Sump Pump Installation Cost in Philadelphia (2026)
Average cost in Philadelphia
$600 – $3,000
$450 – $2,200 per sq ft
In Philadelphia, the average is $1,335 and most projects cost between $600 and $3,000, or about $450 – $2,200 per sq ft. Prices are before tax and based on 8 sources.
Cost Breakdown
ItemizedProfessional installation and pit excavation
48%
Submersible or pedestal pump hardware
22%
Pit liner, gravel, and PVC discharge piping
15%
Philadelphia L&I plumbing and electrical fees
10%
Dedicated GFI outlet installation
5%
Sales Tax at 6%
📋What's Included
ScopeTypically Includes
- Sump pump unit
- Sump pit (basin)
- Check valve
- Discharge pipe
- Labor & installation
Typically Excludes
- Battery backup system
- Exterior drainage tie-in
- Floor drain installation
- Waterproofing
- Electrical panel upgrade
Based on a standard 1/3 HP submersible sump pump with new pit.
🧮Estimate your project
LiveYour estimate in Philadelphia
Likely range $601 – $2,937
- Labor48%$641
- Sump Pump Unit22%$294
- Basin and Materials15%$200
- Permits and Inspections10%$134
- Electrical Work5%$67
Pedestal (basic)
$1,335
Submersible standard
$1,869
Submersible + battery backup
$2,671
Calibrated to 8 researched sources for Philadelphia. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$1,294
Today
$1,335
Sump Pump Installation in Philadelphia is ↑ 3.2% compared to roughly a year ago — about $41 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Sump Pump Contractors in Philadelphia
Verified providersRoger Ross Plumbing & Heating, Inc
Storefront, 4260 Manayunk Ave, Philadelphia, PA 19128, USA
921 reviews
Plumbing Problem Solvers
2352 W Thompson St Unit 1F, Philadelphia, PA 19121, USA
185 reviews
Plumbing Pals
2424 E York St Ste 100-B, Philadelphia, PA 19125, USA
1,806 reviews
Ring The Bell Plumbing, Heating & Drains
5112 Umbria St, Philadelphia, PA 19128, USA
531 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Yes, the City of Philadelphia Department of Licenses and Inspections (L&I) requires a plumbing permit for new installations. For 2026, plumbing fees typically start at $50 for the first seven fixtures, plus a $4.50 state surcharge. If a new electrical outlet is needed, a separate electrical permit (minimum $63) is also required.
If your basement has a thick concrete or cement floor, expect to pay an additional $2,000 to $5,000. This covers the labor and equipment rental for jackhammering and removing the debris to create the sump pit.
Pedestal pumps are generally more affordable, with units costing between $60 and $200. Submersible pumps, which are quieter and more common in Philadelphia basements, range from $100 to $800 for the unit alone, with total installation costs averaging $1,200 to $1,500.
Given Philadelphia's susceptibility to heavy storms and power outages, a battery backup is highly recommended. Adding a battery backup system typically increases the project cost by $1,000 to $2,000, but it prevents thousands in potential water damage during local grid failures.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 1 months ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.