Key facts: Sewer Line Inspection
- Henderson property owners are responsible for the sewer lateral from the house to the city's main in the street [1].
- Southern Nevada's cemented caliche soils make excavation difficult, so seeing inside a pipe first helps avoid unnecessary digging [2].
- Most local homes are slab-on-grade, which puts drain lines under or within the concrete slab [3].
- Henderson adopts the 2024 UPC with the local amendments used across Southern Nevada, and Plumbing permits come from the city's Building and Fire Safety department [5].
Overview
What does a sewer lateral inspection tell you?
The sewer lateral is the buried pipe between your house and the public sewer main. In Henderson, maintaining that pipe is the property owner's job, while the city looks after the main [1]. If something is wrong with the lateral, it is yours to deal with.
An inspection sends a waterproof camera on a flexible push rod through the lateral, usually from an outdoor cleanout. The contractor watches a live picture, records the video and notes the distance to anything worth flagging.
The goal is an assessment, not a fix. You come away knowing whether the line is in good shape, where any trouble spots are and how serious they look. That makes every decision afterward easier.
This is different from a drain camera inspection aimed at finding why one sink or shower keeps clogging. A lateral inspection looks at the whole path from the house to the street.
When it makes sense
Four good reasons to inspect the lateral
Buying a home
Standard home inspections often do not include a look inside the sewer line. A separate camera inspection shows what you are taking on before you close.
Repeat backups
If the main line has needed clearing more than once, an inspection can show whether there is a sag, offset joint, scale or damage that keeps catching debris.
Before a repair
If someone recommends digging or replacing pipe, a recorded inspection lets you see the problem for yourself and get a second opinion.
After major work
After landscaping, a pool install or other digging near the line, a check confirms the pipe was not disturbed.
The visit
How the independent contractor usually runs the inspection
- 1
Talk through your reason
A pre-purchase check and a backup investigation focus on slightly different things, so the contractor will ask why you want the inspection.
- 2
Find the best access
Most inspections start at the outdoor cleanout. If none is reachable, the contractor will explain other options, such as a toilet opening.
- 3
Run water if needed
A little flowing water helps show low spots, because standing water collects where a pipe has sagged.
- 4
Push the camera to the main
The camera head travels toward the street, and a counter on the screen tracks how far it has gone.
- 5
Mark any problems
Many cameras carry a locator transmitter. The contractor can find the camera's position from above ground and mark the spot and approximate depth.
- 6
Review the footage with you
You should see the key moments on screen and get the recording or a summary so you can refer back to it.
Reading the video
What an inspection might find
Here are common findings and what they generally mean. The contractor's own explanation of your footage is what counts.
| Finding | What it looks like | Why it matters |
|---|---|---|
| Clean, round pipe | Smooth walls, water flowing along the bottom | Good news; no action needed |
| Mineral scale | Rough, crusty buildup on the pipe wall | Narrows the line and catches debris; often treated by jetting |
| Belly or sag | Water pooling in one stretch of pipe | Solids settle there; may cause repeat clogs |
| Offset joint | A visible lip where two sections meet | Catches paper and wipes; can let soil or roots in |
| Crack or break | Visible split, missing piece or soil in the pipe | Usually needs repair; flow and pipe strength are affected |
| Grease coating | Soft, pale buildup on the upper walls | Points to kitchen habits; jetting and prevention help |
Henderson specifics
Why inspections are especially useful here
Henderson's ground is part of the reason. Much of the valley sits on caliche, a natural cement of calcium carbonate that makes digging slow and hard work [2]. Before anyone breaks out equipment for a dig, it is worth knowing exactly where the problem is and whether digging is needed at all.
Homes here are also typically built on a slab instead of over a basement [3]. Drain lines that run under the house are hard to reach without cutting concrete, so a camera that can see them from the inside is valuable.
Then there is the water. Henderson's supply comes from Lake Mead and is hard, around 16 grains per gallon [4]. Over many years, that mineral content can leave deposits inside pipes. An inspection shows how much buildup is in your line and whether hydro jetting would help.
Henderson also has a wide spread of home ages, from early townsite houses near the downtown Water Street District to master-planned communities like Green Valley and newer neighborhoods further south. Older lines tend to have more to show the camera.
Buyers
Sewer checks during a home purchase
If you are buying in Henderson, adding a sewer camera inspection to your due diligence is a sensible step. It is usually arranged separately from the general home inspection.
Try to schedule it early in your inspection window. If the video shows a problem, you will have time to get an opinion on repairs and discuss it with the seller.
Ask the seller whether they know where the cleanout is, and whether the line has had problems before. A vacant home that has sat unused can hide issues, so running water during the inspection is helpful.
- Ask for a copy of the recorded video
- Request distances to any defects
- Keep the report with your home records
Smart questions
What to ask before and after the inspection
- Will the inspection reach all the way to the city main?
- Will I get a copy of the recorded video, and in what format?
- Can you locate and mark any problem spots above ground?
- Does the line need cleaning first so the camera can see clearly?
- If you find damage, which options would you suggest and why?
- Would a repair need a permit from Henderson Building and Fire Safety?
