Pricing guide · 9-minute read
What concrete scanning costs in BC — and what it saves.
Concrete scanning isn't an expense; it's the cheapest insurance on the job. This guide explains exactly how GPR concrete scanning is priced in British Columbia — what a single scan runs, when a day rate is better, what drives the number up or down, and how a few hundred dollars of scanning routinely prevents a five-figure post-tension or conduit strike. Real numbers, no quote-bait.
What is concrete scanning cost in bc?
Concrete scanning cost in BC is driven by scope, not by postal code — we price province-wide with no regional premium. A focused single-visit scan (a handful of core or cut locations cleared of rebar, post-tension cable, and conduit) typically falls in the low-to-mid hundreds; larger programs — many locations, full-slab mapping, or a multi-area structural survey — are quoted by the half-day or day. The number reflects time on site, the number of locations, access and prep, and the deliverable you need (paint marks vs an annotated report).
The honest framing every estimator should use: scanning is priced against the cost of getting it wrong. Cutting a post-tensioned cable — standard in BC towers and parkades since the early 1970s — is dangerous and routinely costs $20,000–$75,000+ to repair, plus schedule loss. Severing an embedded conduit runs $5,000–$50,000 per incident. Against those numbers, a $300–$1,500 scan is rounding error, which is why structural engineers and general contractors treat it as mandatory pre-work, not an optional line item.
There is no honest fixed price list, because every job differs — but there are honest ranges and honest drivers, and that's what this guide gives you. A five-minute phone consult with your location count and what you're drilling produces a firm number; what it won't do is quote a flat per-square-foot rate that ignores access, congestion, and deliverable, because that's how surprises end up on invoices.
When you need concrete scanning cost in bc
If you're seeing any of these signs, professional detection is warranted:
- You're about to core, cut, or drill into a concrete slab, wall, or deck
- The structure is post-tensioned (most BC towers/parkades since ~1970)
- A structural engineer has conditioned coring permission on a scan
- You need rebar, PT, or conduit cleared before anchors or penetrations
- A demolition or saw-cutting scope crosses unknown embeds
- An insurer or building owner requires documented pre-cut clearance
The math that makes scanning the cheapest line on the job
A scan that clears a core location costs a few hundred dollars and takes 15–30 minutes. The same location cut blind has three possible expensive outcomes: a severed post-tension cable ($20,000–$75,000+ plus danger and delay), a cut conduit ($5,000–$50,000 and an outage), or a hit rebar that wrecks the core bit and the schedule. Even one avoided strike pays for scanning the entire project many times over — which is precisely why the cost question answers itself once the risk is on the table.
How we detect it
- 1
Tell us the scope
Number of locations, what you're drilling (core, anchor, saw-cut), slab type if known, and the site. Five minutes on the phone — 604-239-9934 — produces a firm number, not a vague range.
- 2
Per-scan vs day rate
A few locations price per visit; many locations, full-slab mapping, or a structural survey price by the half-day or day, which is cheaper per location at volume. We tell you which is better for your scope before you book.
- 3
What's included
On-site scanning, marking of rebar/PT/conduit at each location, depth context, and — where requested — an annotated report or photos for the engineer or owner. No hidden report fee bolted on after.
- 4
Same-visit clearance
For routine clearance we scan and mark in one visit so your crew drills the same day — there's no report-waiting delay built into the price unless you specifically need a formal deliverable.
Detection technologies we use
Concrete Scanning Hub
The full service — pre-coring clearance, PT/rebar/conduit, void/thickness.
Learn moreFor Contractors
Per-location workflow, account terms, same-visit scan-and-drill.
Learn moreConcrete Scanning Guide
The complete overview pillar — what it is and how it works.
Learn moreDepth & Accuracy
What GPR can and can't see in concrete — sets expectations.
Learn moreGPR vs X-Ray
Why radar beats radiography on ~95% of jobs (and costs less).
Learn moreCommon scenarios
Single core (electrician)
One penetration through a 2nd-floor slab for a new feeder. A single-visit scan in the low hundreds clears rebar and conduit; the core goes through clean — versus a cut conduit and a floor-wide outage.
Multi-location TI (GC)
A tenant improvement needs 18 anchor and core locations. A half-day rate covers them all at a lower per-location cost than 18 separate visits, with one marked plan for the crew.
Parkade restoration
A strata's parkade deck needs dozens of probe and repair locations cleared. A day-rate structural scan maps PT and rebar across the bays — a fraction of one severed-tendon repair.
