
Water Heaters
Repair and replacement for tank and tankless water heaters that leak, make noise or run out of hot water too fast.
A toilet that runs every few minutes, leaks at the base or has orange rings in the bowl. We repair and install toilets in homes across McHenry and give you a flat price before we start. From our office on West Elm Street.

Most are fixed in one visit:
Scale on the flapper or fill valve keeps them from sealing. Very common with hard water.
A failed wax ring or loose flange.
Iron and minerals from the water staining the bowl.
Scale has narrowed the rim holes or the jet at the bottom of the bowl.
In McHenry, the water is behind a lot of toilet problems.
Minerals build on fill valves and flappers. When they stop sealing, the toilet runs and wastes water. New parts usually fix it.
Mineral buildup in the rim holes and siphon jet weakens the flush. Cleaning helps, and sometimes a new toilet is the better answer.
Orange or brown rings point to iron in the water. A water test tells you if a filter makes sense.
If a basement toilet drains to an ejector pump, only toilet paper should go down it.
Simple and priced first.
A new fill valve costs far less than a new toilet.
Before we lift the lid.
Floors protected, old toilet hauled away if replaced.

4.7 stars from 5,669+ Google reviews across all J. Blanton locations.
"Anthony was our technician to take out our old water heater and install a new one as well as install new inside parts to two of our toilets. He was very professional, courteous, respectful of our home, and very pleasant with whom to deal. We were very happy to have had Anthony as our plumber."
"Stephen and Brendon were great. Explained the options, transparent pricing on parts, had quick support from management on bid questions and great communication from scheduling to job completion. Efficient, cleaned up the area and worked well together even though they came at different times for different portions of the job. Definitely recommend them."
"Edgar Herrera , was amazing, outstanding customer service! Definitely recommend J.Blanton Plumbing!!."
Scale or wear on the flapper or fill valve.
Usually the flapper or fill valve isn't sealing, often because of mineral scale from hard water. Replacing them is a quick fix.
Use a cleaner made for iron and mineral stains. A filter stops them.
A cleaner made for iron and mineral stains removes them. If they come back quickly, an iron filter or softener addresses the source.
Scale in the rim holes or jet.
Mineral scale can clog the small holes under the rim and the jet at the bottom of the bowl. Cleaning them can help. On an older toilet, replacement may be the better value.
If it's cracked, clogs often or uses a lot of water.
If it's cracked, clogs often or is an older high-water model, yes. Running and minor leaks are usually repairs.
It depends on the toilet and flange. You get a flat price first.
It depends on the toilet, whether the flange or shutoff needs replacing and removal of the old one. 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.

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.