Pool Pump Repair in Hercules, CA

Fast, reliable pool pump repair across Contra Costa County. We diagnose motor failures, seal leaks, and priming issues to get your pool circulating again.

Motor Replacement

If your wet end is still in good condition but the motor has failed, we can replace just the motor to save you the cost of a full pump replacement.

Shaft Seal Replacement

Leaking water under the pump is usually a failed shaft seal. We replace it promptly to prevent water from entering and destroying the motor bearings.

Impeller Clearing

A clogged impeller drastically reduces water flow. We disassemble the pump, clear the blockage, and restore full circulation.

Suction Leak Repair

If your pump struggles to prime and you see air bubbles in the basket, we track down the suction leak in the plumbing or valves and seal it.

Lid O-Ring Replacement

A cracked or flattened lid o-ring is a common cause of lost prime. We replace it and lubricate the new seal for an airtight fit.

Drive Diagnostics

For modern variable speed pumps showing error codes, we diagnose the drive unit and control panel communication to resolve the fault.

We carry parts for and repair all major pool pump brands, including Pentair, Hayward, Jandy, and Sta-Rite. Whether it is an older single-speed WhisperFlo or a modern IntelliFlo variable speed pump, we have the experience to fix it.

When making repairs, we use OEM parts whenever possible, especially for critical components like shaft seals and impellers. This ensures the repair lasts and prevents premature secondary failures.

Pump repair diagnostic at a local home

We start by inspecting the pump, testing the electrical supply, and checking for leaks or blockages. We pinpoint the exact cause of the failure before recommending a fix.

Once we diagnose the issue, we provide a clear written quote for the repair. If the pump is too old and replacement is a better option, we will present both choices honestly.

Upon your approval, we perform the repair using high-quality parts, ensuring everything is sealed, wired correctly, and structurally sound.

We prime the pump, check the filter pressure, and verify there are no leaks or unusual noises. Your pool is back to proper circulation before we leave.

Warning Signs You Need Pool Pump Repair

Catching a pump issue early often means a simple repair instead of a full motor replacement.

• Pump is making a loud humming noise but not starting
• Water is dripping or pooling beneath the pump
• The pump basket is full of air bubbles
• The pump shuts off unexpectedly after running for a short time

Why act quickly?

A leaking shaft seal costs very little to replace. But if ignored, water will rust the internal motor bearings, turning a minor repair into a major expense.

Without a working pump, your pool water stops circulating and filtering, leading to a green pool in a matter of days during the summer.

We are always honest about whether a pump should be repaired or replaced. If your pump is relatively new and just needs a shaft seal, an impeller cleared, or a capacitor replaced, we will recommend a repair.

However, if your pump is over a decade old, single-speed, or suffering from major motor failure, replacement is the smarter financial choice. We give a free written quote after seeing your situation, no pressure.

Why is my pool pump making a loud screeching noise?

Can you fix a pool pump that will not prime?

Why is my pool pump leaking water underneath?

Do you repair variable speed pool pumps?

Is it better to repair or replace an old pool pump?

How quickly can you come out to fix my pump?