We were called by a block manager in South West London to investigate a possible roof leak. Using our drone, we quickly identified signs of staining and blocked gutters, without any need for ladders or scaffolding. By comparing both sides of the roof, we pinpointed the likely source of the problem and provided clear images for repair planning. If you need something on your roof looked at, we can carry out a quick, affordable, and non-intrusive drone inspection anywhere in London.

We were commissioned by the London Gardens Trust to begin documenting some of the city’s most remarkable private and public spaces. Our first project took us to Mona’s award-winning Muswell Hill garden, home to the National Collection of Corokia and a dazzling mix of Australasian, Mediterranean and exotic plants. This is just the beginning — with more gardens across London lined up, we’re excited to keep uncovering the hidden stories and unique designs that make the capital’s gardens so extraordinary.

We recently carried out a fast, same-day drone roof inspection in Wimbledon for a landlord preparing his property for new tenants. In just ten minutes we identified staining and a slipped tile on the dormer, while confirming the chimneys were in good condition. All images were delivered the same afternoon, giving the landlord peace of mind and a clear record of the roof’s condition without the cost of scaffolding.

CAV Aerial worked with a chartered surveyor to carry out a detailed drone roof inspection of a Highgate residential block—capturing 100+ RAW images and 4K video, identifying leaks and defects, and delivering organised files within hours.

When cold, wet weather sets in, small defects in historic roofs and stonework can turn into serious—and expensive—damage.

Just as a car needs its annual MOT, heritage buildings benefit from a pre-winter condition check. Today, drone technology makes this faster, safer and more thorough than ever.

Drones and 3D modelling are transforming heritage preservation. At CAV Aerial, we use high-resolution aerial surveys, thermal imaging, and photogrammetry to digitally document historic churches and listed buildings. Inspired by projects like the BBC-featured digital preservation of Armenia’s Yererouk Basilica, our work helps protect fragile heritage sites, support conservation planning, and create lasting digital archives.

In today’s property and construction industries, RICS Chartered Surveyors are under constant pressure to deliver accurate reports quickly, safely, and cost-effectively.

Discover how The Victorian Society is using drone footage to protect historic buildings at risk. From aerial roof inspections to cinematic campaign films, we explore how drone technology is transforming heritage conservation — and how CAV Aerial can help you document and safeguard your own listed building.

From pre-flight recces to emergency plans, here's how CAV Aerial plans drone surveys safely and professionally — with examples from Bruce Castle and other heritage projects.

Drone roof inspection and 3D model of Bruce Castle, a Grade I listed heritage site in Haringey. CAV Aerial delivered non-intrusive visuals, a full roof report, and cinematic footage for planning and conservation.

Discover how drone-based 3D mapping is helping heritage sites document, monitor, and preserve historic buildings with centimetre-level precision.

Explore how drone surveys are revolutionising heritage documentation — making it faster, safer, and more detailed for churches, trusts, and conservationists.

Discover how drones are helping UK farmers monitor crop health, map fields, and optimise irrigation with fast, accurate aerial data.