€395 fixed price incl. comprehensive report No leak found? Then you pay nothing. 100% risk-free Reimbursed by the insurer 9 out of 10 times FREE quote within 24 hours A solution without chopping and breaking Expert report received within 3 working days No call-out charges Detect all types of leaks Possibilities for minor structural repair
Leak detection logo 2
Nederlands NL English EN

No cure, no pay.

  • 085 080 55 42
Nederlands NL English EN

Bathroom leak detection without demolition? Detect leaks quickly and professionally.

Tackle bathroom leak detection without demolition smartly with Ultrices Leak Detection. We trace leaks in showers, baths, toilets, and drains without breaking and with minimal disruption. Using thermography, acoustic measurement, smoke test, tracer gas, endoscopy, moisture measurement, and camera inspection, we find the source in pipes, shower drains, tile joints, and sealant seams.

Free Quote

  • Fixed price €395,-
  • 100% Risk-free
  • NEN certified
  • Often reimbursed by insurers
  • No solution? No payment!
  • Report within 3 working days
  • On site within 1 hour
  • Available nationally
  • VCA certified
  • Available 24/7
  • without chopping and breaking work

Instant free quote →

detect bathroom leak 7

🏆Fixed price, no surprises on No cure no pay.
Request a free quote →

Tackle bathroom leak detection without demolition smartly with Ultrices Leak Detection. We locate leaks in showers, baths, toilets, and drains without breaking anything and with minimal disruption.

Using thermography, acoustic measurement, smoke test, tracer gas, endoscopy, moisture measurement, and camera inspection, we locate the source in pipes, shower drains, tile grout, and sealant joints. Think of hot and cold water and drainage.

You receive a clear report for insurance and repair advice. Yesterday we stopped a ceiling stain without demolition. Read our 5 out of 5 Google reviews for bathroom leak detection without hacking.

What is bathroom leak detection without hacking?

Bathroom leak detection without hacking involves locating a leak in a shower, bath, sink, floor, or pipes without breaking anything. Using advanced measurement methods, we pinpoint the leak precisely, ensuring your tiles, grout, and pipes remain intact. This prevents unnecessary demolition costs and prolonged downtime. At Ultrices Leak Detection, we combine building physics with sensor technology and provide a clear expert report that insurers understand and accept. Thanks to nationwide reach, 24-hour service, and a no-cure-no-pay policy, we help you quickly and risk-free.

How our non-destructive techniques work

We work in accordance with the NEN 1006 guideline for water installations and perform safe testing under the supervision of VCA VOL and NEN 3140. We use brands and methods that are well-established in building diagnostics and appear in the knowledge bases of leading organizations. Examples include thermography with a FLIR thermal imaging camera, acoustic correlation and ultrasound, tracer gas with low-pressure hydrogen, smoke test for drain lines, dye test with fluorescent marker, endoscopy with a Ridgid camera, and moisture mapping with Trotec measuring equipment. The combination of techniques increases the chance of an exact pinpoint to 99 percent and keeps the bathroom intact.

Step-by-step plan for leak detection in the bathroom

  1. Intake and complaints analysisWe discuss your report, such as damp patches on the ceiling or loss of pressure in the water pipes, and immediately draw up a plan of action.
  2. Visual inspectionWe check sealant joints, expansion joints, tiling, and pipe penetrations around the shower, bath, washbasin, and toilet, and note any deviations.
  3. Moisture measurement and thermographyUsing Trotec moisture meters and a FLIR camera, we map thermal bridges, capillary lines, and wet zones.
  4. Targeted testWe choose the best method, such as tracer gas in the water pipes, a smoke test on the drain, or a dye test on tile grout and the shower drain.
  5. Endoscopy and localizationUsing a Ridgid inspection camera, we inspect hollow spaces such as shafts or the space under a bath and determine the exact leak position.
  6. Report and adviceYou will receive an expert report within three days with photos, measurement data, the cause, and practical repair advice, including a cost estimate and insurance chances.

Leak detection process request

Typical causes and symptoms of bathroom leakage

  • Dried-out sealant jointsMicro-gaps along the bath, shower wall, or glass profile allow rinse water to run behind the tiles, saturating the floor structure.
  • Cracked joints: due to movement of the subfloor, hairline cracks may form and rinse water seeps down towards the ceiling of the floor below via capillary action.
  • Poor slope and manhole rim: standing water around the shower drain finds its way to the structure via the flange or collar connection.
  • Hairline crack in hot or cold water pipe: slight drip leakage causes pressure loss, limescale deposits and hot spots visible on thermography.
  • Visible signals: circles on the ceiling, peeling plaster, dark grout, and a musty odor indicate prolonged moisture exposure.
  • Unexplained water billA silent leak in a pipe causes structurally higher consumption, even when there is no occupancy.
  • Thermal imaging patternsCold contours near flowing water or strange heat traces near a circulating pipe help determine the leak zone.
  • Local mold growthConcentrated mold patches around skirting boards or corners betray moisture migration behind tiling.

Equipment and protocols that give you reliability

  • Thermography with FLIR: Real-time thermal images show anomalous temperature paths in leaking pipework or wet insulation without breaking open.
  • Tracer gas detection: a safe low-pressure hydrogen mixture test reveals minuscule leaks that an electronic sniffer picks up crystal clear.
  • Smoke and dye test: smoke in the drain or fluorescent dye on wet areas makes leak points visible down to the millimeter.
  • Ridgid endoscopy: using flexible cameras, we inspect cavities behind the bath or under the shower floor with direct image capture.
  • Trotec moisture measurement: dielectric and carbide reference measurements quantify moisture percentages to distinguish active leakage from residual moisture.

