Serving Chicagoland Since 1993

Sump Pump Repair and Replacement in Mokena, IL

A pump that runs nonstop, hums without pumping or didn't kick on in the last storm. We repair and replace sump pumps, add battery backups and make sure the discharge carries water away from the house. From our office on Jodi Road.

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

Signs Your Sump Pump Needs Attention

Don't wait for the next storm:

It Runs Constantly

A stuck float, a failed check valve or a pump that's too small.

It Hums but Doesn't Pump

A jammed impeller or a dying motor.

It's Been More Than 7 to 10 Years

Most pumps don't last much longer.

There's No Backup

If the power goes out, the pump stops.

Local Knowledge

Sump Pumps in Mokena Basements

In August 2025, the National Weather Service reported significant flash flooding in Mokena. That's exactly when a sump pump has to work.

Original Builder Pumps

Homes from the 1990s and 2000s often still have the original pump, or a cheap replacement. Many are past their life.

Finished Basements

When the pump fails, the damage is carpet, drywall and furniture.

Battery Backups for Storm Outages

Storms that bring heavy rain often knock out power too. A battery backup keeps the pit from overflowing.

Discharge Lines That Freeze

Lines that run across the yard can freeze in winter. We route them to drain properly.

The J. Blanton Difference

What Happens When You Call J. Blanton

A pump you can count on in the next storm.

1. Test the System

Pump, float, check valve and discharge.

2. Repair or Replace, Explained

With a price you approve first.

3. Add a Backup

Battery or water-powered, if you want one.

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

What Affects the Price of Sump Pump Work

The pump size, a battery backup and an alarm are the main pieces. Discharge changes add more. We test and quote a flat price.

Customer Stories

Sump Pump Reviews

4.8 stars from 176 Google reviews for our Mokena office.

"Appreciate the professional and fast service. Clayton was great help! Highly recommend."

Daniel Schleis
Verified Customer

"Ron was amazing. Extremely quick and efficient and super friendly Services Sump pump installation"

Jon Ruiz
Verified Customer

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

Mark Czarnecki
Verified Customer
Got Questions?

Sump Pump Questions From Mokena Homeowners

Usually 7 to 10 years.

Most pumps last about 7 to 10 years, less if they run a lot. If yours is older, replacing it before it fails is cheaper than a flooded basement.

If your basement is finished, yes.

If your basement is finished or you store anything down there, yes. Heavy storms and power outages often come together.

High groundwater, a stuck float or a bad check valve.

It can be high groundwater, a float that's stuck on or a check valve that lets water fall back into the pit. We'll find out which.

Away from the house, not into the sewer.

Away from the foundation and onto the yard or into a storm drain, never into the sanitary sewer. We'll route it so it drains and doesn't freeze.

Yes, in the same pit or a new one.

Yes. A second pump, either a backup in the same pit or a pump in a second pit, gives you protection if the first one fails.

Water sits in the line.

Water left in the outside line freezes. A freeze guard fitting or a better slope helps.

It depends on the pump and backup. You'll approve a flat price first.

It depends on the pump, whether you add a backup and the condition of the pit and discharge. You'll approve a flat-rate price before we start.

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 Mokena

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

Sewer Repair

Cracked or sagging sewer lines, roots and repeat backups in the line from your house to the street.

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

Drain Cleaning

Slow or backed-up drains and main lines, rodded clear and checked on camera.

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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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Interior wall with bubbling, cracked paint and water stains above the baseboard, a sign of a hidden leak behind the wall

Leak Repair

Hidden leaks behind walls and ceilings, leaking water lines and outdoor spigots.

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J. Blanton plumber leaning over an open toilet tank to check the fill valve during a toilet repair

Toilets & Showers

Running toilets, leaky shower valves and new fixture installs.

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Local Office, 24/7 Phone

Ready for a Dry Basement?

Our Mokena office is at 19027 S Jodi Rd Unit H-1B, and our phone line is open 24/7.

We also serve Frankfort, New Lenox, Tinley Park, Orland Park, Homer Glen, Frankfort Square, Lockport and more.

Call Now: 773-724-9272
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