Leak Detection in Longueuil
Non-invasive leak detection using acoustic tools and cameras to find hidden leaks quickly — without needless demolition. Longueuil homes built between 1960 and 1990 are often due for a water heater or supply-line upgrade.
Installation, repair and emergency leak detection
Licensed, insured plumbers serving Longueuil.
Leak Detection tailored to Longueuil homes
Longueuil homes built between 1960 and 1990 are often due for a water heater or supply-line upgrade.
Pinpointing a leak before opening a wall means targeted repairs and a smaller bill.
Service area
"Fast, tidy work on our leak detection. The plumber was on time, professional and the price was clear upfront. Highly recommend."
Complete plumbing for your home
What Longueuil residents ask
How does detection work?
Acoustic sensors, pressure testing and cameras pinpoint leaks behind walls or under floors.
Can you find slab leaks?
Yes — specialized equipment locates slab and buried-line leaks without tearing everything out.
Do you serve all of Longueuil?
Yes — Longueuil and the surrounding South Shore, for installation, repair and emergencies.
Do you offer emergency plumbing in Longueuil?
Yes — we offer emergency service, often same-day, for leaks, backups and failures in Longueuil and surrounding areas. Call (450) 328-1110.
Are you licensed and insured?
Yes — EPCM is fully licensed and insured (RBQ 2212-6411-39), with certified plumbers serving Greater Montreal since 1982.
We offer this service near you
Leak Detection problem in Longueuil?
Licensed, insured plumbers — emergency service and free quotes.