Sewer Camera Inspection

Updated November 6, 2026

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Safety

Sewer lines carry wastewater and gases, so avoid opening cleanout caps indoors or near drains while water is running. Never enter a sewer line or confined space, keep children and pets away from open cleanouts, and wear gloves and eye protection if removing a cap. If sewage is backing up into tubs or floor drains, stop running water and wait for a professional rather than attempting to force the line clear.

Before the visit

Clear access to the cleanout or main line access point, both indoors and outside, and move vehicles away from exterior cleanout locations. Note where backups occur, how long problems have lasted, and any recent digging, landscaping, or heavy-rain events. Have prior plumbing records or inspection videos available if they exist, and keep an outdoor spigot and electrical outlet accessible in case the technician needs them.

Repair vs replace

Camera footage showing a single localized blockage, a small root intrusion at a joint, or an isolated offset that can be cleared or spot-repaired often points toward repair. If the line is otherwise structurally sound and the pipe material is in fair condition, hydro jetting, root cutting, or a sectional repair may resolve the issue.

When to replace

Extensive cracking, collapsed sections, severe channeling, widespread root intrusion, or deteriorated pipe material such as failing clay or old bituminous pipe typically indicates replacement is the more durable option. Multiple sags or bellies that hold water, or repeated backups after clearing, also point to a full or partial line replacement as the longer-lasting choice.

Common issues

Symptom	Likely causes	Safe check	Stop when
Slow drains throughout the home	A partial blockage in the main sewer line, grease buildup, root intrusion, or a sagging section that traps debris.	Run water at a few fixtures and time how quickly each drains, and check whether the cleanout cap shows standing water.	Multiple fixtures back up at once, or wastewater appears at floor drains or tubs.
Gurgling sounds from toilets or drains	Trapped air from a venting problem or a partial main line obstruction restricting airflow.	Flush one toilet while listening at a nearby sink or tub, and note whether the gurgle happens every flush or only during heavy water use.	Water levels in the toilet rise or bubble violently, or sewage odor becomes strong indoors.
Sewage odors inside or around the yard	A cracked or broken pipe, a dried-out trap, a damaged cleanout seal, or wastewater leaking into surrounding soil.	Walk the yard to locate odor hotspots, and run briefly unused fixtures so indoor drain traps hold water.	Odors come with soggy ground, noticeably greener grass patches, or visible waste on the surface.
Recurring clogs that return after clearing	Root intrusion, a pipe belly, scale buildup, or a structural defect that a cable machine cannot correct.	Track how quickly clogs return and which fixtures are involved, and keep records of each clearing attempt.	Backups occur within days of clearing, or the line cannot be cleared at all.
Lush or soggy patches in the yard	A leaking sewer pipe releasing moisture and nutrients into the soil, or a broken lateral near the surface.	Compare the affected areas with the rest of the lawn during dry weather, and note whether the spot stays damp without irrigation.	Ground sinks or feels unstable, or the damp area grows quickly.
Rodent or insect activity near drains	Cracked pipes or open joints that give pests a pathway from the sewer into the structure.	Note where activity appears and whether it gathers near floor drains, foundation cracks, or the cleanout.	Activity increases sharply or waste and nesting material appear near drains.
Foundation cracks or settling near the sewer path	Long-term leakage undermining soil under slabs or footings, or a collapsed section creating a void.	Photograph cracks and monitor for widening, and note any doors or windows that start to stick.	Cracks widen rapidly, floors slope noticeably, or soil depressions form near the foundation.