★★★★★ 5/5 · 158 reviews on GoogleSolar panel cleaning in Haarlem
Solar panel cleaning with purified water and a soft brush. No pressure washer and no detergent, because both damage the coating, and the coating is what protects your yield.
158 real customer reviewsIs your installation yielding less than in its first year?
Dust, pollen, droppings and grime block light. On a flat or shallow-pitched roof rain does not rinse that away, and the yield drops noticeably. We clean with purified water and a soft brush so the coating stays intact.
Purified water and a soft brush, no pressure washer
No detergent that would attack the coating
From the ground with a telescopic pole where possible
Flat roofs and commercial installations too
Booking is easy
Three steps, no endless calls.
Tell us what you need
Fill in the form in 2 minutes. Questions? Message us on WhatsApp.
Quote within 2 hours
We email you your quote within 2 hours, a fixed price with everything included.
Spotless result
An insured team leaves your space spotless. You just enjoy the result.
Everything we clean for you
Pitched domestic roofs
From the ground with a telescopic pole where the height allows.
Flat roofs
Where rain does not rinse through and grime builds fastest.
Commercial roofs
Larger installations, quoted per panel or per array.
Bird droppings
Removed in time to stop them etching into the glass.
Grime under trees
Pollen, resin deposits and green film.
Visual check
We report loose sealant or visible damage we come across.
Solar panel cleaning in Haarlem
Solar panel cleaning in Haarlem on a house with panels on two roof faces, say an east and a west side, is really two jobs in one visit. Each face collects different dirt and dries differently, and one face is often easier to reach than the other. That is why we look at what each roof face needs on its own.
What is included
- Both roof faces in one appointment, each handled its own way
- The face on the street side and the face on the garden side
- Panels on a dormer if they belong to the installation
- Dust, pollen and droppings removed without chemicals
- For each face, a note if something is visibly wrong
How we do it
We start on the dirtiest side, usually the face that gets the least sun and where green film stays wet the longest. There we let the purified water soak in for longer. The other face follows, with the same soft brush and the same top-to-bottom order. Which side we work from depends on where we can stand.
What you get
You get a trained, screened and insured professional who brings everything needed. We confirm by email which roof faces we are doing, so there is no doubt afterwards about what was included. If a face is still not as it should be, let us know within 48 hours and we put it right.
Solar panel cleaning in your area
What our customers say
Real people, verified reviews.
“very quick and professional results ! well done”
“Clean, detailed, and professional service from Maiquellito and Anna 👍”
“Great service by Anna & Maiquellito”
Satisfaction guarantee
If something is not right, tell us within 48 hours and we re-clean it free.
Need solar panel cleaning in Haarlem?
Fill in the form and we email you your quote within 2 hours, everything included and no obligation.