How Much Does Sump Pump Installation Cost?
Average cost: $700 | Range: $400 – $1,200
Average Cost
$700
Low End
$400
High End
$1,200
Time Required
2-6 hours
What Affects the Price?
First-time sump pump installation requires digging a basin, which adds labor cost. Battery backup systems add $200-$500 but are recommended for storm-prone areas.
Key Cost Factors
- Pump type
- Basin installation
- Discharge line
- Backup system
- Electrical
DIY vs. Professional
DIY
This service requires a licensed plumber. DIY attempts risk additional damage or safety hazards.
Professional
Licensed plumbers ensure code compliance, warranties on work, and liability coverage.
Cost: $400 – $1,200
Cost by State (Sample)
| State | Low | High | Avg |
|---|---|---|---|
| Alabama | $352 | $1,056 | $616 |
| Alaska | $540 | $1,620 | $945 |
| Arizona | $388 | $1,164 | $679 |
| Arkansas | $340 | $1,020 | $595 |
| California | $580 | $1,740 | $1,015 |
| Colorado | $440 | $1,320 | $770 |
| Connecticut | $500 | $1,500 | $875 |
| Delaware | $432 | $1,296 | $756 |
| Florida | $408 | $1,224 | $714 |
| Georgia | $380 | $1,140 | $665 |
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 sump pump installation for a flat service fee instead of the full repair cost.
Compare Warranties