Repair or Replace Your Plumbing Fixtures in 2026? Faucets, Toilets and Showers
Last reviewed October 10, 2026
Quick answer
Repair a fixture when the fix is a cartridge, washer, flapper, fill valve, or wax ring. Replace it when the body is cracked, parts are no longer made, it leaks again after repair, or it is badly corroded. Fixture repairs usually run $100 to $350 with a plumber; replacement typically runs $250 to $900 installed, plus the fixture.
Average repair cost
$100 – $350
Average replacement cost
$250 – $900
Repair vs. replace vs. wait
| Factor | Repair | Replace | Wait |
|---|---|---|---|
| Typical cost | $100–$350 | $250–$900 plus fixture | Higher water bills |
| Best when | Worn internal part | Cracked or corroded body | Never wait on a leak under the floor |
| Time on site | Under 1 hour | 1–3 hours | None |
Signs repair may be enough
- A dripping faucet needs a new cartridge or washer
- The toilet runs and needs a flapper or fill valve
- A toilet rocks and needs a new wax ring
- Parts are still available for the brand
Signs replacement is necessary
- The toilet bowl or tank is cracked
- The faucet body is corroded or leaks at the base
- Replacement parts are discontinued
- You have repaired it more than once this year
- The shower valve cannot be repaired without opening the wall
When waiting makes it worse
- A running toilet can waste hundreds of gallons a day
- A slow leak under a sink can rot cabinets and subfloor
- A failed wax ring can damage the floor and ceiling below
- Higher water bills add up month after month
Safety concerns
- Shut off the water supply before starting
- Toilet porcelain is heavy and breaks with sharp edges
- Know where your main water shut-off is
Expected remaining lifespan
Faucets typically last 15 to 20 years, toilets 25 or more (internal parts 5 to 10), and shower valves 15 to 25. Hard water shortens cartridge and valve life.
DIY versus professional
Homeowners can replace flappers, fill valves, faucet cartridges, and aerators. Shower valves inside walls, supply line repairs, and anything involving the main line are best left to a licensed plumber.
Questions to ask a contractor
- Are you licensed and insured?
- Is the fixture included or do I supply it?
- Will you check the shut-off valves while you are here?
- Is there a warranty on labor?
- Are there water-saving models that qualify for rebates?
Get local quotes
Compare estimates from licensed, insured contractors in your area before you commit to repair or replacement.
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