Leak detection cost
How Much Does Leak Detection Cost in Newfoundland?
Leak detection is one of the highest-return investments in property ownership — because it stops you spending on the wrong repair.
Leak detection is a diagnostic service. You are paying for the correct identification of a water source, not for the physical repair. The deliverable is a written finding with photographs, thermal images and moisture readings that a plumber, roofer or restoration contractor can act on.
Typical price ranges
| Tier | Range | What's included |
|---|---|---|
| Focused visit | $350 – $600 | Single suspected leak in a residential property. Thermal + moisture inspection, verbal findings, short written summary. |
| Full leak investigation | $650 – $1,200 | Multi-source or hidden leak. Thermal, moisture and (if needed) pressure or acoustic diagnostics. Written report. |
| Commercial / complex | $1,500 + | Commercial roof, multi-storey wall systems, insurance-grade documentation. |
Ranges reflect typical Newfoundland and Labrador projects. Every property is different — contact us for a specific quote.
What moves the price up
- Property size and number of storeys
- How long the leak has been active
- Whether the source is above or below finished surfaces
- Whether documentation is needed for insurance
- Travel time outside the Avalon peninsula
How to reduce the cost
- Book detection early — the longer water runs, the more the repair costs
- Share plumbing and roof drawings if you have them
- Combine detection with a related inspection (e.g. property health check)
- Address the diagnosis fully — a returning leak is the most expensive kind
FAQ
Common cost questions
Almost always. Even a small stain implies water is entering somewhere it shouldn't. Finding the source now costs a fraction of the mould remediation and finish repairs that follow a missed leak.
Get in touch
Tell us about your property.
Every project starts with a conversation. Share what you're seeing and we'll recommend the right first step — often a professional inspection.