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Leak Detection & Repair Markham, ON

A hidden leak investigation is easier to scope when symptoms and accessible evidence are recorded first. Note changes in the water bill, sounds, damp areas, ceiling stains or unexplained moisture, and photograph affected surfaces before they are disturbed. Acoustic equipment, thermal imaging and pressure isolation can each help investigate different conditions; none should be treated as proof without suitable checks. If a buried line is suspected, ask what testing can distinguish it from another source before planning access or repair.

Questions About the Work

Has water use increased without an obvious explanation?

Record when symptoms occur and photograph dampness, stains or unusual warm areas. This information helps focus investigation before opening walls, floors or ceilings.

  • Combine Acoustic and Thermal Clues

    If a leak is suspected behind a wall, note any hissing, temperature difference or visible moisture and photograph the area. Ask whether acoustic listening and thermal imaging are appropriate for those conditions, and how findings will be verified. These tools provide different clues; confirming the likely location before opening drywall can reduce unnecessary access work.

  • Test Suspected Slab or Underfloor Leaks

    If a floor feels unusually warm or a foundation area stays damp, record the location and any pattern in the symptoms. Ask whether isolating the relevant line and pressure-testing it can confirm a leak. Discuss how a repair or reroute would be accessed and compare the likely excavation or opening required before authorizing work.

  • Inspect Poly-B Connections Carefully

    If accessible plumbing is poly-B, photograph the pipe markings and any stained ceiling or wall below a connection. Ask whether the investigation found a specific failed fitting, such as a crimp connection, or evidence of a wider concern. Comparing a branch repair with system replacement requires confirmed scope, access planning and a clear description of what is included.

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