Serving Chicagoland Since 1993

Ejector Pump Repair and Replacement in Naperville, IL

Plenty of Naperville basements have a bathroom, laundry or bar below the sewer line, and every one of those fixtures relies on an ejector pump. When it fails, sewage backs up into the basement. We repair and replace them from our office on Main Street, 24/7.

J. Blanton plumber working on the pump and wiring inside a basement pit
J. Blanton plumber working on the discharge pipe of a basement sump pump
The Basics

What Does an Ejector Pump Do?

Plumbing in a basement usually sits below the sewer line that leaves the house, so it can't drain by gravity. Its drains run to a sealed basin instead. When the basin fills, a float switches on the ejector pump, which pushes the wastewater up into the main sewer line. It's not the same as a sump pump, which only handles groundwater.

Know the Signs

Signs Your Ejector Pump Is Failing

Watch for:

The Alarm

Many basins have a high-water alarm. If it's sounding, stop using basement fixtures and call before the basin overflows.

A Sewer Smell

A sealed basin shouldn't smell. Odor points to a failed lid seal, a vent problem or a basin that isn't emptying.

Basement Fixtures Back Up

If the basement toilet or shower backs up while upstairs drains work fine, the ejector pump is the first suspect.

Constant Running

A pump that never shuts off is fighting a stuck float, a failed check valve or a worn motor.

Local Knowledge

Ejector Pumps in Naperville Homes

Naperville's boom-era homes often came with finished basements, and finished basements often come with bathrooms.

Basement Bathrooms From the 1990s and 2000s

If your basement was finished 15 to 25 years ago, the pump serving it may be original. Many have never been serviced.

Part of an Overhead Sewer

In homes with an overhead sewer system, every basement drain flows to the ejector pit.

Wipes Ruin Ejector Pumps

The city warns that wipes plug pumps, and it's true at home too. Only toilet paper belongs in a basement toilet.

Check Valves Wear Out Too

The check valve above the pump keeps wastewater from falling back into the basin. When it fails, the pump runs more and wears out faster. We check it on every call.

The J. Blanton Difference

What Happens When You Call J. Blanton

An ejector failure is a sewage problem.

1. Call Any Time

We answer 24/7.

2. Repair or Replace

Float and valve are repairs. A burned-out motor is a replacement.

3. Flat Price First

Before any work.

773-724-9272
J. Blanton plumber in shoe covers on a home's front steps with a sewer camera
Customer Stories

Ejector Pump Reviews

4.7 stars from 5,669+ Google reviews across all J. Blanton locations.

"Professional and on time. Did a good job replacing an ejector pump and a sump pump. Highly recommend and Derek was great to work with!"

Dan McCarthy
Verified Customer

"Greg did an outstanding job replacing our sump pumps. Always professional and courteous. Well done😃"

Mark Czarnecki
Verified Customer

"I had water backing up in the basement on a Sunday. I called them and he came an hour later. John figured out the problem quickly-ejector pump, and what to do if it happens again. I did get an estimate for a new one if it needs replacing."

Debra Haslett
Verified Customer
Got Questions?

Ejector Pump Questions From Naperville Homeowners

If you have a basement bathroom or laundry below the sewer line, you likely do.

If your basement has a toilet, shower, laundry or bar sink below the sewer line, it drains to a sealed basin with an ejector pump. Look for a sealed lid in the floor near the bathroom or utility room.

Stop using basement fixtures and call.

Stop using everything that drains to the basin and leave the lid sealed. Then call us, any time.

Often 7 to 10 years or more.

Many last somewhere between 7 and 10 years or more, depending on use. If yours is original to a basement finished years ago, have it checked.

No. A sump pump moves groundwater. An ejector pump moves wastewater from basement fixtures.

No. They look similar, but a sump pump moves groundwater out of the basement, while an ejector pump lifts sewage from basement fixtures up to the sewer line. They aren't interchangeable.

It depends on the pump and basin. You get a flat price first.

It depends on the pump, the basin, the check valve and venting and access. We give you a flat-rate price before any work begins.

Annual Protection Plan

Join the No Drip Club

Most plumbing problems start small. The No Drip Club brings a J. Blanton plumber to your home for regular maintenance, so small issues get caught before they turn into big repairs.

  • Two Free Professional Maintenance Visits per Year
  • 10% Discount on All General Plumbing & Sewer Services
  • 5-Year Parts and Labor Warranty on Approved Projects
  • VIP Priority Scheduling Status (Skip the Queue)
Learn More About the No Drip Club
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What We Fix

Plumbing Services in Naperville

J. Blanton plumbers working a sewer lining machine connected to the cleanout at a residential sewer repair

Sewer Repair

Tree roots, cracked pipe and repeat backups in the line from your house to the street.

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J. Blanton plumber checking the controls at the base of a basement water heater

Water Heaters

Repair and replacement for tank and tankless water heaters that leak, make noise or run out of hot water too fast.

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Plumber feeding a drain cleaning cable into an outdoor drain pit to clear a clogged line

Drain Cleaning

Slow, gurgling or backed-up drains in kitchens, bathrooms and basements.

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J. Blanton plumber working on the wiring of a basement sump pump pit

Sump & Ejector Pumps

Repair, replacement and battery backups for the pumps that keep your basement dry and drain a basement bathroom.

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Water spraying from a split copper pipe along a basement foundation wall

Burst & Frozen Pipes

Repair for pipes that froze or burst, from basement water lines to outdoor spigots.

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J. Blanton plumber showing a tablet photo of the garbage disposal installed under a kitchen sink

Garbage Disposals

Repair and replacement for garbage disposals that jam, leak or just hum.

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Local Office, 24/7 Phone

Basement Fixtures Backing Up? Call Us.

Our Naperville office is at 200 S Main Street, Suite 3, and our phone line is open 24/7.

We also serve Aurora, Bolingbrook, Woodridge, Downers Grove, Darien, Glen Ellyn, Lombard and more.

Call Now: 773-724-9272
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