Sewer Line Evaluation, Repair & Replacement Services in Pontiac, IL
Your sewer line is a vital part of your home's plumbing — yet it often stays out of sight and out of mind until trouble strikes. I’ve helped many homeowners who've put off addressing slow drains, only to end up with full backups and costly repairs. The key is catching problems early, which is why we emphasize thorough inspections.
When you reach out to us at 779-217-8849, we begin with a sewer camera inspection. It’s not just an extra step; it’s essential to know exactly what’s happening inside your pipes. We don’t guess or estimate repairs — we show you real-time video of any blockages, breaks, or root intrusions. Sometimes it’s a simple root ball that needs clearing and a good hydro-jetting. Other times, we find a cracked or collapsed pipe that needs repair or replacement. Whatever the case, you’ll see the footage yourself, so there are no surprises.
Whether it’s clearing clogs, pinpoint repairs, trenchless pipe lining, pipe bursting, or full dig-and-replace, we’ve got you covered for every sewer issue. If sewage is currently backing up in your home, call our emergency plumbing team — available 24/7. Every project includes a clear, upfront estimate before we start work.
Comprehensive Sewer Line Services
Sewer Camera Inspection
We send a waterproof video camera down your sewer pipe through a cleanout or removed toilet to get a detailed look inside. This lets us spot root intrusion, cracks, separated joints, sags or bellies, grease buildup, collapsed pipe sections, and foreign objects. The camera inspection is the foundation for honest diagnoses — without it, you’re guessing at the problem.
We record the entire inspection and review the footage with you on site. You’ll see exactly what we see. If the sewer lateral appears sound, we tell you that too. A camera inspection is especially important in older Pontiac homes where sewer laterals often aren’t part of the home inspection process. We also combine this with our drain cleaning services when dealing with recurring clogs.
Trenchless Sewer Repair (CIPP Pipe Lining)
Cured-In-Place Pipe lining is a technique that installs a new pipe inside your existing sewer line through a small access point, without digging up your yard. A flexible liner saturated with epoxy resin is inserted and then cured in place using heat or UV light. This creates a tough, pipe inside the damaged one — resistant to roots and corrosion and built to last decades.
This method works well when pipes have cracks or roots but still hold their shape. It preserves your landscaping, driveway, and hardscape, saving you time and money compared to full excavation. Many Pontiac homes with older clay or cast iron pipes benefit from this less invasive option.
Pipe Bursting (Trenchless Replacement)
When lining isn’t suitable because the pipe is badly damaged, pipe bursting replaces your sewer line without a full trench. A bursting head breaks the old pipe apart underground as it’s pulled through, while a new HDPE pipe follows immediately behind. This method requires only two small excavations at each end of the pipe run, avoiding a trench through your yard.
This technique is effective in Illinois soil types and works for most residential sewer runs. It’s not ideal for pipes with severe bellies or drastic slope changes — in those cases, traditional excavation may be necessary. But when possible, pipe bursting reduces repair time and disruption.
Traditional Sewer Line Excavation & Replacement
Sometimes the damage means we have to dig. For completely collapsed or seriously bellied pipes, or when trenchless options aren’t suitable, we’ll excavate down to the sewer, remove the damaged pipe, and install new schedule 40 PVC piping with proper slope and bedding. We handle backfilling and compaction to restore your yard as close to its original condition as possible. We also manage any necessary permits.
We always assess whether trenchless repair is possible before recommending excavation. When we dig for sewer repairs, it’s a smart time to check your water service line too, since they often run in the same area underground.
Root Removal & Prevention
Tree roots are the number one troublemakers for sewer lines in established Illinois neighborhoods. Roots squeeze into joints and cracks in clay, cast iron, and other pipes, growing into dense mats that trap debris and cause blockages. We cut roots out mechanically and flush your lines clean with hydro jetting. But since root intrusion is usually a symptom of pipe damage, we’ll advise if lining or replacement is needed to stop roots from returning. If roots have also damaged internal drainpipes, we can repair those too as part of the job.
Understanding Sewer Lines in Pontiac, IL Through Camera Inspections
The sewer pipes under homes in Pontiac reflect the history of development here. Houses built from the 1950s through the early 1970s often have clay tile sewer laterals made in short sections with bell-and-spigot joints. These joints can open up over time, especially with root intrusion and Illinois’s freeze-thaw cycles that shift the clay soil. If your home was built before the mid-1970s, there’s a good chance your sewer lateral has some joint separation or root intrusion you don’t know about yet.
Many homes from the 1970s and 80s feature cast iron plumbing inside and either clay tile or early PVC pipe for the underground lateral. Cast iron can corrode internally over time and develop buildup that restricts flow. If your Pontiac home of this era has slow drains throughout, corrosion may be the cause.
Tree species like willow, oak, silver maple, and cottonwood thrive in this region and aggressively seek water underground. If you have any large trees within about 30 feet of your sewer lateral, especially near the line’s path, it’s a good idea to have a camera inspection done to avoid sudden backups.
Warning Signals Your Sewer Line Needs Attention
- Multiple drains slow or clogging simultaneously
- Toilets gurgling when other water runs
- Foul odors from the basement or yard
- Bright green patches of grass where the sewer runs
- Soft or sunken spots in your lawn along the pipe line
- Water backing up from basement floor drains
- Signs of rodents entering through damaged sewer lines
- Repeated main line clogs despite cleaning efforts
Sewer Pipe Types Used Over Time in Pontiac
Before 1970: Clay tile or terracotta pipes — prone to roots entering at joints; many are 60+ years old
1950s–1970s: Orangeburg pipe (compressed tar paper) — deteriorates and collapses, should be replaced promptly
1970s–1980s: Cast iron indoors, clay or early PVC outdoors — watch for corrosion inside metal pipes
Since mid-1980s: Schedule 40 PVC — smooth interior, highly durable, longest lasting option
Frequently Asked Questions About Sewer Lines
If you see several drains acting up at the same time, hear gurgling noises in toilets, smell sewage in your basement or yard, notice bright green grass patches, or find soggy spots along your sewer line’s path, these are cause for concern. Recurring backups even after drain cleaning also signal a deeper problem. Give us a call to inspect before things get worse.
Trenchless repair lets us fix or replace sewer pipes without digging a big trench. We do this by inserting liners that cure in place or bursting the old pipe as we pull in a new one. This works best when the existing pipe is intact enough to hold shape and when access points are available. It’s faster and less disruptive than traditional digging, but not every job qualifies. We’ll let you know the best option for your property.
There’s a wide range depending on damage severity. Clearing roots or small blockages may only be a few hundred dollars. Lining a pipe can range from $3,000 to $8,000. If you need full replacement, especially in difficult soil, expect $10,000 or more. The best way is to have us inspect and give you a firm quote before any work begins.
Clay tile pipes last around 50 to 60 years, and many of those in Pontiac are nearing that age. Cast iron pipes typically last 50 to 75 years but can corrode. PVC pipes can last over a century. Orangeburg pipes, which are less common, often fail sooner, between 30 and 50 years. Regular inspection can catch issues early.
Definitely. Standard home inspections usually don’t check the sewer lateral, which can hide costly problems like root intrusion or pipe collapse. A camera inspection before you buy can reveal issues that save you from expensive surprises after you move in.