Serving Chicagoland Since 1993

Leak Detection and Repair in Algonquin, IL

A stain spreading on the family room ceiling, a water bill that doubled or the sound of running water at night. We pinpoint hidden leaks before opening anything, fix them and give you a flat price first. From our office on Esplanade Drive.

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

Signs of a Hidden Leak

Watch for:

A Ceiling Stain Under a Bathroom

A supply line, drain or valve leaking above.

A Water Bill That Jumps

With no change in habits.

A Meter That Moves With Everything Off

Water is going somewhere.

Warped Floors or Baseboards

Moisture wicking from below or behind.

What We Fix

Leaks We Find and Repair

From fixtures to buried lines:

Supply Lines and Valves

Failing braided lines, shutoffs and fittings.

Pipes in Walls and Floors

Copper pinholes and failed connections, including PEX fittings.

Underground Service Lines

Leaks between the meter and the house.

Fixture and Appliance Leaks

Toilets, water heaters, washers and ice makers.

773-724-9272
Local Knowledge

Leaks in Algonquin Homes

More than half of Algonquin homes were built in the 1990s and 2000s, and their leaks tend to start in a few places.

Supply Lines at the End of Their Life

Braided lines under sinks and toilets and washer hoses installed with the house are now 17 years old or more.

Upstairs Bathrooms

Two-story homes put bathrooms over living space. A slow leak shows up as a ceiling stain below.

Ice Makers and Water Heaters

A cracked ice maker line or a weeping water heater can soak a finished space before you notice.

Freeze Damage

Pipes over garages and in exterior walls can split in a cold snap. See burst pipe repair.

The J. Blanton Difference

What Happens When You Call J. Blanton

Find it first, open as little as possible.

1. Pinpoint It

Meter tests, moisture readings and listening equipment.

2. Fix It Right

The leak and anything nearby that's about to fail.

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

Leak Repair Reviews

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

"Ty was awesome. Not only did he find the problem more accurately than previous people who came out, he fixed it same day and explained everything in detail with a great personality and an accommodating demeanor. I couldn’t be happier with the work that he did and how he did it."

Keith Spengel
Verified Customer

"We had a difficult leaky pipe situation and things could have gone bad quickly, but Alex took care to find a solution that was the least intrusive to our home and lives. He was very kind, knowledgable and thoughtful throughout the process and we appreciate the effort he put into fixing our home!"

Amee Kauffman
Verified Customer

"Edgar Herrera was a stellar representative for J Blanton’s. He addressed the broken water pipe in an efficient, timely manner. He offered approximate next steps. Definitely 5 stars!"

Steven Geiermann
Verified Customer
Got Questions?

Leak Questions From Algonquin Homeowners

Turn off all water and watch the meter.

Turn off every fixture and appliance and watch your water meter. If it moves, there's a leak.

If they're original to a 1990s or 2000s home, yes.

Yes, if they're original. Braided supply lines and washer hoses don't last forever, and replacing them is inexpensive compared to a flooded floor.

Usually we pinpoint it first.

Usually. We use moisture meters and listening equipment to find the spot before opening a small area.

Usually. Get it checked before it spreads.

Usually, especially under a bathroom. It could also be condensation or a roof leak. We'll find the source.

It depends on the leak and access. The price comes first.

It depends on where the leak is, the pipe and how we reach it. We quote a flat rate 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 Algonquin

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 Pumps

Sump pump repair, replacement and battery backups to keep your basement dry when the Fox River runs high.

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J. Blanton plumber replacing the filter cartridges on an under-sink reverse osmosis water filtration system

Water Testing & Filtration

Water testing and filtration systems for homes on Algonquin's village well water.

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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 to Find That Leak?

Our Algonquin office is at 2390 Esplanade Dr, Suite 200F, and our phone line is open 24/7.

We also serve Lake in the Hills, Crystal Lake, Cary, Huntley, Barrington Hills, Prairie Grove and more.

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