
Sewer Repair
Tree roots, cracked clay pipe and repeat backups in the line from your house to the street.
Slow, gurgling or fully clogged drains in the kitchen, bathroom or basement. We find what's causing it, clear it and give you a clear price before we start. Our plumbers serve homeowners across Highland Park and the North Shore, 24/7.


Store-bought drain cleaner might buy you a day. It won't fix the problem, and in older pipes it can make things worse. Call a pro when a drain doesn't respond to plunging, when you notice foul odors coming up from the drain, or when you hear gurgling after running water. Heads up: if multiple drains are backing up at once, that's not a single clog. That's a problem in the main line, and it may need sewer rodding.
A clogged drain is the most common call we get, and most of them have a simple cause: hair and soap in a bathroom drain, grease and food in the kitchen, or sediment in a basement floor drain. We clear the clog with the right tool for the pipe, not the biggest one on the truck, and tell you what caused it so it doesn't come right back.
If the same drain keeps clogging, or a clog in one fixture shows up in another, the problem is usually further down the line. In Highland Park, where nearly half the homes were built before 1960, that often means an older drain line with buildup on the pipe wall. A quick camera look tells us whether it's a one-time clog or something that needs hydro jetting.
The kitchen drain is the most called-about drain in the house. It collects grease, food debris and soap every day, and unlike other clogs it usually builds up slowly until one day nothing moves at all. We clear the blockage, tell you what caused it and show you what was in the pipe.
If your sink backs up into the other side, or the dishwasher drains into the sink, the clog is past the trap. That's a job for a drain cable, not a plunger. If your disposal is part of the problem, see garbage disposal repair.
The median home in Highland Park was built in 1963, and about 1 in 4 went up before 1940. Older homes come with older drain lines, and older drain lines clog in predictable ways.
Many older homes still have cast iron drains or galvanized pipe. Both roughen on the inside as they age, and that rough surface catches grease, hair and scale. Chemical drain cleaners can speed up the wear.
A floor drain that backs up when the washer runs points to a blockage in the main line, not the drain itself. On tree-lined streets, roots in an older clay sewer line are a common cause.
In Highland Park, the homeowner owns and maintains the private sewer line from the house to the city main. If the clog is out there, it's yours to clear, which is why we find the real cause before we quote.
When water comes up through the basement floor drain, or every drain in the house slows down at once, the clog is in the main sewer drain, not a single fixture. Clearing it takes a professional sewer machine that can reach the full length of the line from the cleanout.
We clear the main line, then run a camera so you can see what caused the blockage: roots, grease, a belly in the pipe or a broken joint. If it's a simple clog, you're done. If it keeps coming back, we'll walk you through sewer rodding schedules, hydro jetting or a sewer repair.
Every technician is licensed in Illinois and equipped to handle any drain cleaning job safely.
A drain backup doesn't wait for business hours. Neither do we.
Your technician will explain your options and provide a flat rate before any money changes hands.
We clear the drain and tell you what caused it, so you're not calling us back for the same clog next month.

4.7 stars from 5,669+ Google reviews across all J. Blanton locations.
"After 2 failed attempts at clearing our line with 2 different plumbing companies, Josh with J. Blanton was actually able to properly diagnose the issue and come up with a stable and ongoing solution."
"Edgar is a fantastic tech and was extremely professional and fantastic to work with. He was upfront and allowed me to view the issues from the camera before any money changed hands. He had multiple suggestions on how to further prevent issues, but was never pushy on trying to sell additional fixes."
"Christian and Julian did a great job today on my maintenance visit! Even went above and beyond to rod my bathroom sink!! Thank you so much !!!"
It depends on the location and cause of the clog. You get a clear price before any work begins.
It depends on where the clog is, how deep it is and what's causing it. A slow kitchen drain is a different job than a main line backup. We give you a clear price before any work begins, so you know exactly what you're agreeing to.
They only work on grease and soap, and they can wear down older cast iron and clay pipes.
Because they work on grease and soap buildup and nothing else. They won't touch tree roots, sediment or pipe scale. And in older homes with clay or cast iron pipes, like many in Highland Park, the chemicals can speed up deterioration. A drain that seems cleared often clogs again within days because the actual blockage is still there.
Several drains backing up at once means the main sewer line is blocked.
When more than one drain backs up at once, the clog is in the main sewer line, not a single fixture. In Highland Park, that line runs from your house to the city main and belongs to the homeowner. It needs sewer drain clearing, not a plunger.
Yes, when the clog keeps coming back. It gets to the actual cause instead of masking it.
If the clog comes back within days, or you're dealing with slow drains in multiple fixtures, store-bought solutions are masking the problem, not fixing it. Professional drain cleaning gets to the actual cause, which is almost always cheaper than letting it go and dealing with a backup or pipe damage later.
When plunging doesn't work, the clog keeps returning, or several drains are affected.
Call when the clog doesn't clear with basic plunging, when it keeps coming back, when multiple drains are affected, or when you notice gurgling or odors that weren't there before. Those are signs the problem is past the point where a hardware store fix will hold.
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.


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

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

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

Repair for pipes that froze or burst, from basement water lines to outdoor spigots.

Gas line repair, leak detection and gas fireplace service.

Burst pipes, sewer backups and no hot water, any time of day or night.
Our Highland Park office is at 1904 Green Bay Rd B, and our phone line is open 24/7.
We also serve Highwood, Fort Sheridan, Deerfield, Bannockburn, Riverwoods, Lake Forest, Lake Bluff, Glencoe and more.