When a camera look at the sewer is worth paying for
Most people book an inspection for one of these reasons.
- You are buying a house and want to know the lateral's condition before closing.
- A main line has backed up twice in a year.
- Cleaning cleared the clog but you want to know why it formed.
- You see a sinkhole or soft green patch in the yard.
- The home has older clay, cast iron or fiber pipe.
- A repair quote arrived and you want proof before paying for a dig.
How the camera works and what it can show
The camera head is about 1.5 to 2 inches across and rides on a flexible push rod with lights and a distance counter. It enters through a cleanout and travels toward the street while a monitor records the run.
Many cameras also carry a transmitter. A locator above ground picks up its signal, so the plumber can mark the depth and path of the pipe on your lawn. That tells you where a dig would have to happen.
A camera cannot see through standing water or a heavy blockage. If the pipe is full, the plumber cleans it first, which is a separate step.
What the footage can reveal and what usually follows
| Finding | What it means | Common next step |
|---|---|---|
| Roots at joints | Roots found a small gap and grew in | Cut them out, then re-check every year or two |
| Belly (sag) | A low spot holds water and waste | Monitor if mild, repair if it backs up |
| Offset joint | Two pipe sections have slipped apart | Spot repair or sewer line cleaning for debris |
| Cracked or broken pipe | Waste can leak into the soil | Repair or replace that section |
| Scale on cast iron | Rust buildup narrows the bore | Descale, or replace if walls are thin |
| Clean, smooth pipe | No defect found | No work needed, keep the video |
What happens during the visit
- 1
Locate the cleanout
If there is no cleanout, a toilet may be pulled to get access.
- 2
Run the camera
The plumber pushes the head toward the street and narrates what it sees as it goes.
- 3
Mark problems on the ground
Each defect gets a distance reading and a surface marker.
- 4
Review the video together
You see the footage and the plumber explains which items matter.
- 5
Get options
The plumber lays out repair choices from least to most invasive.
Who owns what: Mauldin's lateral rule and who to hire
A City Public Works Committee agenda from October 2024 says the city system consists only of mainlines and manholes in street rights-of-way and easements. The lateral from the house to the mainline belongs to and is maintained by the property owner. A camera inspection of your lateral therefore covers a pipe you are responsible for, and the video is your evidence.
Before hiring anyone for repairs after an inspection, check the license. South Carolina residential plumbers are licensed through the Residential Builders Commission under LLR, which offers a public lookup. Commercial work over $10,000 goes through the Contractors' Licensing Board.
Sellers and buyers should agree on who pays for any repair the video finds. That is a contract matter, so ask your agent or attorney.
Source type: City of Mauldin Public Works Committee and SC LLR.
Not every defect means you should dig
A small root intrusion or a mild belly can be managed with scheduled cleaning for years. Digging a trench costs several times as much and tears up lawn, driveway or slab.
Replace or reline when the video shows a break, a collapse or a belly that holds water and keeps causing backups. If a second opinion on your findings is useful, the saved video makes that easy.
What a sewer inspection costs
Typical U.S. prices run about $150 to $500 for a standard residential camera inspection. The real number comes from a call, and these factors move it:
Insurers rarely pay for a routine inspection, and coverage varies by policy. Call (855) 575-2890 for a clear price.
For home buyers: getting the most from the video
- Ask the seller for the cleanout location before the visit.
- Request the full video file, not just screenshots.
- Ask the plumber to note the pipe material and any sags.
- Share the footage with your agent before the inspection period ends.
Closing on a house across town? We also take inspection calls in Greenville, and the same steps apply.
Book your sewer camera inspection
Call to pick a time. If a backup is happening now, ask about drain cleaning first.
Sewer inspection questions from Mauldin homeowners
Often 30 to 90 minutes, depending on access, pipe length and whether the line needs cleaning first.
It is not required by the city, but the lateral is the owner's responsibility. A video before closing shows what you would inherit.
The city system consists only of mainlines and manholes in the right-of-way. The lateral is maintained by the property owner.
Ask when booking. A saved recording lets you share it with an agent or compare quotes.
It finds the blockage. Clearing is a separate cable or jet job.
Yes. Licensed plumbers do the work. You can also check any contractor through the LLR license lookup.
You get a list of options and a price. You do not have to approve a repair on the spot.