
Water Heaters
Repair and replacement for tank and tankless water heaters that leak, make noise or run out of hot water too fast.
A standby generator, a heater for the garage, a grill on the deck or a gas range for the kitchen. Our licensed plumbers size, run and pressure-test new gas lines across McHenry. From our office on West Elm Street.

Popular projects here:
Keep the sump pump and heat running when the power goes out.
A gas heater makes a garage or workshop usable all winter.
A permanent line on the deck or patio.
New lines for kitchen and laundry upgrades.
Sized, run and tested:
We total every appliance so the system can carry the new one.
Routed safely, with a shutoff at the appliance.
Tested for leaks before it's put into service.
McHenry homeowners often add gas for comfort and backup power.
When storms knock out power, a generator keeps the sump pump running. It needs a gas line sized for the load.
A dedicated line to a garage heater is a common winter project.
Grills and fire pits on decks and patios, with a safe outdoor shutoff.
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."
"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."
"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."
Yes, sized to the generator's load.
Yes. Generators draw a lot of gas, so we size the line to the generator and your other appliances.
Yes, usually buried, with a shutoff at each end.
Yes. We run the line, usually underground, with shutoffs and proper connections at the heater.
New gas work usually requires one.
New gas piping usually requires a permit. We'll explain what applies to your project.
Most are done in a day.
Most residential gas line jobs are done in a day, including the pressure test.
Often, depending on distance and code.
Often. It depends on the distance from the house, the route and what code allows. We'll look at the site and explain the options.
It depends on the run and the appliance. You get a flat price first.
It depends on the length of the run, the pipe size and the appliance. We give you a flat-rate price before any work begins.
Annual Protection Plan
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.


Repair and replacement for tank and tankless water heaters that leak, make noise or run out of hot water too fast.

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

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

Running toilets, leaky shower valves and new fixture installs.

Hidden leaks behind walls, under floors and around fixtures, found and fixed.

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

Burst pipes, sewer backups and no hot water, any time of day or night.
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.