Sump Pump Installation Cost in Phoenix (2026)
Average cost in Phoenix
US$850 — US$4,200
US$850 — US$4,200 per sq ft
Cost Breakdown
ItemizedExcavation and installation
45%
Pump unit and basin
35%
City of Phoenix fees
10%
Wiring and disposal
10%
Sales Tax at 5.6%
📋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 Cost
InteractiveEstimated Cost
US$1,104 — US$1,656
Based on 7 sources and market data for Phoenix. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$1,718
Today
US$1,790
Sump Pump Installation in Phoenix is ↑ 4.2% compared to roughly a year ago — about US$72 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 Phoenix
Verified providersWyman Plumbing & Mechanical LLC
12251 N 32nd St # 3, Phoenix, AZ 85032, USA
1,527 reviews
Simba Plumbing LLC
15863 N Greenway Hayden Loop suite 117, Scottsdale, AZ 85260, USA
551 reviews
Affordable Plumbing, Rooter and Water Heaters
16042 N 32nd St Suite C-3, Phoenix, AZ 85032, USA
316 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
Phoenix's caliche soil—a hardened layer of calcium carbonate—often requires specialized jackhammering or excavation equipment. This can increase labor costs by $300 to $700 compared to standard soil installations.
The City of Phoenix requires a plumbing permit for new installations. For projects valued under $10,000, the base fee is approximately $195, with an additional 100% plan review fee, bringing the typical permit total to around $390.
In Phoenix, where monsoon storms can cause power outages, a battery backup is highly recommended. Adding a professional-grade backup system typically increases the total project cost by $1,000 to $2,000.
Licensed plumbers in the Phoenix metro area currently charge between $45 and $200 per hour, with most experienced journeymen averaging around $120 per hour for sump pump projects.
📊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: 3 days 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.