Need leak detection in Assen? We at Ultrices Leak Detection help you with water leaks, roof leaks, and pipe bursts in Assen and Drenthe, without unnecessary demolition.
Using thermography and infrared, acoustic detection, moisture measurement, tracer gas, and an inspection camera, we find the leak in the bathroom, ceiling, floor, central heating system, or sewer.
You receive a clear report for the insurance company, targeted repair advice, and fast emergency assistance. For confidence in Leak Detection Assen, you can read our Google reviews about leak detection in Assen with five out of five.
Table of contents
Leak detection Assen for home and business
Leak Detection Assen is all about quickly and accurately finding invisible leaks without causing unnecessary damage. At Ultrices Leak Detection, we assist you in Assen and the surrounding villages with non-destructive leak detection in homes, offices, and commercial buildings. Our goal is to provide certainty regarding the source of moisture and water loss and to immediately assist you with clear next steps. With 24-hour service, emergency service, on-site within 1 hour, 15 years of experience, professional measuring equipment, and a 99 percent success rate, we deliver a solution that is both technically and practically sound. We are VCA VOL and NEN 3140 certified, work nationwide with insurers, and deliver a comprehensive expert report within 3 days. No solution, no payment, with a full guarantee of coverage and five out of five Google stars from satisfied customers. Call or WhatsApp 085 2505 217 or email info@Ultriceslekdetectie.nl for immediate assistance in Assen and the surrounding area, from Marsdijk to Kloosterveen and from Peelo to the city center near the TT Circuit Assen.
What is leak detection in Assen and how does it work
Leak Detection Assen involves the targeted investigation and localization of leaks in water pipes, drains, central heating systems, underfloor heating, roofs, and facades using measuring instruments and structural expertise. We combine thermography, acoustic measurement, tracer gas, endoscopy, dye, and smoke tests with moisture analysis according to standard protocols and norms, such as NEN 1006 for drinking water installations and the safety frameworks of NEN 3140. With modern tools from FLIR, Trotec, Ridgid, and Gann, among others, we visualize temperature differences, flow noise, micropressure, and moisture transport. You receive a clear source localization including repair advice, so that you only need to open targeted areas or carry out immediate repairs without demolition or breaking work whenever possible. If you would like to read how we measure completely damage-free, please visit our page about leak detection without heels
Step-by-step process for Leak Detection Assen
- Intake and triage: we analyze complaints such as pressure loss, high water bills, damp spots, or mold and link this to building data in Assen, such as year of construction and installation type
- Pre-inspection on site: visual inspection, moisture measurement, and infrared scan to map hotspots and risk zones
- Targeted measurements: use of acoustics, hydrogen nitrogen tracer gas, dye test or smoke test depending on the type of leakage
- Analysis and source localizationWe correlate measurement data to determine the exact leak position and test this against structural assumptions.
- Advice and report: immediate verbal advice and within three days an expert report with photos, thermal images, measurements, and a repair plan suitable for insurance
Leak detection process request
Techniques and measurement methods that yield results
- Thermographic inspectionFLIR infrared cameras show temperature patterns of pipes, underfloor heating, and wet zones so that heat loss and moisture transport become visible.
- Acoustic correlation: ultra-sensitive microphones locate flow noise in subfloors and walls, allowing a leak in water pipes or central heating to be measured precisely.
- Tracer gas detection: an inert mixture of hydrogen and nitrogen escapes through the smallest leak and is picked up above ground by a detector for a precise pinpoint measurement
- Endoscopy and camera inspectionUsing compact scopes from Ridgid, we look behind a skirting board or through an opening to assess the condition of pipework and drainage.
- Dye and smoke test: fluorescent dye or controlled smoke follows the water path on shower floors, roofs, and facades so you understand the leak route

Types of leaks in Assen with practical examples
- Water pipe leakage: Unexplained pressure loss or a rising meter reading in a terraced house in Lariks turned out to be a hairline crack in the cold water pipe under the stairs, which we located exactly using tracer gas.
- Underfloor heating leakage: a warm, damp spot in Kloosterveen was caused by a micro-leak in a loop next to the distributor, which we confirmed thermographically and acoustically; read how we underfloor heating leak detection
- Roof leakage: Brown circles on the ceiling in Peelo were caused by a fault in the roof penetration where water ran against the underside of the roof panel view our approach for detect roof leaks
- Facade and cavity: wet interior corners in the center of Assen turned out to be rainwater penetration through aging jointing, where a water test and endoscopy demonstrated the defective waterproofing in the cavity.
- Bathroom and shower: A musty odor and moisture on the underside of the floor in Marsdijk were caused by a leaking shower drain connection, which was convincingly established by dye test and smoke test.
