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Sewer Camera Inspection Langley | What It Finds
Sewer Camera Inspection in Langley: When You Need One and What It Finds
DRAIN & SEWER
Plumblink Crew
9/24/20264 min read
Sewer Camera Inspection in Langley: When You Need One and What It Finds
A sewer line is the one pipe in your house nobody ever sees. It runs under the slab and the yard from your house out to the municipal main, and when something goes wrong with it, the first sign is usually a slow basement drain, a gurgling toilet, or water coming up through a floor drain. By that point everyone is guessing. A camera inspection replaces the guess with video of the inside of the pipe.
Here's when a camera inspection is worth booking, what it can and can't show you, and what to do with the footage.
What a Sewer Camera Inspection Actually Is
A plumber feeds a waterproof camera on a flexible push cable into your sewer line through a cleanout, either one inside the house or the inspection chamber out by the property line. The camera sends live video to a screen as it travels, so you can watch along with the plumber.
Most sewer cameras also carry a small transmitter in the head. From above ground, a locator picks up its signal and shows where a problem sits and roughly how deep, before anyone picks up a shovel. That's the difference between digging one small hole and trenching half the yard.
There's no digging and nothing for you to prepare. The one thing the camera needs is a line that isn't completely backed up. If it is, it gets cleared first.
When It's Worth Booking One
The same drain keeps clogging. If you're clearing it more than once or twice a year, something in the line is catching waste. (Why drains keep clogging)
Several fixtures back up at once. A basement floor drain that gurgles when the washer empties points to the main line, not a single fixture.
You've just had the line cleared. Running the camera after snaking or hydro jetting confirms the line is actually clear and shows what caused the blockage in the first place.
You're buying an older home. Most standard home inspections don't send a camera down the sewer line. In older parts of Langley, where original clay or cast iron lines may still be in the ground, finding a broken section before you remove subjects is far cheaper than finding it after you move in.
You're adding a suite or bathroom. More fixtures means more load on an old line. Check it before you finish a floor over it.
There's a soggy patch or sewage smell in the yard along the route of the line.
What the Camera Can Find
Tree roots. Anything from fine hair roots at a joint to a root mass blocking the pipe. (Tree roots in your sewer line)
Bellies. A section that has sagged, so water and waste pool in it. No amount of snaking fixes a belly.
Offset or separated joints. Ground movement shifts pipe sections apart. The lip catches paper and waste, and the gap lets roots in.
Cracks and breaks. Common in older clay pipe. Cast iron also scales and corrodes from the inside, which slowly narrows the pipe.
Grease buildup and foreign objects. Wipes, toys, construction debris.
A clean line. Also worth knowing, especially before you buy.
What It Can't Tell You
A camera shows the inside surface of the pipe. It can't show the condition of the soil around it, and it can't promise that a pipe that looks sound today won't shift after a wet winter. A line with heavy buildup or standing water may need clearing before the camera gets a clear picture, which can turn one visit into two.
It's a diagnostic tool, not a fix. What it saves you is the cost of fixing the wrong thing.
The Langley Detail Most Homeowners Miss: Your Inspection Chamber
In the Township of Langley, the private sanitary sewer is the owner's responsibility under the Sewerworks Regulation Bylaw No. 5367. The same bylaw requires the inspection chamber to be maintained at the owner's expense and kept accessible.
The inspection chamber is the capped riser pipe near the property line where your line meets the Township's. Over the years a lot of them disappear under lawn, garden beds or pavers. When that happens, the camera has to go in from an indoor cleanout instead, which means a longer run and can make the section nearest the main harder to inspect.
If you know where yours is, keep the lid visible. If you don't, the camera's locator can often help find it. City of Langley properties fall under the City's own sewer bylaw, so check with the City about where its side of the line starts.
What to Do With the Footage
Ask for the recording and where along the line each issue sits.
Clean line: keep the file with your house records.
Roots or buildup only: the line gets cleared, and the footage tells you how often it's likely to need it again. (Drain cleaning in Langley)
A belly, break or collapse: that section needs repair or the line needs replacing. The locator means you dig where the problem is, not where you think it might be. (Sewer line repair)
Buying a home: send the video to your realtor. It's evidence, not opinion.
If sewage is coming up through a floor drain right now, stop running water in the house and call us for emergency service. The camera comes after the line is flowing again.
Frequently Asked Questions
How long does a sewer camera inspection take? Most residential inspections take about an hour. It takes longer if the line has to be cleared first or the inspection chamber has to be located.
Will a camera inspection damage my pipes? No. The camera travels on a flexible cable and doesn't cut or scrape the pipe. It's the least invasive way to see inside a sewer line.
Is a sewer camera inspection part of a home inspection? Usually not. Ask your home inspector whether a sewer scope is included. If it isn't, book one separately before your subject removal date.
Who is responsible for the sewer line in Langley? In the Township of Langley, the private sanitary sewer on your property is the owner's responsibility under Bylaw No. 5367, including keeping the inspection chamber accessible. City of Langley properties fall under the City's own bylaw.
Do I need to be home for the inspection? Someone needs to give access to the cleanout or inspection chamber. Most people like to watch the screen as the camera goes through, since it's the easiest way to understand what's going on in the line.
Book a Camera Inspection
Call or text (236) 233-9696. Text your address and a quick description of what's happening, and we'll let you know whether a camera inspection is the right first step. Or request a quote online.
Langley, BC, Canada
Plumblink Plumbing Inc.