Engineer-specified
A structural engineer conditions coring permission on a GPR scan report. The quoted price includes the annotated deliverable the permit requires — no surprise documentation fee.
Saw-cutting / demo
A demolition scope saw-cuts a slab on grade. Scanning the cut lines clears embedded conduit and PT first; the modest scan cost avoids a strike that would halt the demo and trigger repairs.
Solar / equipment anchors
Rooftop and parkade-deck equipment anchoring needs dozens of clear-to-drill points. A day-rate scan clears them in one mobilisation — cheaper and faster than per-anchor callouts.
Typical pricing
Typical range. Final price quoted on the free phone consult.
- Province-wide pricing — no regional premium anywhere in BC.
- A few locations: priced per visit. Many locations, full-slab mapping, or structural surveys: half-day or day rate (lower per-location at volume).
- Drivers: number of locations, access and prep, slab congestion/thickness, and whether you need paint marks or a formal annotated report.
- Routine clearance is same-visit scan-and-mark — no report-waiting delay or hidden documentation fee unless a formal deliverable is requested.
- The free phone consult turns your location count + drilling plan into a firm number in about five minutes: 604-239-9934.
Frequently asked questions
How much does concrete scanning cost in BC?
A focused single-visit scan — a handful of core, cut, or anchor locations cleared of rebar, post-tension cable, and conduit — typically runs in the low-to-mid hundreds, with most jobs landing between $300 and $1,500. Larger scopes (many locations, full-slab mapping, structural surveys) price by the half-day or day, which lowers the per-location cost. Pricing is province-wide with no regional premium; a five-minute call with your location count produces a firm number.
Why isn't there a flat per-square-foot price?
Because square footage doesn't drive the cost — locations, access, congestion, and deliverable do. Two slabs of identical size can differ wildly: one needs three clear core points, the other needs full PT mapping across every bay. An honest quote prices the actual scope; a flat per-foot rate either overcharges simple jobs or hides costs that surface later. We quote the work, not the area.
Is per-scan or a day rate cheaper?
It depends on volume. A few scattered locations are cheapest priced per visit. Once you have many locations in one area — a multi-anchor TI, a parkade restoration, a structural survey — a half-day or day rate covers them all at a much lower per-location cost than booking separate visits. We'll tell you which applies to your scope before you commit, not after.
Does the price include a report?
Routine clearance is scan-and-mark in one visit — rebar, PT, and conduit painted at each location with depth context — and that's included in the scan price with no report-waiting delay. If you need a formal annotated report (for a structural engineer, a permit, or an owner's file), that deliverable is quoted up front as part of the scope, never bolted on as a surprise line afterward.
How does scanning cost compare to the risk of not scanning?
It's not close. A scan costs a few hundred to ~$1,500; cutting a post-tension cable costs $20,000–$75,000+ and is a genuine safety event; severing a conduit costs $5,000–$50,000 plus an outage; hitting rebar destroys core bits and schedule. One avoided strike pays for scanning the whole project many times over. That asymmetry is why engineers and GCs treat scanning as mandatory pre-work.
Is post-tension scanning more expensive than regular scanning?
Not inherently — the same GPR equipment and crew identify rebar, conduit, and post-tension tendons in one pass; PT identification is part of a competent concrete scan, not a premium add-on. What raises a quote is scope: more locations, congested slabs, or a formal report. A post-tensioned slab simply makes scanning non-negotiable, because a cut tendon is the most dangerous and expensive strike of all.
Do you charge a travel or call-out premium outside Metro Vancouver?
Pricing is province-wide with no regional premium on the scanning itself — a scan in Kelowna or Nanaimo is priced the same as one in Vancouver. For distant single-location jobs, scheduling efficiency matters (bundling nearby work or choosing a day rate keeps it economical), and we'll advise the most cost-effective approach for your location on the call.
What's the cheapest way to scan a multi-location project?
Batch it. Booking all your core, anchor, and cut locations into one mobilisation on a half-day or day rate is far cheaper per location than calling us out repeatedly. Contractors with ongoing work often set up account terms for exactly this — see our concrete scanning for contractors page — so locating becomes a predictable, low-friction line item instead of a per-job scramble.
Related guides & services
Concrete Scanning Hub
The full service + 47-city coverage
Concrete Scanning Guide
Complete overview pillar
Depth & Accuracy Guide
For Contractors
GPR vs X-Ray
Scanning for Anchors & Dowels
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