Confirm conditions before any saw or drill enters the work.
Pre-demolition scanning is the low-cost insurance against very expensive demo-day surprises: hidden conduit, post-tension cables, active pipes, asbestos in unexpected places, structural framing not on the drawings. We deliver pre-demolition scans for general contractors, demolition contractors and tenant-improvement teams. The output is a marked-up site plan showing what's hiding behind, beneath or above the planned cut.
Flow Scan is a sub-division of Leak.ca, the Greater Vancouver leak detection company trusted since 1999. Every site visit is delivered by certified technicians using calibrated equipment, with documented findings formatted for insurance, engineering and procurement use.
We don't sell remediation. Our role is independent detection and assessment — the data you and your professional team work from.
We do not test for asbestos; we recommend a qualified HMI surveyor for hazardous materials.
Ideally a week. Same-day mobilization is possible.
Yes — paint and tape marks at every detected feature.
Other services from Flow Scan that often pair with Pre-Demolition Scans.
Thermal, acoustic and electromagnetic methods in a single visit.
Quantify losses and isolate problem zones.
Photo-linked reports built for owners, insurers and engineers.
Phone is fastest. Email is fine too. Both reach a real person.
