Drone Solar Surveys: What to Expect on Survey Day
What actually happens on a drone solar survey day — 30 minutes to 2 hours on site, depending on roof complexity. Photos, noise level, neighbour notification.

Before the day
We book the survey at a time that suits you, weather-permitting (rain, wind above 15mph and dense fog reschedule us). We send you a short email confirming the visit time, the surveyor's name and what we need from you (any restrictions on access, any privacy preferences for neighbour notification).
On the day
- Arrival (0-10 min): Surveyor arrives, introduces themselves, brief safety chat with you, walks the property perimeter.
- Notification (10-15 min): For terraced and semi-detached, we knock on immediate neighbours' doors as a courtesy and let them know we will be operating a drone for 30-45 minutes.
- Drone capture (15-45 min): The drone flies a programmed grid pattern over your roof and surrounding area at 25-40m altitude. The noise is roughly equivalent to a distant lawnmower — most people don't even notice it.
- Ground photos (45-60 min): Surveyor takes ground-level reference photos of your consumer unit, your incoming supply, your meter location, and any internal cabling routes.
- Brief discussion (60-75 min): Quick chat about your goals, your bills and any immediate questions. We can usually give you a high-level system size verdict before we leave.
After the day
Within 48 hours: a 3D model of your roof, panel layout drawings, shading report, and our written ROI cash model. Within 5 working days: a bound proposal with finance options and contract terms. No pressure to proceed.
What to do during the survey
Nothing — carry on as normal. We do not need access to your roof, your loft, or anywhere private. We just need to fly over your roof and have a brief look at your meter and consumer unit. Pets and children are fine, the drone makes very little noise from inside the house.
Request a Fully Funded Electrical & Structural Survey
Tell us about your roof, your bills and your goals. KMM runs a fully funded electrical & structural survey, designs a system, runs the numbers and tells you honestly whether solar makes sense for you. No deposit, no pressure.
Fully Funded Survey → 0115 647 3822