Sewer Line Repairs, Inspections & Replacements in Lemont, IL
Your sewer line is the backbone of your home's plumbing—it usually goes unnoticed until something breaks. I've seen countless homeowners dismiss slow drains or occasional backups until sewage floods their basement, turning a small problem into a costly emergency. The good news? Most sewer lines give off warning signals before disaster strikes. The tricky part is knowing what those signs mean.
When you reach out to us at 331-246-0385, we begin with a thorough camera inspection. This step isn’t optional—it’s essential to diagnosing the issue accurately. We won’t guess or provide estimates based on assumptions. We’ll send a waterproof camera down your sewer line, inspect the footage together, and lay out exactly what’s going on. Sometimes it’s roots causing a blockage that we can clear with hydro jetting; other times it’s a cracked pipe needing replacement. Occasionally, the line is in good condition, and you’ll have peace of mind. Either way, you’ll see everything first-hand on our monitor.
We offer everything from drain cleaning and video inspections to spot repairs, trenchless pipe lining, pipe bursting, and full excavation and replacement. If sewage is backing up right now, don't wait—call our 24/7 emergency plumbing team immediately. Every job begins with a clear, upfront quote before we get started.
Our Sewer Line Services
Sewer Camera Inspection
We insert a high-quality waterproof camera into your sewer through a cleanout or a pulled toilet to see inside the pipes in real time. This lets us identify root intrusions, cracks, separated joints, sags, grease buildup, collapsed areas, and foreign debris. Without this camera, it’s just guessing.
We record all footage and review it with you on site so you can see the condition firsthand. If we find issues, we’ll explain the fixes. If your line is healthy, you get that valuable peace of mind. For those buying older homes in Lemont, this inspection is especially valuable since sewer laterals usually aren’t included in standard home inspections. We also integrate camera work into our drain cleaning services for persistent clogs.
Trenchless Sewer Repair (CIPP Lining)
Cured-in-place pipe lining installs a new, pipe inside your existing damaged one without digging up your yard. A flexible liner saturated with epoxy is pulled into the pipe, inflated, and cured with heat or ultraviolet light to form a durable inner pipe. This method creates a corrosion- and root-resistant liner rated for over 50 years.
This solution is perfect when the pipe has cracks or root damage but keeps its shape. It saves your landscaping, driveway, and sidewalks and is often less pricey and disruptive than digging. Many Lemont homes with older clay tile or cast iron pipes benefit greatly from CIPP lining.
Pipe Bursting (Trenchless Replacement)
If lining isn’t an option because the pipe is too damaged, pipe bursting lets us replace the line with minimal digging. We pull a bursting head through the old pipe, fracturing it into the soil while pulling a new HDPE pipe in behind it. This method only requires small excavations at either end—no trench across your yard.
Pipe bursting works well in typical Illinois soils and covers most residential lateral lengths. It’s not a fit for pipes with severe sags or tricky grades, but when it’s feasible, it saves you time and mess.
Traditional Sewer Line Excavation & Replacement
Sometimes a full dig is unavoidable. When pipes are completely collapsed, severely sagging, or too deteriorated for trenchless fixes, we dig down, remove the broken section, and install new schedule 40 PVC pipe with proper slope and bedding. We backfill and compact carefully, restoring your yard as close to its original condition as possible. We also handle any permits needed for the job.
We won’t recommend digging unless it’s necessary. We always evaluate if trenchless options will work first. Excavation is a good time to check your water service line too, since those lines often run together underground.
Root Removal & Prevention
Tree roots are the biggest threat to sewer lines in mature Illinois neighborhoods. Roots sneak in through cracks or joints in clay tile and cast iron pipes, growing into a dense mass that clogs your line. We mechanically cut back roots and flush them out with hydro jetting. But cutting alone isn’t enough—if the pipe has vulnerable entry points, roots will keep coming back. We’ll advise if lining or replacement is needed to stop the problem. If roots have damaged your internal drain pipes, we can repair those as well.
Sewer Lines in Lemont — What We See On Camera
The sewer infrastructure in Lemont reflects decades of growth and change. Many homes from the 1950s to early 1970s have clay tile sewer laterals made from terracotta. These pipes are installed in short sections with bell-and-spigot joints, which are prime spots for root intrusion. Illinois’s clay soil swells and shrinks with freeze-thaw cycles, causing joints to loosen or separate over time. If your home was built before 1975, there’s a strong chance your lateral has unseen root growth or joint issues.
In the 1970s and 1980s, many homes shifted to cast iron drain lines inside the home, with either clay or early PVC pipes underground. Cast iron holds up well but corrodes internally over decades, building up scale that restricts flow. If drains have been slow all over your 1980s Lemont ranch or split-level, corrosion is a likely factor.
The trees common in Illinois suburbs—willow, oak, silver maple, cottonwoods—are thirsty and persistent. If you have any of these within about 30 feet of your lateral, especially near where the pipe runs, it’s smart to get a camera inspection before roots cause a backup.
Signs Your Sewer Line Might Be Failing
- Several drains clogging or running slow at once
- Toilets gurgling when other fixtures are used
- Smells of sewage inside or outside your house
- Bright green patches of grass or soggy spots along sewer pipe routes
- Sunken lawn areas where sewer pipes run
- Basement floor drains backing up or bubbling
- Rodents entering your home via damaged sewer pipes
- Repeated backups on the main sewer line after multiple cleanings
Sewer Pipe Types By Age
Homes built before 1970: Clay tile (terracotta) — joints prone to root invasion, often 60+ years old
1950s–1970s: Orangeburg pipe (compressed tar paper) — compresses and fails over time; urgent replacement needed
1970s–1980s: Cast iron drains inside with clay or early PVC laterals — watch for cast iron corrosion
After 1985: Schedule 40 PVC — smooth, corrosion-resistant, with the longest lifespan of the bunch
Common Questions About Sewer Lines
If you find several drains backing up at once, hear gurgling noises from toilets, smell sewage in your home or yard, notice patches of unusually green grass near where your sewer line runs, see soggy or sinking spots in your lawn, or keep experiencing main line backups despite cleaning, these are clear warning signs. Call us promptly so we can inspect and prevent major damage.
Trenchless repair involves fixing or replacing your sewer line through small, localized access points rather than digging a trench along the entire pipe. Techniques like CIPP lining or pipe bursting are used. It’s suitable when the existing pipe still holds shape and soil conditions allow. This method is generally quicker, causes less yard damage, and can be more cost-effective. We’ll tell you clearly if trenchless fits your situation.
The cost varies widely depending on what’s needed. Clearing roots or minor repairs may be a few hundred dollars. Trenchless lining might cost between $3,000 and $8,000. A full excavation and replacement, especially in tough soil, can top $10,000. The best way to know is to have us inspect your line and provide a firm quote before any work begins.
Clay tile pipes usually last 50 to 60 years, and many in Lemont have already passed that. Cast iron pipes can last 50 to 75 years. PVC pipes often last over 100 years. Orangeburg pipes, common in mid-century homes, tend to fail after 30 to 50 years and often sooner. Regular inspections help catch problems early and extend lifespan.
Yes—definitely. A typical home inspection doesn’t include the sewer lateral. These pipes can have hidden damage like roots, partial collapses, or sagging sections that won’t show until you’re living there and face a backup. Spending a little upfront for a camera inspection means avoiding a sudden, costly sewer emergency later on.