How Roof Drone Surveys Reduce Risk with Vacant Property Management

An empty building is appealing to opportunist or organised criminals intent on vandalism, theft, trespass, nuisance, and even arson. For this reason, vacant property management of a commercial building needs to involve a robust programme of inspection and monitoring, alongside flexible temporary security solutions.

Roof inspections are a good example of the type of property maintenance that becomes increasingly important when a building remains empty for a prolonged period. A lack of activity combined with lapses in inspection and maintenance programmes, allows the roof of a commercial property to become vulnerable to deterioration and targeted criminal behaviour, particularly as it can’t be easily inspected from the ground or within the building. This is why drone technology has emerged as a smart solution, with high-resolution drone cameras providing roof surveys in a safe, effective, and convenient way.

Roof Inspections Don’t Have to be a Challenging Necessity

The external fabric of a commercial building has to be maintained in all circumstances, and particularly in a vacant property. Commercial buildings can be vacant for various reasons; temporary shutdown periods, a business ceasing trading, a property awaiting a new tenant, or awaiting sale. In all these situations, the owner or landlord of a commercial building needs a maintenance programme, in order to react quickly when it’s time for lease, sale, or re-occupation.

Just like the walls, doors and windows, the roof of a commercial property protects the structural fabric of the building, as well as vital utilities and business assets, such as machinery and equipment, raw materials and stock. As the traditional means of inspecting a roof can be challenging, involving scaffolding, cherry pickers, lifting platforms, or ladders, all of which come with their own safety concerns, and can be costly and disruptive, drone technology presents a safe and non-intrusive solution for managing roof inspections.

How Drone Surveys Make Roof Inspections on Vacant Properties Easier

Drone surveys offer a proactive method of inspecting a roof to identify damage, wear and tear, signs of weathering, and indications of criminal activity. Using drones makes a vacant property roof inspection easier in several ways:

A Faster, Safer, and Less Disruptive Way to Inspect a Roof

Working at height is a high-risk operation and one of the common causes of fatal accidents in the construction industry, with a reported 35 deaths to workers across the construction sector and other sectors, due to falls from a height in 2024/2025. Even with adequate access equipment there is a risk of slips, trips and falls, particularly where the roof of a vacant property is fragile and weathered due to neglect. Some roofs can be awkward to access due to a steep pitch, damaged structures, or the presence of hazardous materials. Drone technology helps to reduce risks associated with physical inspections by enabling a live inspection and gathering of footage, in a way that is much faster and less disruptive than having to set up and manage different forms of access equipment.

Removes the Need for Costly Access Equipment

Where access equipment is required, it can take some time to organise and set up, and people need to be suitably trained to use the equipment. Using a drone is quicker to set up, with drone cameras also covering large areas quickly, which can remove the need for multiple physical roof inspections if there is more than one building within a commercial facility, without compromising the quality of the survey.

Reduces the Burden of Safety Planning and Management

Although there is a need to assess risks and compliance requirements, including any police and/or air traffic control notifications for the drone survey, the burden of physical safety management is heavily reduced. Drone technology is ideal for vacant properties, including industrial property with a wide expanse, a property with multiple storeys, and heritage buildings that require special protection. Drone technology can provide complete visibility with minimal safety risk.

Provides Evidence of Maintenance Issues and Criminal Behaviour

Footage collected by drone surveys should be high-resolution, time-stamped and auditable. In addition to the live survey, the footage is quickly available for download and sharing, which helps inform decisions on maintenance issues in a vacant property, including cracks, missing tiles, or areas of water ingress, as well as evidence of any criminal behaviour.

By commissioning a drone survey for your roof inspections, you can reduce safety risks, meet compliance requirements, and save on time and cost compared to traditional methods of roof surveys, as part of a vacant property management programme.