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Sump pump replacement cost
A sump pump replacement costs $400–$1,100 installed; the pump itself is $120–$400. If you're adding a battery backup for storm outages, budget $400–$1,200 more — worth it if you have a finished basement.
Price at a glance
| Item | Typical |
|---|---|
| Job price range | $400–$1100 |
| Common variants | Battery backup add-on: $400–$1,200 |
| Labor share | 2–3 hours |
| Permit | No |
| Duration | 2–3 hours |
National job price data from the ee.ltd cost database, 2026 edition.
What drives the price
- Pedestal vs submersible
- HP rating and head height
- Battery backup system
- Check valve replacement while open
DIY verdict
Like-for-like swaps are DIY-able; check valve/discharge work is messier
Other plumbing job costs
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