Solar Panel Cleaning in North London

It depends on the number of panels and roof access. A typical residential system (10–16 panels) starts from around £80–120. We’ll give you an exact price after a quick look — no obligation.

Yes. Studies show dirty panels can lose 15–25% efficiency. Bird droppings are the worst — they create hot spots that block entire cells. Most customers see a noticeable improvement in generation figures within days of cleaning.

We use purified water and soft brushes — no chemicals, no abrasive tools, no pressure washers. Our telescopic poles reach panels from the ground, so there’s no weight on your roof and no risk of cracking tiles. This is the method recommended by most panel manufacturers.

Most panels benefit from cleaning once or twice a year. If you have overhanging trees, bird problems, or flat-mounted panels, you may need more frequent cleaning. We’ll give you an honest assessment based on your setup.

No. We clean from the ground using telescopic poles, so there’s no need to access the roof or disconnect anything. Your system can keep generating while we work.

Our telescopic poles extend to reach most residential roofs. If your panels are unusually high or difficult to access, we’ll let you know at the quoting stage — we won’t take on a job we can’t do safely.

We cover Muswell Hill (and Crouch End, Highgate, East Finchley), Enfield (and Palmers Green, Winchmore Hill, Southgate, Cockfosters) and Primrose Hill (and Chalk Farm, Camden, St John’s Wood, Belsize Park).