Expert Sewer Line Inspection, Repair & Replacement in Mokena, Illinois
The sewer line is the backbone of your home's plumbing system, yet it’s often overlooked until a major issue arises. Over the years, I’ve seen plenty of cases where slow drains were ignored until sewage backed up into basements. These emergencies come with hefty repair bills — bills that could have been much smaller with early detection. Thankfully, sewer problems often show clear warning signs if you know what to watch for.
When you reach out to us at 708-734-5878, the first step is always a video camera inspection. This is how we get a true picture of the pipe’s condition and avoid guesswork. Whether it’s tree roots clogging the line, a collapsed clay tile, or just debris buildup, we show you the problem live on screen. This way, you understand exactly what’s going on before any work begins.
Our services cover everything from drain cleaning and camera inspections to spot repairs, trenchless lining, pipe bursting, and full sewer line replacements. If you’re dealing with active sewage backup, call us immediately for 24/7 emergency plumbing help. Every job includes a clear, written estimate upfront.
Our Sewer Line Services
Sewer Camera Inspection
We insert a waterproof, high-resolution camera into your sewer line through a cleanout or toilet flange. This gives us a live, detailed look inside to spot roots, cracks, joint separations, sags (bellies), grease, blockages, and foreign objects. This inspection is the best way to diagnose sewer issues accurately — without it, you’re just guessing.
We record the footage and walk you through it on-site. If your line is clear, you get peace of mind. If we find issues, you see exactly what’s wrong. We also recommend camera inspections for buyers of older Mokena homes, since sewer lines aren’t covered in typical home inspections and can hide costly problems. For recurring clogs, we can include camera work as part of our drain cleaning service.
Trenchless Sewer Repair (CIPP Lining)
This method installs a new epoxy resin liner inside your existing pipe without digging up your yard. We pull a flexible, saturated liner through a small access point, inflate it to fit the pipe walls, and cure it with heat or UV light. This creates a , joint-free pipe inside your old one that resists corrosion and roots, promising 50-plus years of reliable service.
CIPP lining works great for pipes with cracks or minor joint issues that still hold their shape. It protects your landscaping, driveway, and sidewalks from damage. Many Mokena homes with older pipes benefit from this less-invasive and often more affordable option versus full excavation.
Pipe Bursting (Trenchless Sewer Replacement)
If the pipe is too damaged for lining but you want to avoid a full trench, pipe bursting is the solution. We pull a bursting head through the old pipe, fracturing it into the surrounding soil while simultaneously pulling in a new HDPE pipe. This replaces the pipe fully with minimal digging — just small entry holes at each end of the run.
This technique fits well with the soil conditions we see around Illinois and is ideal for most residential sewer laterals. Some cases, like severe pipe sags or dramatic grade changes, may still need traditional excavation. But when applicable, pipe bursting means faster repairs with less mess.
Traditional Sewer Line Excavation & Replacement
Sometimes the damage is too extensive for trenchless methods — like with fully collapsed lines or badly bellied sections. In these cases, we excavate to expose the pipe, remove the damaged section, and install new schedule 40 PVC pipe with proper bedding and slope. We then backfill, compact, and restore your yard as close to original as possible. We handle any necessary permits for a smooth process.
Before recommending excavation, we always evaluate whether trenchless repairs can solve the problem first. When digging for sewer work, it’s also a good opportunity to inspect your water service line, since both run underground nearby.
Root Removal & Prevention
Tree roots are the leading culprit behind many sewer blockages here in Illinois. Roots slip into joints and cracks in clay tile or cast iron pipes, growing into dense tangles that trap debris and cause backups. We cut out roots using mechanical blades and clear the pipe with hydro jetting. But cutting alone won’t solve the problem long-term if the roots found a way in. We’ll advise if your pipe needs lining or replacement to keep roots out for good. If your internal drain pipes have damage from roots, we can repair those as well within the same project.
Sewer Systems in Mokena, IL — What Our Cameras Reveal
Mokena’s plumbing reflects several decades of local building trends. Many homes from the 1950s to early 1970s have clay tile sewer laterals installed in short sections joined by bell-and-spigot fittings. Each joint is a weak point where roots can enter. Clay soils combined with Illinois’s freeze-thaw cycles make these joints prone to opening over time. If your home dates before 1975, root intrusion or joint separation is likely even if you haven’t noticed symptoms yet.
Houses built in the 70s and 80s often use cast iron inside the home piping and clay tile or early PVC for the lateral. Cast iron is sturdy but can corrode internally, restricting flow and causing slow drains typical in many Mokena ranch or split-level homes from that era.
Trees like willow, oak, silver maple, and cottonwood are common around here and aggressively seek water. If any stand within 30 feet of your sewer line, especially near where the pipe runs close to roots, it’s wise to get a camera inspection before any signs of backup.
Common Warning Signs of Sewer Line Trouble
- Several drains slow or clog at once
- Toilets gurgle when another fixture drains
- Foul sewage odor inside basement or yard
- Bright green, lush lawn patches along sewer path
- Wet or sunken areas in yard near sewer lateral
- Basement floor drains backing up
- Increased rodent activity (entrance via damaged pipes)
- Frequent main line backups despite repeated cleanings
Sewer Pipe Materials by Age
Pre-1970 Mokena homes: Clay tile (terracotta), prone to root invasion at joints, often 60–70+ years old
1950s–1970s: Orangeburg pipe (compressed tar paper), degrades and collapses with age; replacement is urgent if present
1970s–1980s: Cast iron indoors with clay or early PVC laterals; watch cast iron for corrosion
Post-1985: Schedule 40 PVC, smooth interior, corrosion-resistant, longest lifespan
Frequently Asked Questions About Sewer Lines
If you notice multiple drains slowing or backing up at the same time, toilets making gurgling noises, bad smells in your basement or yard, patches of unusually green grass along the sewer line, soggy or sunken lawn areas, or recurring main line backups despite cleaning, it’s time to call us. Catching issues early makes repairs easier and cheaper.
Trenchless repairs use either CIPP lining or pipe bursting to fix or replace sewer lines through small access points, avoiding full trenches. These methods work well if the pipe still holds its shape and the soil is stable. They’re faster and less disruptive than open trench excavation. We’ll evaluate your situation and tell you which method makes sense.
There’s a wide range because every job is unique. Root removal could be a few hundred dollars, CIPP lining between $3,000 and $8,000, and a full dig-and-replace can surpass $10,000 depending on conditions. We’ll inspect your line and provide a firm estimate before starting any work.
It varies by material: clay tile usually lasts 50 to 60 years, cast iron 50 to 75 years, PVC over 100 years, and Orangeburg pipe 30 to 50 years but often fails sooner. Regular camera inspections help catch issues before failure, especially important for older homes.
Definitely. Standard home inspections don’t cover sewer lines. Many older homes have hidden damage like roots, partial collapses, or sags that won’t show up until you’re living in the house and facing backups. Spending a little for a pre-purchase camera inspection can save you thousands in unexpected repairs.