Sump Pump Installation Cost in Modesto, CA (2026)
Expect to spend somewhere between $700 and $2,950 to install a sump pump in Modesto, CA, though the average sits closer to $1,650. That places local pricing about 17% above the U.S. average for this project.
Why Sump Pump Installation costs differ in Modesto
Title 24 energy rules and high contractor demand across much of the West keep quotes above the national average in most years. With a local cost index well above the national baseline, labor-driven work here tracks accordingly - which is why our estimate for Modesto differs from a flat national number.
In Modesto, CA, pricing for this work runs well above the national baseline - about 17% above the U.S. average. Scope, material grade, and site access will move your final number inside the range shown above.
| Estimate | Low | Average | High |
|---|---|---|---|
| Modesto (localized) | $700 | $1,650 | $2,950 |
| U.S. national average | $600 | $1,400 | $2,500 |
Labor vs. materials in Modesto
On a typical sump pump installation in Modesto, CA, here is roughly how the average of $1,650 divides between labor and parts. Because local wages drive the labor line, this split is a big part of why pricing in Modesto differs from other metros.
| Component | Estimated cost | Share |
|---|---|---|
| Labor | $875 | 53% |
| Parts & materials | $775 | 47% |
What affects the price
Sump pump installation covers the pump, pit, discharge line, and a check valve. Adding a battery backup or new pit excavation raises the cost.
- Pump type - pedestal vs. submersible
- New pit excavation vs. existing basin
- Battery backup system
- Discharge routing and check valve
- Electrical outlet / GFCI
Tips for Modesto homeowners
When you request quotes in Modesto, ask each contractor to itemize labor, materials, permits, and disposal separately. That makes it much easier to compare bids and to spot where a sump pump installation quote is padded.
Sump Pump Installation in Modesto: FAQ
How much does Sump Pump Installation cost in Modesto, CA?
Is Sump Pump Installation more expensive in Modesto, CA than the U.S. average?
Do I need a battery backup?
How long does a sump pump last?
Does a sump pump need a permit?
Sump Pump Installation prices near Modesto
How Sump Pump Installation pricing in Modesto, CA compares with nearby metros:
| City | Typical average | |
|---|---|---|
| Modesto, CA (this page) | $1,650 | |
| Los Angeles, CA | $1,650 | View |
| San Diego, CA | $1,650 | View |
| San Jose, CA | $1,650 | View |
| San Francisco, CA | $1,650 | View |
| Fresno, CA | $1,650 | View |