What Happens During a Drone Roof Inspection?

If you've never booked a drone roof inspection before, it's natural to wonder what the process actually involves. How long does it take? What do you receive at the end? Do you need to be present? Is it weather dependent?

These are all questions I hear regularly from homeowners, landlords, and contractors across Cornwall who are considering a drone inspection for the first time. Here's a straightforward, step-by-step guide to exactly what to expect when you book a roof inspection with Aerisurv Ltd.

Step 1: Initial Enquiry and Consultation

The process begins with a brief conversation — by phone or email — to understand what you need. This might be a general condition check, a pre-purchase survey, an insurance-related inspection, or an assessment following storm damage. Understanding the purpose of the inspection allows me to plan the flight and ensure the imagery I capture is precisely what you need.

At this stage I'll also gather some basic details about the property — its location, roof type, approximate size, and any specific areas of concern — so I can plan the flight effectively and provide an accurate, no-obligation quote.

Step 2: Flight Planning and Airspace Checks

Before any flight takes place, I carry out thorough pre-flight planning. This includes checking airspace restrictions in the area — particularly relevant in parts of Cornwall where proximity to aerodromes, military zones, or controlled airspace may apply — as well as assessing the proposed flight area for obstacles, public access, and any other safety considerations.

As a CAA-licensed operator holding a full Operational Authorisation (PDRA-01), all flights are conducted in full compliance with UK drone regulations. You can be confident that every aspect of the operation is legal, planned, and accountable.

Step 3: The Inspection Flight

On the day of the inspection, I'll arrive at the property with the DJI Mavic 3 Pro — a professional-grade drone equipped with a high-resolution camera capable of capturing detailed 4K imagery in a wide range of lighting conditions.

The flight itself typically takes between 30 minutes and one hour for a standard domestic property, depending on roof size, complexity, and the number of specific features requiring close attention. During the flight, I systematically cover all roof surfaces, capturing images from directly above, at oblique angles, and in close proximity to specific details such as flashing, guttering, chimney stacks, ridge lines, and any areas of visible concern.

You do not need to be present on a roof or at height at any point during the process. In most cases, you are welcome to observe from the ground.

Step 4: Image Review and Editing

Following the flight, all captured imagery is reviewed, selected, and professionally edited. This includes adjusting exposure, contrast, and colour balance to ensure that defects and surface details are as clearly visible as possible in the final deliverables.

Where specific defects or areas of concern have been identified during the flight, these will be highlighted clearly in the image set so that they are immediately apparent when you review the results.

Step 5: Delivery of Your Report

Completed imagery is delivered promptly following the inspection. You will receive a comprehensive set of high-resolution photographs covering all roof surfaces and key details, along with clear identification of any defects, damage, or areas requiring further attention.

This image set serves as both an immediate assessment tool and a permanent record of the roof's condition at the date of inspection — useful for maintenance planning, insurance purposes, or as part of a pre-purchase survey pack.

Is It Weather Dependent?

Yes — like all drone operations, roof inspections require reasonably calm and dry conditions to be conducted safely and to achieve the best image quality. In Cornwall, where weather can change quickly, I monitor forecasts closely and will always communicate clearly if conditions on the day are unsuitable and rescheduling is required. I aim to make this process as flexible and straightforward as possible.

How Much Does It Cost?

Pricing depends on the size and complexity of the property and the scope of the inspection required. I offer transparent, competitive pricing with no hidden costs, and a free initial consultation to discuss your requirements before any commitment is made.