Serving Chicagoland Since 1993

Gas Line Repair in McHenry, IL

A gas smell near the water heater, a line the utility red-tagged or an old connector behind the dryer. Our licensed plumbers find leaks, repair gas lines and pressure-test them before we leave. From our office on West Elm Street.

J. Blanton plumber inspecting the gas meters and gas line connections in a basement
Safety First

Gas Smell? Safety Comes First

Before anything else:

1. Get Out Now

Everyone and every pet, out of the house.

2. No Sparks

Don't flip switches, use phones inside or start a car in an attached garage.

3. Call From a Safe Distance

Nicor Gas or 911, from outside.

4. Then Call Us

Once you're cleared to go back in, we'll find and fix the leak.

773-724-9272
Know the Signs

When Your Gas Piping Needs a Plumber

Call us when:

You Notice a Faint Odor

Near the furnace, water heater, range or dryer.

The Utility Tagged an Appliance

Service won't come back until the house piping is repaired and tested.

You're Adding a Big Appliance

A generator or tankless heater may be too much for the existing line.

Connectors Are Old

Uncoated brass connectors should be replaced.

Gas Leak Detection

Gas Leak Detection

If you suspect a leak or the utility shut off service, we find the exact source using electronic detectors and soap tests on the fittings, then pressure-test the system to confirm it's sealed.

Most leaks are at unions, valves and appliance connectors. Once repaired, we test the whole system so service can be restored.

Local Knowledge

Gas Lines in McHenry Homes

Most McHenry homes were built since 1970, and many have had appliances added along the way.

Additions Over the Years

Grills, garage heaters and dryers added later aren't always connected or sized right. We check how they were done.

Lines to Outbuildings

Detached garages and workshops sometimes get gas through a buried line. Those can leak out of sight.

Generators and Big Loads

Standby generators have become common in areas that lose power in storms. They draw a lot of gas, so the line has to be sized for it.

The J. Blanton Difference

What Happens When You Call J. Blanton

Gas work done right, then tested.

1. Licensed Plumbers

Gas line work should be done by a licensed pro. Ours are licensed and trained for it.

2. Price Before Work

A flat price once we find the problem.

3. Pressure-Tested

Before the gas comes back on.

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

Gas Line Reviews

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

"Communication, information and installation went great. Price was very competitive. Shane explained everything extremely well and Alex installed hot water tank beautifully. Shortly after Alex left a gas leak from an old valve on the piping to the tank occurred and needed to be replaced, Alex came back same night and fixed it. This is a 5-Star company."

j smith
Verified Customer

"We had a new gas pipe installed that ws located to sevice our dryer in the basement on July 14th. The Technician was friendly and did a great job with the installation. He cleaned up after himself, and the pricing was competative."

Robert Markman
Verified Customer

"Andrew and Ty did a great job fixing and replacing some old natural gas pipe that had a recurring leak. Punctual, efficient, kept me informed, cleaned up well after. I highly recommend."

Matt Pipke
Verified Customer
Got Questions?

Gas Line Questions From McHenry Homeowners

Leave and call Nicor Gas or 911 from outside.

Leave the house right away and don't touch switches. Call Nicor Gas or 911 from outside. Then call us for the repair.

Yes.

Yes. Lines to garages, grills and outbuildings are often buried. We can test and locate leaks on them.

Maybe. We calculate the load first.

Maybe. Generators draw a lot of gas. We add up your total load and upsize the line if needed.

The utility up to the meter. You after it.

Nicor Gas is responsible up to and including the meter. Piping from the meter to your appliances is yours.

It depends on the leak and the line. You get a flat price first.

It depends on where the leak is, how much pipe needs work 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
No Drip Club mascot: an illustrated J. Blanton plumber holding a red pipe wrench
What We Fix

Plumbing Services in McHenry

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 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 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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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, under floors and around fixtures, found and fixed.

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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.

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Local Office, 24/7 Phone

Need Your Gas Line Checked?

Our McHenry office is at 3406 W Elm St, and our phone line is open 24/7.

We also serve Johnsburg, Wonder Lake, Ringwood, Spring Grove, Lakemoor, Fox Lake, Island Lake, Woodstock and more.

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