Next steps
After the inspection: making a decision
If the line looks good, keep the recording. It is a useful baseline if problems appear years from now, and it can be handy to pass along to the next owner if you ever sell. A clean report is reassuring paperwork to have on file.
If the camera shows a small concern, such as a minor offset or light scale, the contractor may suggest simply watching it. That might mean paying attention to how drains behave and checking again later, rather than acting right away.
If there is buildup but no damage, the usual next step is cleaning. Depending on what the camera saw, that might be main sewer line cleaning with a cable or a scouring pass with a water jet.
If the pipe is damaged, the contractor will explain repair options. Henderson uses a Southern Nevada-amended version of the 2024 Uniform Plumbing Code, and Building and Fire Safety acts as the permit office for plumbing work [5]. The contractor can explain if permit rules cover the work to your situation.
It is also perfectly reasonable to share the footage with another contractor for a second view before you commit to a repair.
Preparing
How to get ready for the visit
A little preparation makes a sewer line inspection henderson contractors perform go more smoothly. Start by finding the cleanout if you can. Look along the front and side walls of the house for a round cap a few inches across, often hidden under gravel, a shrub or a decorative rock.
Clear a path to it. Move potted plants, pavers or stored items so the contractor can set up equipment beside the opening. If the cap is painted over or stuck, mention it when you call so they come prepared.
Write down what you have noticed. Dates of past backups, which drains were affected and any work done on the line before are all useful. If you have an older inspection video or receipt from a previous cleaning, have it handy.
If you are a buyer, ask the listing agent to make sure the water is on and the home is accessible. A camera inspection on a home with the water shut off is harder to read, because running water is what shows low spots and slow flow.
Your report
What a useful inspection report includes
Formats vary between contractors, but a clear report usually covers these points.
- Access point usedWhich cleanout or opening the camera went in through, so a future inspection can follow the same path.
- Pipe materialWhat the lateral seems to be made of, since different materials age in different ways.
- Distance markersHow far from the access point each finding sits, which helps anyone planning a repair.
- Plain-language notesA short description of each issue and how serious it looks, without jargon.
- RecommendationWhether the line needs nothing, cleaning, monitoring or repair, and why.
FAQ
Sewer line inspection questions Henderson buyers and owners ask
Answers here focus on sewer line inspection; see the [FAQ page](/faq/) for more. Back to [every drain service we cover](/services/).
Does a standard home inspection in Henderson include the sewer line?
A standard home inspection in Henderson usually does not include a camera look inside the sewer line; it typically checks visible plumbing only. Since the homeowner owns the lateral to the city main [1], many buyers arrange a separate sewer camera inspection before closing. Ask your inspector what their report covers.
How long does a sewer line camera inspection usually take?
A sewer line camera inspection usually takes about an hour, depending on line length, access and whether cleaning is needed first. A cleanout makes the process quicker. The contractor you're connected with can review the footage with you on site and explain anything that looks concerning.
Can a sewer camera see the drain lines under my slab?
A sewer camera can often see drain lines under a slab, which matters because most Las Vegas Valley homes are slab-on-grade [3]. A locator can mark the camera's position on the floor above. That helps show where any crack, sag or separated joint sits before any repair decisions.
Who handles problems found where my lateral meets the city sewer main?
Problems where your lateral meets the city sewer main can fall on either side: the homeowner owns the lateral, while the City of Henderson maintains the main [1]. Camera footage helps show which side the issue is on. If it appears to be the city's portion, the Utility Services Customer Care Center is the usual contact [6].
Will a sewer line inspection fix my slow drains?
A sewer line inspection alone will not fix slow drains, because the camera only shows what is happening in the pipe. Inspections often follow or come before a cleaning, so the cause can be confirmed. Once the problem is visible, the local drain company can recommend cleaning or repair.
Why inspect a sewer line before digging in Henderson's caliche soil?
Inspecting a sewer line before digging matters in Henderson because caliche soils are heavily cemented and hard to excavate [2]. A camera shows exactly where the problem sits, so any dig can be smaller and more targeted. Repairs that need excavation may also involve a plumbing permit [5].
How often should a Henderson homeowner have the sewer lateral inspected?
A Henderson homeowner usually only needs a sewer lateral inspection when buying a home, after repeat backups or before major remodeling. Homes with known roots or older lines may benefit from occasional checks. Since the lateral is the owner's responsibility [1], keeping the footage on file is helpful.
Is a sewer scope in Henderson the same thing as a sewer line inspection?
A sewer scope is the same thing as a sewer line inspection: a contractor feeds a waterproof camera through a cleanout to record the inside of the lateral. Home buyers often ask for a sewer scope by that name. The video shows roots, scale, sags, cracks or offset joints, and a good report notes where along the line each finding sits.
Sources and citations
- [1]City of Henderson: Water and sewer laterals
- [2]UNLV: Engineering with heavily cemented soils in Las Vegas
- [3]Las Vegas Advisor: Why Las Vegas houses don't have basements
- [4]City of Henderson 2024 Water Quality Report
- [5]City of Henderson: Uniform Plumbing Code
- [6]City of Henderson: Utility Services Customer Care Center