Confirm structural slab dimensions for engineering review.
Engineering work — additions, load increases, retrofits — frequently demands accurate as-built slab dimensions. GPR delivers slab thickness to within a centimetre or two, non-destructively, on residential, commercial and institutional construction. Where dimensions are needed alongside reinforcement details, we deliver both in a single scan. The deliverable is a labelled site plan with thickness measurements at scan points, suitable for inclusion in an engineering submission.
Utility GPR 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.
Within 1–2 cm for typical structural slabs.
Yes — every measurement point is georeferenced on the deliverable.
No practical minimum. We have scanned slabs of all sizes.
Other services from Utility GPR that often pair with Slab Thickness Verification.
Map water, gas, electrical and communication lines that public locates miss.
Pre-cut and pre-core scans for rebar, post-tension cables and conduit.
Identify subsurface voids before they collapse pavement or slabs.
Phone is fastest. Email is fine too. Both reach a real person.
