Cr8ive Media UK
Specialists in drone-based imaging from structural inspections and construction surveys to heritage preservation and estate monitoring
CASE STUDY
Accurate Drone Inspection Avoids Roof Damage
As part of a routine bi-annual insurance requirement, a commercial property owner recently needed a roof inspection. Traditionally, this would have meant expensive scaffolding, MEWPs, or rope access and a lot of time. Instead, they turned to Cr8ive Drones UK for a smarter, faster solution.
Using cutting-edge drone technology, we completed a full inspection of the site in just 25 minutes, delivering both actionable insights and measurable cost savings.
Our Solution
We deployed the DJI Matrice 4E with RTK (Real-Time Kinematic) positioning and utilised DJI's powerful 3D Smart Scan technology. This semi-automated flight mode creates highly accurate digital twins of structures, allowing us to capture ultra-precise imagery and photogrammetry data of the roof and surrounding features.
The entire inspection process from setup to completion was completed in under half an hour, with no need for site shutdowns or access equipment. The resulting 3D model provided a detailed, interactive view of the entire roof structure, allowing for virtual walkthroughs, accurate measurements, and close-up image review from any location.
The Result
While the roof itself was structurally sound, our analysis flagged a drainage issue. A blocked and overflowing section had the potential to cause serious water damage if left untreated. Estimates suggested future repair costs could have exceeded £8,000.
Instead, the client used the 3D digital twin to request quotations from roofing contractors. Because the model provided such detailed context, contractors were able to quote confidently without a pre-visit.
Within a week, a contractor was on site with a MEWP and cleared the issue.
The total cost came in under £500 for the drone inspection and under £1,000 for the proactive repair. In total, the client avoided a potential £6,500 in repair costs by acting early.
Wider Benefits
Beyond the immediate cost saving, this project highlights the broader value of drone-based roof inspections. The speed of deployment meant minimal disruption to business operations. Safety was improved. The RTK precision and photogrammetry created highly accurate, data-rich outputs that far exceeded what could be achieved with photos alone. The digital twin also allowed for virtual collaboration, enabling multiple contractors to assess the issue without needing to visit the site.
In short, drone inspections offer a modern, intelligent alternative to traditional survey methods delivering faster insights, lower risks, and substantial savings.