Buy the wrong...
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Delta Cartridge Identification: A 3-Step Guide for Homeowners [2026]
Delta Cartridge Identification: A 3-Step Guide for Homeowners [2026] The single biggest mistake homeowners make when fixing a Delta shower or sink is buying...
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