You have a leak and want Leak Detection Amersfoort. We at Ultrices Leak Detection find water leaks in your home or business, such as a wet ceiling or a ticking pipe, without breaking anything.
Think of roof leaks, pipes, central heating, underfloor heating, bathrooms, crawl spaces, and sewers. Using thermography, acoustic testing, a smoke test, gas tracer testing, and moisture measurement, we locate the source and provide a report and repair advice for insurance purposes.
Google reviews 5 out of 5 show that Lekdetectie Amersfoort works. Read our 5-star Google reviews about Lekdetectie Amersfoort and see how we limit costs and damage.
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Leak detection Amersfoort explained
At Ultrices Leak Detection, we solve leak detection in Amersfoort quickly and precisely. For us, leak detection in Amersfoort means systematically and non-destructively locating water leaks in homes, monuments, and commercial buildings in Amersfoort and the surrounding area. We combine structural insight with advanced measurement methods, tailored to local building types in Vathorst, Kattenbroek, Schothorst, Soesterkwartier, Bergkwartier, Nieuwland, De Hoef, Isselt, and Hooglanderveen. We work according to NEN 1006 for water installations, are VCA VOL and NEN 3140 certified, and deliver an expert report that insurers and the Municipality of Amersfoort understand. With 15 years of experience, a 99 percent success rate, and a no-solution, no-payment policy, we quickly take you from a damp spot to a clear cause and repair advice.
How leak detection works without demolition
Our Leak Detection Amersfoort is completely non-destructive. We combine thermography with IR cameras from FLIR and Testo, acoustic correlation and ultrasound, hydrogen nitrogen tracer gas, cavity endoscopy, fluorescein dye testing, smoke tests, and accurate moisture measurements with Trotec and Gann Hydromette. By combining multiple techniques, we filter out noise such as condensation or capillary moisture transport and isolate the actual source of the leak, whether it is a faulty connection, porous joint, torn sealant seam, or leaking compression fitting. If you want to see exactly how we do this without any demolition work, read on immediately at leak detection without demolition.
Our process from report to repair advice
- Intake and contextWe listen to your complaints, review photos and Vitens' water consumption, and assess the building year and choice of materials of the property.
- Inspection and measurementsWe perform thermography, measure moisture gradients, conduct a pressure test on water pipes, and deploy tracer gas or smoke where necessary.
- Analysis and localizationWe combine measurement results with structural details, such as expansion joints, roofing, base joints, and penetrations, to map the exact source of the leak.
- Report and insuranceWithin three days, you will receive a clear expert report with photos, measurements, and a clear cause-and-effect analysis, suitable for your intermediary and insurer in accordance with the guidelines of the Dutch Association of Insurers.
- Recovery advice and aftercareWe provide targeted advice with priorities, prevention tips, and repair options so that you limit damage and costs.
Leak detection process request
Types of leaks we fix in Amersfoort
- Water pipe leakage: pressure loss, damp spots near the meter cupboard or crawl space, and unexplained higher consumption. Read about our approach at water pipe leak detection and prevent consequential damage.
- Roof leaks and penetrations: bitumen, EPDM or tiles, with attention to valley gutters, chimneys and skylights at Isselt and De Hoef.
- Bathroom and wet rooms: leaking shower drain, collar, sealant joint, or drain, often visible as circles in the ceiling below the bathroom.
- Underfloor heatingWe solve hot spots, air in the loop, and pressure loss with thermography and tracer gas.
- Facade and cavity: rain penetration, defective damp-proof course, or wet cavity insulation causes penetrating damp, especially on west-facing walls in the Eem Valley.
Signs and causes you should not ignore
- Damp spots and moldBrown circles, peeling paint, or black dots around window frame connections often indicate water ingress in seams or joints.
- High water bill: a hidden pipe leak in the crawl space or wall results in structurally higher consumption and a damp indoor climate.
- Dripping sound or hiss: Audible leakage at night may indicate a pipe with a micro-leak or a leaking sink connection.
- Hot strips in floor: Illogical heat patterns are indications of a leak in a heating loop or poor insulation boards.
- Only wet when it rainsA damp interior wall during a west wind often indicates rain penetration and failing waterproofing of the facade or window frame flanks.

Why choose Ultrices leak detection in Amersfoort
- Super fast and available: 24-hour service, on-site in Amersfoort within an hour, and a direct emergency line for emergencies.
