Drone roof inspection in Launceston

Launceston grew up around its castle on the highest ground above the Kensey valley, and the street plan inside the old walls still follows a medieval layout rather than anything designed with modern traffic in mind. The lanes are narrow, they climb steeply towards the summit, and a lot of them simply were not built to take a scaffold lorry, let alone give it anywhere to unload or turn around once it got there.

The Georgian frontages and slate hung townhouses along those streets often sit with no gap at all between the building and the pavement, so there is no ground to build a scaffold base on even before the question of getting a lorry there is settled. Further down the slopes, the Victorian terraces face the same problem in a slightly different form, with steep plots and tight street parking leaving very little spare room.

The flatter ground near the A30, where the modern estates and industrial units sit, does not have the hilltop problem, but it is still where most of the town's newer roofs are, and access there is a more ordinary question of driveways and site space rather than anything dramatic. Either way, the hilltop core is where the real access difficulty in Launceston lies.

A drone survey does not need to navigate the old town's lanes at all, which is precisely why it works so well here. The aircraft launches from open ground outside the walls and flies up to the ridge line, reaching a townhouse roof beside the castle in the same flight as a terrace lower down the hill, without a single vehicle having to attempt the climb.

The slate hanging that covers so many exposed elevations in Launceston, a defensive detail against the wind-driven rain that comes off both Bodmin Moor and Dartmoor, is exactly the kind of surface the Mavic 4 Pro's 100 megapixel Hasselblad camera can pick apart in detail from a safe distance, checking for slipped or cracked hangers without anyone needing to stand beside the wall to look. The 6K video gives the same clarity across a full roof slope.

For the farm buildings and older stock further out towards the parishes, where a thermal check on heat loss or damp is useful, the Mavic 2 Enterprise Advanced's 640 by 512 camera does that work as well, again without needing a base built or a ladder carried down a lane that was never wide enough for it.

Sam Hembury flies the survey and writes up what it actually shows, working from a construction background rather than treating it as a set of aerial photographs. A written report follows within 48 hours, and the price is fixed and agreed before the flight, whether the roof in question sits beside the castle motte or out on the A30 fringe.

The operation is CAA registered with Operator ID and Flyer ID, holds an A2 Certificate of Competency, and carries full Coverdrone insurance for commercial work. For a hilltop town built inside medieval walls, that is what makes the difference: no lorry has to climb the hill, and no ladder has to go up against a wall with no pavement to stand it on.