Serving Chicagoland Since 1993

Sewage Backup Service in Highland Park, IL

Sewage coming up through a floor drain, tub or toilet means your main line is blocked or failing. Call us any time. We clear the line, show you the cause on camera and help you keep it from happening again. Now with an office on Green Bay Road.

Plumber feeding a cable into an outdoor drain pit to clear a sewage line backup
Backup Happening Now?

What to Do During a Sewage Backup

A sewage backup is a health risk as much as a plumbing problem. Here's what to do while we're on the way:

1. Stop Using Water

Don't flush, run the dishwasher or do laundry. Every gallon that goes down a drain has nowhere to go but back up.

2. Keep People and Pets Away

Sewage carries bacteria. Keep everyone out of the affected area and don't try to clean it with bare hands.

3. Call Us 24/7

Our phone line is open around the clock, including weekends and holidays. Tell us which drains are backing up and we'll take it from there.

773-724-9272
What Causes It

Why Sewage Backs Up Into a Home

Most backups come down to one of a few causes. The camera tells us which one you have:

Roots in the Main Line

Roots grow into older pipe at the joints and build a net that catches everything else. On tree-lined Highland Park lots, this is the most common cause we'd check first.

Grease and Buildup

Grease, wipes and scale narrow the pipe over time until one day nothing gets through.

A Broken or Sagging Pipe

A cracked clay joint or a belly in the line lets waste collect until it backs up. That calls for a sewer repair, not just a cleaning.

A Failed Ejector Pump

If your basement bathroom or laundry drains through an ejector pump, a failed pump can back up sewage even when the main line is clear.

Local Knowledge

Sewage Backups in Highland Park Homes

The median home in Highland Park was built in 1963, and nearly half were built before 1960. Older clay lines and mature trees are the combination behind most backups here.

The Private Line Is Yours

In Highland Park, the homeowner owns and maintains the private sewer line from the house to the city main. A backup that starts in that line is yours to fix, so an accurate diagnosis saves money.

Stopping the Next One

Once the line is clear, the fix that lasts depends on the cause: hydro jetting for roots and buildup, a repair for broken pipe, or an overhead sewer system for a connection that can't keep up in heavy rain. The city's flood tips also recommend backflow preventers.

Plumber First, Cleanup Second

Call a licensed plumber before a cleanup crew. If sewage is still coming in, the source has to be stopped before any cleanup is effective. We stop it, then restoration can begin.

The J. Blanton Difference

What Happens When You Call J. Blanton

When sewage is in your basement, you need a plumber who shows up and explains what's going on, not a sales pitch.

1. Camera Inspection First

We run a camera down the line and show you what we see, in plain language.

2. Honest Diagnosis

We walk you through your options, short-term and long-term, and tell you which one we'd pick for your line.

3. Upfront Pricing

You get a flat rate before any money changes hands.

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

Sewage Backup Reviews

5.0 stars from 64 Google reviews for our Highland Park office.

"Super helpfull. They called back on a Sunday late afternoon and came out that evening. 3 plumbers came to the house on Monday to finish the job. Joe, George and Anthony. Highly recommend them. No one wants to have Sewage backing up, they treated it like an emergency and kept at it."

Seth Maybury
Verified Customer

"So it's Christmas Eve and my sewer is backed up. J. Blanton did not hesitate or cancel my appointment. George and Mike were excellent! They were not rushed, answered all my questions. Very knowledgeable and honest, which goes a long way especially as a first time home owner."

Betty Knows
Verified Customer

"Josh Reid came by on Saturday night around 8pm to help us with an emergency plumbing issue. He was beyond friendly and very honest with us. He was able to help us route our line to stop the back flow that was occurring in the house. I could tell he really cared about our situation and didn't seem annoyed at all considering it was Saturday night."

Trenton Gligorovic
Verified Customer
Got Questions?

Sewage Backup Questions From Highland Park Homeowners

A licensed plumber first, to stop the source. Cleanup comes after.

Call a licensed plumber first. If sewage is still coming in, the source needs to be stopped before any cleanup is effective. We clear the line, find the cause on camera and fix it. Once it's stopped, restoration can begin.

Usually not. Most backups start in the private line the homeowner owns.

Usually not. In Highland Park, the homeowner owns and maintains the private sewer line from the house to the city main, and most basement backups start with a blockage in that line. The camera shows where the blockage is.

It depends on the cause: cleaning, repair, a backflow valve or an overhead sewer.

Start with the cause. Roots and buildup call for hydro jetting and regular maintenance. Broken pipe calls for a repair. A connection that backs up in heavy rain may need a backflow valve or an overhead sewer system. We'll tell you which one fits your home.

It depends on the cause. You get a flat-rate price before any work begins.

It depends on what's causing it: a clog that clears with rodding is a different job than a broken line or a failed ejector pump. We give you a flat-rate price before any work begins, so you know the cost going in.

Annual Protection Plan

Join the No Drip Club for Year-Round Sewer Protection

Prevent catastrophes before they disrupt your life. The No Drip Club ensures your waste and sewer lines are monitored and serviced regularly by J. Blanton’s absolute best.

  • 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 Highland Park

J. Blanton plumber feeding a drain cleaning cable into the pipe under a kitchen sink

Drain Cleaning

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

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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.

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

Sump Pumps

Sump pump repair, replacement and battery backups to keep your basement dry through heavy rain and snowmelt.

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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 inspecting the gas meters and gas line connections in a basement

Gas Lines & Fireplaces

Gas line repair, leak detection and gas fireplace service.

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Serving the North Shore, 24/7 Phone

Sewage Backing Up? Call Us Now.

Our Highland Park office is at 1904 Green Bay Rd B, and our phone line is open 24/7.

We also serve Highwood, Fort Sheridan, Deerfield, Bannockburn, Riverwoods, Lake Forest, Lake Bluff, Glencoe and more.

Call Now: 773-724-9272
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