Window & frame cleaning
Windows, frames, conservatories and roof lights: traditional method, pure water or aerial platform.
More informationWindows & exteriors
Solar panel cleaning
Dust, pollen, bird droppings and moss build up on your panels over time. We clean them carefully with pure water and a soft brush, without products that leave residue or damage the coating.
Who it is for and what they need
- Homeowners with panels on a pitched or flat roof.
- Businesses with large installations on sheds or offices.
- Farms with panels on livestock buildings or barns, where dust and ammonia cause deposits to build up more quickly.
What is included
Cleaning
- Pure water with a soft rotating or fixed brush
- Frames and edges
- Removing bird droppings and deposits
Inspection
- Visual check for visible damage or loose components during cleaning
- Brief report with photos of anything we notice
Good to know
No high pressure, no abrasives and no detergents that leave a film. We follow your panel manufacturer’s guidelines and prefer to work from the ground or with collective fall protection.
How it works
- 01
Photos and location
Number of panels, roof pitch, height and accessibility.
- 02
Safe method
From the ground with a water-fed pole, or with suitable fall protection on the roof.
- 03
Cleaning
Preferably in the morning or in cloudy weather, when the panels are cool.
- 04
Report
You receive a brief report of what we saw.
What determines the price
Every job is different. These factors determine the price in your quote:
Request a no-obligation quote- 1Number of panels
- 2Height, roof pitch and accessibility
- 3Level of soiling (moss, agricultural dust)
- 4Access to water and parking
- 5Frequency
Frequently asked questions
How often should solar panels be cleaned?
That depends on the surroundings: next to a field, a busy road or a livestock building, they get dirty faster than in a residential area. We recommend a frequency based on what we see.
Does cleaning produce more electricity?
Dirty panels may capture less light. How much difference it makes varies greatly from one situation to another, which is why we do not promise a percentage.
Request a quote for solar panel cleaning
Tell us what you need. You will receive a tailored quote, with no obligation.