
Water Heaters
Repair and replacement for tank and tankless water heaters that leak, make noise or run out of hot water too fast.
A kitchen sink that won't drain, a shower that pools around your feet or a floor drain that fills when the washer runs. We clear it, explain what caused it and give you a flat price before we start. From our office on West Elm Street, serving McHenry County 24/7.


Call when a plunger hasn't fixed it, when the same drain keeps clogging or when a drain gives off a sewer smell. Notice how far it spreads. A single slow fixture usually has a clog close by. If the basement floor drain fills when the washer empties or the toilet bubbles when the tub drains, the main line is involved, and that's a job for sewer rodding.
Most household clogs come from hair, soap, grease, food and lint. In McHenry, there's often one more ingredient: mineral scale from hard groundwater. It builds a rough crust inside drain lines that catches everything else.
We clear the clog with a cable sized for the pipe and show you what came out. If the same drain keeps clogging, scale or grease may be coating the whole line, and hydro jetting cleans it back to the pipe wall.
Grease is the number one cause of kitchen sink clogs. It goes down warm, cools and sticks to the pipe, and food and soap build on top of it.
If both sides of the sink fill or the dishwasher backs up into it, the clog is past the trap. We clear the line all the way to the stack. If the disposal is involved, see garbage disposal repair.
Most McHenry homes were built between 1970 and 2009. Their drains clog for a few predictable reasons.
Groundwater minerals combine with soap scum, especially in showers and tubs. The pipe narrows a little every year.
Homes built for families in the 1990s and 2000s have kitchen lines with decades of grease in them.
When several drains slow down together, it's usually a sag, roots or a blockage in the main. That's sewer drain clearing.
When every drain slows down at once or water comes up at the basement floor drain, the main sewer drain is blocked. Clearing it takes a machine that can run the full line from the cleanout to the main or the septic tank.
We clear the line, then camera it so you can see the cause. In McHenry, that's often a sag where the line settled, wipes or grease. Repeat clogs get a plan: sewer line cleaning on a schedule, hydro jetting or a sewer repair.
Our plumbers are licensed in Illinois and carry what they need to clear most drains in one visit.
Nights, weekends and holidays.
Before any tools come out.
So it doesn't keep happening.

4.7 stars from 5,669+ Google reviews across all J. Blanton locations.
"Ray was awesome! My kitchen sink was backed up and he took care of things courteously, neatly and thoroughly. Ray explained the mechanics of why my issue may have happened and how to prevent it from happening again. I recommend Ray and JVS to anyone looking for a plumber!"
"My plumber from now on! J Blanton was so easy and pleasant to schedule. Stephen W. arrived on time, super professional and kind. He was very clean and a great communicator. He new everything. I’ll call them again if I have an issue."
"J Blanton came in in short notice to complete a job that needed to be done right away. The technician was thorough, answered all of my questions, and recommended some preventative steps we could take going forward. Job well done!"
It contributes. Mineral scale catches hair, soap and grease.
It contributes. Hard water leaves mineral deposits inside drain pipes, and those rough surfaces catch hair, soap and grease. Over time the pipe narrows until it clogs.
One slow fixture is local. Several, or the floor drain, is the main.
If only one fixture is slow, the clog is probably close to it. If several are slow or water comes up at the floor drain, the main line is involved.
Yes.
Yes. We clear household drains and the line to the septic tank. If the tank is full, we'll let you know so you can have it pumped.
We don't recommend them.
We don't recommend them. They can damage pipes and are hard on septic systems. A cable or jetting removes the clog safely.
It depends on the clog. You get a flat price first.
It depends on where the clog is and what's causing it. We give you a flat 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.

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.