- Security and quality: VCA VOL and NEN 3140, knowledge of NEN 1006 and ISSO guidelines, professional equipment from FLIR, Trotec and Ridgid.
- Transparent and insurance-proof: clear expert report within three days, guaranteed coverage, and close cooperation with insurers.
- No risk for you: no solution, no payment, 99 percent success rate and non-destructive methods for minimal repair costs.
- Business and privateWe help residents, homeowners' associations, property managers, and institutions throughout the municipality of Amersfoort.
Practical example from Amersfoort
In Vathorst, we found a rapidly rising water bill and a damp overflow at a family's home. Using a pressure test and tracer gas, we detected a pinpoint leak in the cold water pipe behind the vanity unit. FLIR thermography confirmed a localized thermal bridge caused by evaporation. We did not need to demolish anything, indicated the exact repair location, and provided an insurance-worthy report. The installer replaced a short section of pipe, and the damage remained limited. If you are experiencing similar symptoms, skip straight to our explanation on tracing roof leaks when moisture enters through the ceiling or attic.
Call or WhatsApp us directly at 085 2505 217 or email info@Ultriceslekdetectie.nl for leak detection in Amersfoort. If you want immediate certainty regarding costs and turnaround time, request a free leak detection quote within 24 hours and receive a clear plan of action.
Frequently asked questions
How does leak detection work in Amersfoort without demolition?
We start with a brief intake and trace your leak using a thermal camera, acoustic microphones, tracer gas, and a smoke test. This allows us to locate hidden water loss in bathrooms, roofs, plumbing, or underfloor heating without demolition. In Amersfoort, we are familiar with the architectural styles of Vathorst, Leusderkwartier, Kattenbroek, and Soesterkwartier, enabling us to measure precisely and eliminate noise.
You receive immediate on-site explanation, emergency measures if necessary, and clear photos. Within three days, you will receive a complete expert report including measurements, cause, and repair recommendations. This aligns with insurers' requirements and helps your claim. Ultrices Leak Detection operates in accordance with VCA VOL and NEN 3140 standards and uses professional measuring equipment suitable for homes and businesses.
How much does leak detection cost in Amersfoort and are the costs reimbursed by your insurance?
The costs depend on the type of leak, accessibility, and the building. You will receive a clear quote from us within a day, ensuring no surprises on-site. We work without demolition, which saves on repair costs. No solution means no payment, making your inspection completely risk-free. With over fifteen years of experience, we also tackle complex cases in basements, flat roofs, and wet rooms.
Leak detection is often included in the claims handling for your building or contents in the event of water damage. Our expert report meets insurer requirements, and we help substantiate your case with photos, measurement data, and a practical repair plan. We work daily with insurers in the Amersfoort and Eemland region to ensure you receive clarity regarding compensation more quickly.
How quickly do you arrive on-site for emergency leak detection in Amersfoort and the surrounding area?
In emergencies, we are usually with you in Amersfoort within an hour, day and night, seven days a week. We first stabilize the situation with emergency measures such as shutting off, pressure testing, or temporary sealing. Subsequently, we conduct targeted investigations to ensure you do not experience unnecessary downtime or consequential damage. We serve both private individuals and businesses in areas including Hoogland, Schothorst, Nieuwland, and the city center.
You speak directly with a specialist, not a call center. Our technicians are VCA VOL and NEN 3140 certified and are familiar with Vitens' local piping systems and water pressure. Thanks to smart measurement combinations such as thermography with acoustics and tracer gas, we quickly find the root cause, allowing for targeted repairs.
Which leaks do you detect in Amersfoort and what is the success rate?
We detect water pipes, central heating and underfloor heating, bathrooms and showers, roofs and dormers, facades and balconies, basements and crawl spaces, and sewer leaks. Depending on the situation, we combine thermal imaging, dyes, smoke, endoscopy, and ultrasound. Whether it's a drip in the meter cupboard, damp spots on the ceiling, or a foul odor from the sewer, we know the typical causes in Amersfoort, by neighborhood and year of construction.
Our approach yields a very high success rate. If you find it daunting to get started, our no-solution, no-payment policy is your safety net. You always receive a clear plan with repair advice and priorities, allowing you to send a specific technician instead of opening things up multiple times. This saves you time, costs, and hassle, and prevents recurring damage.


