SUMP PUMPS
How Much Does Sump Pump Installation Cost?
Estimate sump pump replacement cost — pump, installation and accessories — with the free calculator.
A sump pump is the last line of defense between a basement and a flood. The price depends on pump type, labor and whether you add a battery backup. This guide covers the costs and a calculator to price the job.
THE SHORT ANSWER
The short answer
A sump pump runs $100–$400 for the unit; installation adds $250–$600. A full replacement with a battery backup runs $900–$1,500. Most homeowners spend $700–$1,200 total.
Pump types and costs
Submersible pumps are quieter, more powerful and handle solids better; pedestal pumps are cheaper, easier to service and last longer. Primary pumps run $100-$400; backup systems add $200-$500.
- Submersible: $150–$400
- Pedestal: $100–$250
- Battery backup: $200–$500
- Water-powered backup: $300–$700
Installation labor
Labor runs $250-$600 and includes wiring, piping and testing. Replacing an existing pump is cheaper than a first install, which needs a basin, discharge line and sometimes a new circuit.
The battery backup question
Pumps fail during storms — exactly when you need them. A battery backup adds $200-$400 but keeps the pump running during power outages, which is when basement floods happen.
Try the calculator with your quote
Enter the pump price, installation labor and accessories to see the total replacement cost.