Slab Leak Detection & Repair

Leak Detection & Repair - Residential & Commercial Services

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Slab Leak Detection & Repair

Handling Leaks Under Concrete Foundations in Greater Vancouver

Slab leaks — leaks in pipes running beneath your concrete foundation — are among the most challenging and destructive plumbing problems. They often go undetected for long periods, causing significant damage before anyone notices.

Why Slab Leaks Are Common in Our Area

Many homes in Greater Vancouver have copper or poly pipes running under the slab. Over decades, these pipes can corrode, shift with soil movement, or develop pinhole leaks due to our soil conditions and seismic activity.

Warning Signs of a Slab Leak

  • Sudden increase in water usage on your bill
  • Warm spots on the floor (especially with hot water lines)
  • Low water pressure without explanation
  • Cracks in walls or floors that appear suddenly
  • Musty smell or mold growth near baseboards
  • Wet areas or soggy carpet in rooms with no obvious source

How We Detect Slab Leaks

Modern technology allows us to locate slab leaks with minimal disruption:

 

  • Acoustic listening equipment to hear water escaping
  • Thermal imaging to detect temperature differences
  • Pressure testing of isolated zones
  • Tracer gas or video inspection when needed

Repair Options for Slab Leaks

  • Pipe Rerouting — Running new lines around the slab (often preferred)
  • Trenchless Repair — Less invasive methods when possible
  • Direct Access — Careful removal of concrete only where necessary

Prevention for Future Slab Leaks

  • Regular leak detection inspections in older homes
  • Proper water pressure regulation
  • Addressing soil movement or drainage issues around the foundation

Don’t Let a Slab Leak Cause Major Damage

Early detection is the key to minimizing disruption and protecting your home’s foundation.

Expert Slab Leak Detection & Repair

Contact Peace of Mind Plumbing & Heating Ltd. today for advanced slab leak detection and repair in Greater Vancouver. We use non-invasive technology whenever possible.

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Peace of Mind Plumbing & Heating Ltd.

Phone:

(604) 500-9876

 

Hours:

Monday – Friday 8 am to 5 pm
Weekends: Emergency Services Only

 

Address:

#1117 11871 Horseshoe Way Richmond, BC V7A 5H5

Demsait Services Ltd.

DBA Belcarra Mechanical
TSBC LGA0211781