Sewer Inspection — Sewer Condition Survey with Camera

A sewer inspection is a pipe investigation method in which a specially designed camera is inserted into the sewer pipe, capturing the interior surface of the piping in real time. The camera reveals the condition of the piping, any blockages, damage, sagging, roots, and the state of joints without having to demolish any structures.

A sewer inspection is a fast, accurate, and cost-effective way to determine the condition of sewer piping. It is an especially useful tool in connection with property transactions, renovation planning, and investigating the causes of recurring sewer problems.

A sewer inspection is recommended in the following situations:

• During a property transaction — a sewer inspection reveals the true condition of the piping and helps avoid unpleasant surprises after the purchase
• Recurring sewer blockages — the inspection determines why the sewer keeps getting blocked
• Renovation planning — before a pipe renovation, the inspection shows which sections need repair
• Odor problems — the cause of odors rising from the sewer is identified through camera inspection
• Insurance cases — inspection footage serves as documentation of the piping condition

A sewer inspection should always be done before extensive repair work so that repairs can be properly targeted and costs kept under control.

A sewer inspection is carried out with a push camera that is fed into the sewer pipe through an access hatch, floor drain, or other opening. The camera transmits real-time video to a screen, which the professional analyzes during the work.

During the inspection, all detected anomalies are documented, such as cracks, sagging, root intrusion, deposits, and joint leaks. A report is prepared from the inspection that includes video footage, photographs of critical points, and the professional's assessment of the piping condition along with recommended actions.

A sewer inspection is a completely non-destructive investigation method and causes no disruption to the property or its residents.

The price of a sewer inspection starts from 200 euros and depends on the extent of the sewer system to be inspected. Inspecting a single sewer line is more affordable than inspecting the entire property's sewer network. The price is also affected by:

• Length and diameter of the piping to be inspected
• Number and accessibility of inspection points
• Extent of reporting
• Location of the property

A sewer inspection is an affordable investment compared to repair costs that unnoticed damage can cause. Especially in property transactions, the cost of an inspection is negligible compared to potential pipe renovation costs.

Based on the sewer inspection, the professional prepares an action recommendation. Typical follow-up actions include:

• Cleaning — if deposits or accumulated dirt are found during the inspection
• Relining — internal rehabilitation without excavating the piping, suitable for repairing cracks and leaks
• Partial replacement — replacing a damaged pipe section with a new one
• Monitoring — if the piping is in moderate condition, a follow-up inspection can be scheduled for example two years later

The inspection report serves as a valuable document in the property's maintenance history and helps plan future repairs in a timely and cost-effective manner.