716 Sump Pump Installation & Replacement Cost in Buffalo, NY
Short answer
Published Buffalo-area ranges for a new sump pump installation run from about $500 to $1,200 (CostWhale) up to $1,100 to $3,200 for a standard installation (HomeownerHenry), with $1,500 to $3,000 quoted for a sump crock with pump (Buffalo Environmental). Battery backups add roughly $700 to $1,600.
Published cost ranges
| Item | Range | Source |
|---|---|---|
| New sump pump installation | $500 to $1,200 | CostWhale |
| Standard sump pump installation | $1,100 to $3,200 | HomeownerHenry |
| Sump crock with pump | $1,500 to $3,000 | Buffalo Environmental & Construction Group |
| Battery backup add-on | $700 to $1,600 | HomeownerHenry |
| Water-fed backup sump pump | $800 to $2,500 | Buffalo Environmental & Construction Group |
These are third-party published estimates retrieved October 2026, not quotes from 716 Basement. Your price depends on your house.
What drives the price
- Whether a pit already exists or must be cut into the slab
- Pump type and capacity
- Backup system (battery or water-powered)
- Discharge line routing and freeze protection
- Electrical work
Frequently asked questions
Is replacing a pump cheaper than a new install?
Usually, when the pit, discharge and outlet are already in place.
Should I add a backup?
If your basement floods when the pump stops, a backup is worth pricing.
Sources
Find pros
Get up to 3 quotes
Tell us about your project and we'll connect you with local pros. Free, no obligation.
Start my free quote request