Montreal · Laval · since 1982
Leak detection in Montreal & Laval
Non-invasive leak detection using acoustic and camera tools to pinpoint hidden leaks fast — no unnecessary demolition.
RBQ 2212-6411-39 4.7★ · 5,000+ customers Same-day service
Leak detection installation, maintenance & repair
Three ways our certified technicians keep you comfortable across Montreal & Laval.
Leak detection installation
New leak detection installed right the first time. We assess your space, size the system, install every component, and test performance for steady, efficient operation.
System assessment & sizing
Installation by certified technicians
Electrical & connection work
Full system testing
Rebate guidance when eligible
Leak detection maintenance
Routine care that keeps your leak detection running smoothly and reduces surprise repairs. We inspect parts, clean components, and verify safety and overall performance.
Full system inspection
Cleaning & component adjustment
Efficiency & safety checks
Performance testing
Priority scheduling on a plan
Leak detection repair
Fast repair support when problems happen. We inspect the system, find the cause, repair or replace parts, and restore comfort without long delays.
Emergency repair support
Accurate system diagnosis
Part repair or replacement
Comfort restored fast
Warranty support when applicable
Frequently asked questions
Your questions, answered
How does leak detection work?
We use acoustic sensors, pressure tests, and cameras to locate leaks behind walls or under floors precisely, so repairs are targeted.
Can you find slab or underground leaks?
Yes — specialized equipment locates slab and buried supply-line leaks without tearing up your home.
Service areas
Local service across Greater Montreal
Ready for more comfort in Montreal or Laval?
Free, no-obligation quote — installation, repair or maintenance by RBQ-licensed technicians.