Benefits of Ultrices leak detection in Assen
- Fast and damage-free: without demolition or breaking, with immediate results, so that your living space and business operations in Assen continue uninterrupted
- Insurance-proof report: a clear expert report within three days including images, measurement data, and repair advice recognized by Dutch insurers
- Safe and certified: execution in accordance with VCA VOL and NEN 3140 using calibrated equipment and work procedures as laid down in our internal protocols
- No cure no pay: no solution, no payment, with a guarantee of coverage and a 99 percent success rate based on thousands of inspections
When do you opt for immediate action in Assen
- High water billRising costs without visible consumption often indicate a hidden water pipe leak that we quickly locate.
- Damp spots or mold: dark edges, peeling plaster, or a musty odor indicate a leaky roof, facade, or bathroom finish
- Pressure loss or cold zones: central heating or underfloor heating performs less while a loop or coupling may be leaking
- Ceiling damage: drips or rings under the bathroom or roof surface require immediate leak detection and targeted repair
If you want immediate certainty and minimal repair costs, we will schedule your inspection in Assen today and, if necessary, assign a repair partner who can open and close the system efficiently without waste.
Read more about our specialized approach and techniques, or request your via a secure connection. free quote within 24 hours on. For water-based systems and sanitary installations, we also provide targeted sub-investigations such as acoustics on supply and return lines, pressure testing with data logging, and thermography with emission correction. For building envelopes and roofs, we can perform a water test in accordance with building regulations. For floors, we use infrared in combination with point measurement and correlation, so that your repair is targeted exactly at the leak position. To learn more about damage-free detection, feel free to click through to leak detection without heels
If you are dealing with visible drips, wet plasterboard, or loop failure, we start with immediate localization and advise on the correct sequence of action. For heat distribution and water circuits in Assen, we offer additional in-depth expertise. underfloor heating leak detection and for the exterior shell, our clear explanation applies regarding detect roof leaks Done. You can always call or WhatsApp at 085 2505 217 or email info@Ultriceslekdetectie.nl so you can speak directly with a specialist who masters Leak Detection Assen from A to Z.
Frequently asked questions
How much does leak detection cost in Assen and is it covered by your insurance?
At Ultrices Leak Detection, you receive a free and clear quote with a fixed price agreement within 24 hours, so you know exactly what to expect beforehand. We work without any demolition or breaking, with a very high success rate of 99 percent, and no solution, no payment. Our specialists, with over fifteen years of experience, use professional equipment and serve both private and business clients.
Insurers often reimburse leak detection costs when the repair of the damage falls under your buildings or contents insurance. We are VCA VOL and NEN 3140 certified, work with insurers, and provide a comprehensive expert report within three days for smooth claims processing. This ensures you receive quick clarity and the maximum chance of coverage in Assen and the surrounding Drenthe area.
How does leak detection work without hacking or breaking in your bathroom, roof, or underfloor heating in Assen?
We combine thermography with a FLIR camera for heat traces, acoustic detection and ultrasound for water and central heating pipes, a smoke test for roofs and shower drains, and a dye test with a fluorescent marker in wet areas. We also use tracer gas containing hydrogen and nitrogen and employ endoscopy cameras in crawl spaces or shafts, supplemented with accurate moisture measurements.
In practice, this means that, for example in Kloosterveen or Marsdijk, we precisely locate a leak in a floor caused by underfloor heating without demolition. We document the results in a clear report with photographic evidence and measurement data, ready for your contractor or plumber. This saves you time, costs, and stress, and your home or business premises in Assen remain intact.
How quickly do you arrive on site for an emergency leak in Assen, and what can you do yourself immediately?
Our emergency service is available 24 hours a day and is often on-site within one hour in Assen, including Peelo and the city centre. Call us immediately in the event of sudden water loss, continuous central heating pressure drop, or a wet ceiling. With our 5-out-of-5 star service, we ensure a quick diagnosis and immediate damage mitigation.
Until we arrive, close the main valve in case of a visible water leak, turn off the thermostat in case of a suspected central heating leak, and catch drips to prevent further damage. If you see moisture near electrical components, safely switch off the circuit. Document visible damage with photos for your insurance. After that, we will take over the entire process.
What is the step-by-step plan of Ultrices leak detection in Assen from intake to repair?
Step one is a telephone intake and a free pre-inspection based on your complaints. After that, we schedule an appointment quickly and carry out the leak detection using advanced equipment. Within three days, you will receive a complete expert report including the cause, exact location, photos, and repair recommendations. This allows you to contact your insurer or repairer immediately.
We assist with claims processing, offer a coverage guarantee where applicable, and work with reliable repair partners. Thanks to our no cure no pay policy, nationwide coverage, and over fifteen years of experience, you get a reliable solution in Assen with minimal inconvenience. Transparent, fast, and 100 percent risk-free for private individuals, homeowners' associations, and businesses.


