Leak Detection Amsterdam – We Find It, We Fix It

Why Amsterdam properties leak more than you'd expect

Amsterdam's housing stock is old. Canal houses in the Jordaan or De Pijp often have original lead or copper pipes running inside thick masonry walls, some installed over a century ago. Mineral deposits, frost, or simply decades of use cause tiny cracks that are invisible from the outside but steadily cause damage.

Newer buildings are not immune either. Poor installation, high water pressure, or defective fittings in modern apartments in Amsterdam-Noord or Nieuw-West can cause leaks just as easily. A leak left untreated leads to structural moisture, mould, and expensive remediation. Acting fast is always cheaper.

Warning signs of a water leak

• Damp patches on walls or ceilings
• Unexplained spike in your water bill
• Sound of running water when taps are off
• Mould or musty smell without a visible cause
• Low water pressure throughout the property
• Warm spots on the floor (underfloor heating leak)

What we check and fix

We handle all types of residential and commercial leaks: dripping taps and mixers, leaks under the sink, faulty toilet fill valves, leaking radiators and central heating pipes, hidden supply pipes behind walls or under floors, and roof drainage points where water enters the structure.

Our process is straightforward: we assess, locate the leak with minimal invasive work, repair it on the spot where possible, test the result, and leave you with clear advice on preventing a recurrence.

Why expats and international residents call us

• English-speaking. No need to struggle with Dutch on a stressful day.
• 24/7 available, including nights, weekends and Dutch holidays
• Fast response across all Amsterdam neighbourhoods
• Certified plumbers with experience in Amsterdam's older buildings
• Experience with canal houses, listed buildings, and modern apartments