Average Cost
$200
Low End
$75
High End
$400
Time Required
1-3 hours
What Affects the Price?
A leaking toilet flapper costs very little to fix. A toilet leaking at the base requires a wax ring replacement which costs more due to labor. If water damage occurred, costs can escalate significantly.
Key Cost Factors
- Leak type (tank vs base)
- Wax ring replacement
- Toilet age
- Water damage
DIY vs. Professional
DIY
This service can potentially be DIY'd by a skilled homeowner.
Risk level:
Low Risk
Professional
Licensed plumbers ensure code compliance, warranties on work, and liability coverage.
Cost: $75 – $400
Cost by State (Sample)
| State | Low | High | Avg |
|---|---|---|---|
| Alabama | $66 | $352 | $176 |
| Alaska | $101 | $540 | $270 |
| Arizona | $73 | $388 | $194 |
| Arkansas | $64 | $340 | $170 |
| California | $109 | $580 | $290 |
| Colorado | $83 | $440 | $220 |
| Connecticut | $94 | $500 | $250 |
| Delaware | $81 | $432 | $216 |
| Florida | $77 | $408 | $204 |
| Georgia | $71 | $380 | $190 |
Frequently Asked Questions
Always Get 3 Quotes
Plumbing prices vary by 20–50% between contractors. Getting multiple quotes is the single best way to avoid overpaying.
How to Find a Good Plumber →Home Warranty Coverage
A home warranty may cover toilet leak repair for a flat service fee instead of the full repair cost.
Compare Warranties