Frequently Asked Questions

Everything you need to know about our solar and window cleaning services.

Dirty or dusty solar panels can block sunlight, reducing energy output by up to 20%. Professional cleaning maximizes your energy production, extending the lifespan of the panels and saving you money on your electricity bills.

Manufacturers generally recommend having your solar panels cleaned at least once or twice a year. If you live in a high-dust area, near the coast, or have heavy tree coverage, more frequent cleaning may be necessary.

No. Just like leaving a dirty car out in the rain leaves it covered in muddy water spots, rainwater alone cannot remove baked-on bird droppings, tree sap, or thick grime. Professional pure-water cleaning is required for a truly spotless finish.

Absolutely not. Harsh chemicals can damage the delicate anti-reflective coating on your panels and void your warranty. We use a 100% chemical-free, Pure De-ionised Water system for a perfectly safe, streak-free clean.

Yes, safety is our top priority. Our entire team is fully insured for public liability, extensively trained, and officially 'Working at Heights' certified so you have absolutely nothing to worry about.

Absolutely. Research shows that dirty panels generate up to 20% less energy. Removing the layer of dust, bird droppings, and salt ensures the maximum amount of sunlight reaches the solar cells.

If done incorrectly, yes. Using harsh chemicals, abrasive brushes, or cold water on hot panels can cause cracks or strip anti-reflective coatings. That is why we use specialized Pure De-ionised Water and soft-bristle brushes to ensure a safe clean.

Safety is the primary reason. Working on a roof is dangerous without professional training and height-safety equipment. Additionally, professional cleaners use de-ionised water to prevent mineral buildup that tap water leaves behind.

Pigeons and other pests love to nest under solar panels, where it is warm and protected. Their droppings can block sunlight, and their nesting materials can damage wiring or create fire hazards. Pest proofing (using mesh skirts) prevents them from entering the space entirely.

Pricing typically depends on the number of panels, the pitch of your roof, and ease of access. We offer competitive, affordable rates for both residential and commercial properties. Contact us for a precise, instant quote!