Drone Leak Investigation · Fraser Valley
Aerial Moisture Orthomosaic Mapping in Mission, BC
The deliverable layer: survey-grade, georeferenced moisture orthomosaics — radiometric thermal fused with RTK photogrammetry — exported to CAD and GIS for engineers, consultants, and owners who need leak evidence they can measure from. Flown by Transport Canada-certified RPAS pilots and confirmed by the ground crews serving Mission and the Fraser Valley region — since 1999 as BC's leak detection specialists.
Free phone consult · No pressure · Mon–Sat 8am–6pm PT
Flying Mission: local context
Hillside homes and floodplain industry — terrain that makes ground access slow is exactly where aerial wins.
Local property profile: Hillside homes with long gravity-fed service runs, heritage downtown, and floodplain industry.
Ground conditions: Hillside till scans well between rock outcrops; the floodplain industrial flats are wetter. Slope properties put services shallow and traceable.
Typical aerial moisture orthomosaic mapping work around Mission
- Hillside roof surveys
- Industrial flat inspections
- Building envelope and roofing consultants
- Civil and geotechnical engineering files
- Litigation and insurance evidence packages
How the Mission survey runs
- 1
Deliverable specification
Coordinate system, accuracy requirements, export formats, and analysis goals defined with your technical team before the first flight — the survey is built backward from the document you need.
- 2
RTK survey flight
Systematic photogrammetry plus radiometric thermal at fixed parameters, with RTK positioning — every pixel of both datasets lands within centimetres of its true coordinates.
- 3
Fusion processing
Visual orthomosaic, thermal orthomosaic, and (where relevant) elevation model processed and co-registered; moisture anomalies digitised as measurable polygons with areas and coordinates.
- 4
Engineering handoff
GeoTIFF, DWG/DXF overlays, shapefiles or the formats your workflow uses — plus the annotated PDF for the humans. Raw radiometric frames available for your own analysis.
Mission questions, answered
How is this different from an ordinary drone thermal survey?
Rigor and usability. A screening flight answers 'where should we look?' An orthomosaic deliverable answers 'exactly how large, exactly where, against exactly which drawing?' — survey-grade positioning, fixed capture parameters, co-registered thermal and visual mosaics, and anomalies digitised as measurable polygons. It is the difference between a flashlight and a drawing.
Can our engineers analyse the raw data themselves?
Yes, and we encourage it — radiometric frames carry per-pixel temperature data, and we deliver them alongside the processed mosaics. Consultants run their own thresholds and interpretations; our processing gives them a co-registered, georeferenced foundation rather than a black-box conclusion.
What accuracy can we actually count on?
With RTK positioning and proper ground control, planimetric accuracy lands in the low-centimetre range — sufficient to scale moisture polygons, quantify areas for repair pricing, and overlay repeat surveys for change detection. Accuracy specs are stated per project and verified against control, not just claimed.
Can you legally fly drone leak surveys in Mission?
Yes — our pilots hold Transport Canada RPAS certification with advanced-operations capability, and Mission flights run under whatever airspace authorizations the location requires. Hillside homes and floodplain industry — terrain that makes ground access slow is exactly where aerial wins. Flight planning, NOTAM checks, and authorizations are part of the service, not your problem.
How do Mission ground conditions affect what the survey reads?
Mission ground is predominantly steep till and bedrock benches above Fraser floodplain. Hillside till scans well between rock outcrops; the floodplain industrial flats are wetter. Slope properties put services shallow and traceable. For buried-leak work that matters: escaping water changes the moisture and thermal behaviour of exactly that ground, and our analysts interpret the surface signal against the local soil character — then our acoustic ground crews confirm the suspect zones before anyone digs.
What does aerial moisture orthomosaic mapping cost in Mission?
Province-wide pricing — no regional premium for Mission. Single-site surveys typically start in the high hundreds; network corridors, portfolios, and multi-asset programs are quoted by scope. The free phone consult (604-239-9934) produces a firm number in about five minutes.
Other drone leak services in Mission
Podium & Plaza Deck Leak Investigation in Mission
Podium decks, plaza membranes, planters, and amenity terraces over occupied space — the leak paths that drip into parkades and units below, mapped thermally from above before anyone lifts a single paver.
View serviceUnderground Water Main Leak Survey in Mission
Aerial thermal screening of buried water mains and service corridors — kilometres of distribution line surveyed per flight, leak-suspect zones mapped for targeted ground confirmation. The screening layer that shrinks non-revenue water programs from guesswork to a short list.
View serviceReservoir & Dam Seepage Detection in Mission
Thermal and visual reconnaissance of earthen dams, dikes, reservoirs, and embankments — seepage exit points, wet zones on downstream faces, and anomalous vegetation mapped without crews walking unstable slopes.
View servicePost-Storm Portfolio Leak Assessment in Mission
After an atmospheric river, windstorm, or freeze event — every roof and site in your portfolio triaged by drone in days, damage and active water entry documented while the evidence is fresh and the insurer's clock is running.
View service← All about aerial moisture orthomosaic mapping·Drone leak investigation hub·drone.leak.ca
Aerial Moisture Orthomosaic Mapping near Mission
Need aerial moisture orthomosaic mapping in Mission?
Free phone consult — site, access, airspace, and a firm quote in five minutes. No pressure.