What is sewer leakage and how can you recognize it?
You often only recognize a sewer leak when you experience unpleasant consequences such as a foul odor, damp patches on walls, or a constantly gurgling drain. These types of leaks in the sewer system usually arise from defects in the sewer pipes, connections, or blockages. Detecting sewer leaks is a specialized job that requires modern techniques and expertise to prevent unnecessary damage and high repair costs. At Ultrices Leak Detection, we quickly and accurately locate hidden sewer leaks using advanced equipment.- Persistent odor in the houseCan't explain that pungent sewer smell? This often indicates a leak or rupture in the sewer system.
- Damp spots in the floor or wall: Water and wastewater can escape through small cracks and cause damp patches, and sometimes also mould or even fungus growth.
- Unexplained flooding or wet spots outsideIn the garden or around foundations, this often points to a leaking drain pipe or ground pipe.
- Persistent blockages or gurgling sounds: In addition to a blockage, this could indicate a leak behind or underneath the wastewater system.

Detect sewer leaks without breaking or chiseling
Thanks to professional sewer leak detection, it's no longer necessary to break open floors or demolish walls to find a leak. We use smoke tests, sewer cameras, and ultrasound detection, among other methods, to pinpoint the source of the problem. Each of these methods has its own application:- Smoke test: By blowing safe, visible smoke through the sewer, you can see exactly where the system is leaking, for example along pipe connections or in foundations.
- Sewer camera inspection: Small, high-resolution, waterproof cameras image the inside of the sewer. This allows you to precisely locate cracks, subsidence, and blockages.
- Ultrasonic detection: Using transmitters and sensitive receivers, we can detect even the tiniest leaks in plastic or concrete pipes. Ultrasonic techniques listen for anomalous sound waves caused by water loss.
What techniques do we use for sewer leak detection?
The choice of the right technique depends on the type of leak, the pipe layout, and the structural conditions. At Ultrices leak detection, we combine technology with experience. We use, among other things:- Camera inspection of the sewerSuitable for long pipes under floors and in crawl spaces. You can see exactly where a crack or hole is located.
- Smoke generators: Shows connection errors, dry siphons, and hidden openings at a glance.
- Ultrasonic leak detection: Enables non-destructive detection under floor finishes or within walls.
- Endoscopic inspection: For small openings or hard-to-reach places for direct imaging.
Various types of sewer leaks detected
Sewer leaks occur in all shapes and sizes. With our specialists, you can count on a solution for every scenario:- Leakage in clean and dirty water sewers: Traceable in PVC, stoneware and concrete sewerage without damage.
- Cracks under the house or foundation: Often the cause of subsidence, wet crawl space and odor from the floor.
- Coupling problems and open connections: We often see errors at the transitions between old and new sewers during renovations.
- Sources of blockageWe tackle blockages that lead to leakage as well as leakage due to saturation or material fatigue.
How does our sewer leak detection process work?
The step-by-step plan we use at Ultrices leak detection is focused on speed and clarity:- Intake and damage analysisYou share your complaints, we investigate the course of events and possible causes of the problem.
- Choosing the right detection method: Depending on the type of material, year of construction and location, we determine the most promising technique.
- Accurate detection without cutting and breakingWith our equipment we can locate the leak or rupture to within a few centimeters.
- Reporting and adviceYou will receive an expert report with which the damage can be repaired, often passed on directly to your insurer.
Leak detection process request
Examples of sewer leak detection by Ultrices leak detection
Our experts operate nationwide. Consider a leak beneath a monumental home in Utrecht where the sewer system consisted partly of old stoneware pipes. A smoke test revealed that a dry siphon was causing the odor; this was resolved without any demolition work. In Amsterdam, we traced a leak beneath a 50s home using camera inspection: a crack caused by root growth in the main sewer line. In both cases, our certified leak detection specialists were on-site within an hour. Are you experiencing persistent moisture problems in walls or ceilings in addition to the leak? Then take a look at our unique approach to every to solve moisture problem structurally without unnecessary demolition work.Why choose Ultrices leak detection for sewer leaks?
At Ultrices leak detection, you get immediate assistance: 24/7, with nationwide coverage, VCA certified, recognized by insurers, and always an expert report within 3 days. Speed, no damage, honest advice, and competitive rates are standard. We solve it without any demolition work and apply the principle: no solution, no payment!- SpeedOn-site within 1 hour for emergencies or non-life insurance issues.
- ResultClear reporting for insurance and repair, no hidden costs.
- Experience: 10+ years of expertise, 5 stars on Google, professional and friendly team.
Frequently asked questions
How can you quickly and accurately detect sewer leaks?
You usually discover a sewer leak through signs such as unpleasant odors, damp spots, or a high water bill. With modern techniques such as ultrasonic detection, smoke detection, and endoscopy, our experts at Ultrices Leak Detection can locate the problem without any digging or breaking. Thanks to these advanced methods, the cause is quickly identified, preventing unnecessary damage and providing immediate insight into the next steps. Our specialists are on-site within an hour, deliver an expert report within three days, and work with all major insurers. This is useful if, for example, you are in Utrecht live and want immediate help with your sewer problem.
What are the most common causes of sewer leaks?
The main causes of sewer leaks are old pipes, subsidence, tree root growth, or blockages caused by grease and dirt. Sometimes renovations or excavation work cause hairline cracks or breaks in the sewer system. Factors such as deferred maintenance or inferior materials increase the risk of leaks. Our VCA-certified professionals will effectively locate the leak in your sewer and clearly identify the problem. By proactively solving the problem, you can prevent larger-scale damage to the foundation or interior.
What consequences can a sewer leak have for your home or business premises?
Sewer leaks cause moisture problems, cracks in walls, mold growth, and sewer odors. In the long term, this leads to structural damage or even health risks, such as respiratory issues caused by mold spores. Your furniture, flooring, and even electrical installations can be damaged. Timely detection by Ultrices leak detection saves you high costs and annoying repair work. Read more about ultrasonic detection and its impact on real estate on our site or discover solutions for Rotterdam and surroundings.
Are the costs for sewer leak detection covered by insurance?
In many cases, insurers will reimburse the costs of locating sewer leaks, especially if the cause is not your fault. Because we work with various insurers and provide a detailed report, the process runs smoothly. Thanks to our clear communication and experience, you know exactly what to expect. If the leak is still impossible to locate, you won't pay anything with us. You'll also benefit from a free quote within 24 hours, so you'll always make a well-informed decision without any surprises.


