Serving Chicagoland Since 1993

Ejector Pump Repair and Replacement in Northbrook, IL

If your basement has a bathroom, a laundry or a wet bar below the sewer line, an ejector pump lifts that wastewater up and out. When it fails, sewage backs up into the lowest room of the house. We repair and replace ejector pumps from our Northbrook headquarters, 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?

An ejector pump moves wastewater from fixtures below the main sewer line, like a basement bathroom or laundry room, up to the level where gravity can carry it to the sewer. It sits in a sealed basin, usually in the basement floor. When the wastewater reaches a set level, a float triggers the pump and it pushes everything up and out. It's often confused with a sump pump, which removes groundwater, not wastewater.

Know the Signs

Signs Your Ejector Pump Is Failing

Catch these early, before the basin overflows into a finished room:

The High-Water Alarm Is Sounding

Stop using every basement fixture and call. The pump isn't keeping up.

A Sewage Smell Downstairs

A sealed basin shouldn't smell. Odor means a failed seal, a vent issue or a basin that isn't emptying.

Basement Fixtures Drain Slowly

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

It Runs and Runs

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

Local Knowledge

Ejector Pumps in Northbrook Homes

If your Northbrook home has a bathroom, laundry or bar sink below the sewer line, that plumbing depends on an ejector pump every time someone flushes or runs the washer downstairs.

Basement Bathrooms Added in Remodels

Plenty of postwar and 1970s homes gained a basement bathroom or laundry long after they were built. If yours came with a later remodel, the pump may be 15 or 20 years old and may never have been serviced.

The Heart of an Overhead Sewer

If your home has an overhead sewer system, every basement drain flows to an ejector pit. That pump is what keeps storm backups out, so it's worth keeping in shape.

Wipes and Grease Kill Pumps

Ejector pumps handle toilet paper and wastewater, not wipes, paper towels or grease. Those wrap around the impeller and burn out the motor.

The J. Blanton Difference

What Happens When You Call J. Blanton

An ejector pump failure is a sewage problem in your basement. We treat it like one.

1. We Answer 24/7

Stop using the basement toilet, shower, sink and washer, then call. Our line is open nights, weekends and holidays.

2. Repair or Replace, Explained

A stuck float or failed check valve is a repair. A burned-out motor on an older pump is usually a replacement. We'll tell you which.

3. A Flat Price First

You get a flat-rate price before any work begins.

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 762 Google reviews for our Northbrook office.

"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 Northbrook Homeowners

A sump pump removes groundwater. An ejector pump moves wastewater from basement fixtures to the sewer.

A sump pump removes groundwater from a pit and pumps it outside. An ejector pump moves wastewater from basement fixtures, like a toilet or laundry, up to the main sewer line. They look similar but they're not interchangeable.

Often 7 to 10 years or more. Older, noisy pumps are worth checking.

Many last somewhere between 7 and 10 years or more, depending on how much they run and what goes down the basement drains. If yours came with a basement remodel years ago and you've never had it checked, now is a good time.

Yes. The ejector pump lifts basement wastewater above flood level.

Yes. An overhead sewer system routes every basement drain to a sealed pit, and the ejector pump lifts that wastewater up to a line above flood level. If the pump fails, the basement drains have nowhere to go, so it's the part to maintain.

Stop using basement fixtures, leave the basin sealed and call us.

Stop using everything that drains to the basin: the basement toilet, shower, sink and washer. Don't open the sealed lid. Then call us, any time. We'll find out why the pump isn't keeping up and fix it before the basin overflows.

It depends on the pump, basin and access. You get a flat price before we start.

It depends on the pump, the basin, the check valve and venting, and how easy the basin is to reach. 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
No Drip Club mascot: an illustrated J. Blanton plumber holding a red pipe wrench
What We Fix

Plumbing Services in Northbrook

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

Sewer Repair

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

Learn More
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.

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

Drain Cleaning

Slow or clogged kitchen, bathroom and basement drains, cleared and checked.

Learn More
J. Blanton plumber in branded red leather gloves installing a new chrome faucet on a white bathroom sink with an adjustable wrench

Faucets & Fixtures

Leaky faucets, worn-out shut-off valves and new kitchen and bathroom fixture installs.

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

Sump Pumps

Sump pump repair, replacement and battery backups for heavy rain and spring snowmelt.

Learn More
Gas fireplace log set with the gas valve and burner line visible under the grate

Gas Lines & Fireplaces

Gas line repair, leak detection and gas fireplace service.

Learn More
Local Office, 24/7 Phone

Basement Fixtures Backing Up? Call Us.

Our Northbrook office is at 1945 Techny Road, #11, and our phone line is open 24/7.

We also serve Glenview, Northfield, Deerfield, Wheeling, Prospect Heights, Lincolnshire, Winnetka and more.

Call Now: 773-724-9272
Need a Plumber?Call our Northbrook Office
Call Now