UK thermal drone surveys — heat loss, ingress and hot spots
Book a CAA-verified UK drone pilot with calibrated radiometric thermal to detect heat loss, water ingress, insulation faults and solar panel issues. Structured reports your insurer, surveyor or facilities team can act on.
Radiometric thermal
Calibrated M30T, Mavic 3T and H20T/H30T payloads — accurate temperature readings, not just false-colour imagery.
Fault detection
Missing insulation, thermal bridging, flat-roof leaks, solar panel string faults, electrical hot spots and HVAC losses.
Structured reports
Every fault annotated with thermal + visual imagery, temperature scale and a clear observation your team can action.
Insurance ready
Reports are accepted by UK insurers, loss adjusters and surveyors as supporting evidence in claims.
CAA-verified pilots
Every thermal pilot on our network is checked for CAA competency, insurance and camera calibration.
Nationwide coverage
Thermal-equipped pilots dispatched anywhere in the UK — typically within a few working days.
How it works
- Step 01
Tell us the site
Location, roof or system type and what you suspect. We'll advise on best timing for the flight.
- Step 02
Verified pilot dispatched
The closest thermal-equipped pilot is matched to your job. You'll see their ID and insurance before they fly.
- Step 03
Thermal + visual capture
The pilot captures side-by-side thermal and visual imagery of every relevant surface. Typically 45–90 minutes on site.
- Step 04
Report delivered
Annotated PDF report delivered through your portal, usually within 48 hours of the flight.
Typical UK thermal drone survey prices: £300–£600 for residential and small commercial; £600–£1,500 for larger commercial roofs and building envelopes; solar farm and district heating surveys quoted per site.
Full UK drone pilot price guideStandards, regulation and professional bodies
Thermal surveys are flown by pilots trained through a CAA approved training provider and registered on the CAA drone and model aircraft register. Where required, higher risk flights run under a CAA Operational Authorisation in the Specific Category.
Reports are prepared in formats compatible with BINDT qualified thermographers and RICS qualified building surveyors. The network follows the professional standards promoted by ARPAS UK.
Frequently asked questions
What can a thermal drone survey detect?▾
Thermal drone surveys spot heat loss, missing insulation, water ingress, flat-roof leaks, solar panel faults and electrical hot spots — anything with a temperature difference invisible to a normal camera.
When is the best time for a thermal survey?▾
Thermal drone surveys work best when there's a temperature difference between the building interior and outside — typically early morning or evening in cooler months. Solar surveys are best on clear, sunny days.
How much does a thermal drone survey cost?▾
Most UK thermal drone surveys run £300–£600 for residential and small commercial properties. Large industrial roofs, solar farms and district heating networks are quoted per site.
Do I get a report or just images?▾
Every survey comes with a structured PDF report — annotated thermal imagery, side-by-side visual imagery, temperature scales and clear observations of any faults.
Are your thermal cameras calibrated?▾
Yes. Our pilots use radiometric thermal cameras (typically DJI M30T, Mavic 3T or Matrice 300 with H20T/H30T payloads) — calibrated for accurate temperature readings.
Ready to get started?
Every pilot on the Drone Assisted network is CAA-verified, insured and reference-checked.
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