Practical examples

In an apartment in Utrecht, we observed brown discoloration in the ceiling beneath the bathroom. Thermography revealed a cold finger along the shower drain. A dye test confirmed infiltration via the collar connection. The recommendation was to renew the sealing without removing the tiling. In a terraced house in Eindhoven, the smart meter indicated higher night-time consumption. Using tracer gas, we found a micro-leak in the hot water pipe behind the washbasin. One targeted repair normalized the water bill. If you would like to see our approach by application area, view how we systematically tackle bathroom leaks via our bathroom leak detection approach , or read how we precisely locate wet shower corners in our shower leak tracing.

Costs, insurance and warranty

At Ultrices Leak Detection, you work 100 percent risk-free. No solution, no payment, thanks to our no cure no pay policy. We deliver a complete expert report within three days, including measurement reports and photographic evidence that meets insurer requirements, and we assist with coverage guarantees. Our 24-hour emergency service is available nationwide, and in many cases, we are on-site within one hour. With 15 years of experience, professional detection equipment, and five out of five Google review stars, we strive for a short turnaround time and minimal inconvenience. If you want immediate clarity regarding the rate and the expected approach, you can now receive a free quote for bathroom leak detection within 24 hours.

  • What you receive: a fixed rate in advance, a clear schedule, and an expert report including cause, location, photos, and repair advice.
  • For whom we work: private individuals, homeowners' associations, contractors, property managers, and insurers who want to limit damage and downtime.
  • Service promise: no demolition work, 99 percent success rate, guaranteed coverage, and a report you can immediately share with your claims handler.
  • DirectionsCall or WhatsApp 085 080 55 42 or email info@Ultriceslekdetectie.nl for immediate assistance.

Frequently asked questions

What is bathroom leak detection without hacking and how exactly does it work?

At Ultrices Leak Detection, we locate leaks in your bathroom without demolition work by using smart measurement and visualization. We combine infrared thermography to see heat and moisture patterns, camera inspection in drains and hollow spaces, ultrasonic and acoustic microphones for pressure pipes, tracer gas with hydrogen for minute leaks, and dye with UV for wet areas around the shower drain and shower trap. This way, we find the cause with a 99 percent success rate without removing a single tile.

We are on-site nationwide within one hour, work 24 hours a day, 7 days a week, and are VCA VOL and NEN 3140 certified. You will receive a comprehensive expert report within three days with measurement data, thermograms, and repair advice. No solution, no payment, and we work with insurers that guarantee coverage.

What signs betray a hidden leak in your bathroom and what should you do immediately?

Look out for damp patches on the ceiling below the bathroom, peeling sealant edges, porous grout, a musty smell in the bathroom vanity, warm or cold discoloration on the shower wall, a ticking sound at night, or an inexplicably high water bill. These are classic indications of a leak in the supply, drainage, or waterproofing, such as at the shower drain collar.

If possible, turn off the main valve, lay down towels, and note the water meter reading. Then call us immediately for emergency assistance. We will perform a quick baseline measurement on-site, such as a smoke test on the drain or using dye in the shower to confirm the leak route. Need immediate help with priority and fast arrival time throughout the Netherlands? View our emergency service for bathroom leaks.

How much does bathroom leak detection without demolition cost, and does insurance cover the inspection?

The price depends on the situation, such as accessibility, type of subfloor, the presence of underfloor heating, and the necessary methods. We work with a fixed price per inspection location so that you know exactly what to expect beforehand. You will receive a free quote within 24 hours. Thanks to our no cure no pay policy, you run no risk whatsoever.

Insurers often reimburse leak investigations under buildings or contents insurance in the event of water damage. We deliver a complete report within three days containing measurement results, photographic evidence, and a clear cause and repair recommendation that meets the requirements of claims handling. Read more about rates and reimbursements regarding bathroom leak detection costs and see how our report works at report for insurance.

Which method is best for your bathroom camera inspection: thermography or ultrasonic?

That depends on the suspected cause. Camera inspection is ideal for drains and hollow spaces behind the bath. Thermography shows traces of heat and moisture from central heating and underfloor heating, and reveals thermal bridges and wet zones behind tiles. Ultrasonic and acoustic listening locate micro-leaks on hot and cold water pipes. Tracer gas is excellent for minute or intermittent leaks that you cannot hear or see.

In practice, we combine techniques for certainty. Consider a shower with a crack in the grout, where thermography reveals the wet pattern around the base and dye confirms the leak route via the shower drain. This allows us to quickly differentiate between a defective seal, porous grout, or a leaking supply line. With 15 years of experience and 5 out of 5 Google review stars, you are helped 100 percent risk-free.

Other services

Bathroom leak diagnosis

Bathroom leak diagnosis

Do you see damp spots on the ceiling or floor? At Bathroom Leak Diagnosis, we at Ultrices Leak Detection trace the cause. We inspect water pipes, drains, showers, toilets, washbasins, shower drains, and concealed cisterns. Using thermography and a thermal imaging camera, acoustic...

read more...
Have your dormer window leak detected

Have your dormer window leak detected

Have a dormer leak traced. You see circles on your ceiling or wet insulation. We at Ultrices Leak Detection find the source quickly and neatly, without any hacking or breaking. We check EPDM and bitumen roofing, fascia boards, frames, side panels, lead flashing, and the connection...

read more...
Detecting dormer window leaks

Detecting dormer window leaks

Detecting dormer leaks starts with analysis. Do you see moisture near your dormer or window frame? We at Ultrices Leak Detection find the source around roofing, lead flashing, fascia boards, and skylights. We measure without demolition using a thermal imaging camera, moisture meter, smoke test, and dye...

read more...