Solar Panel Cleaning
Swindon
Pure water soft-wash cleaning of solar panels — restores energy output and protects your investment.
Solar Panel Cleaning in Swindon
Dirty solar panels lose 15–25% of their energy output within a year of installation. Our deionised water cleaning system removes all mineral deposits, bird droppings, dust and pollution without leaving residue that would attract further soiling.
Our Swindon team covers all SN postcodes. Fully insured to £5M, Checkatrade verified, with a 30-day guarantee on all work.
What's included
- Restores up to 25% lost energy output
- Deionised water leaves zero residue or mineral marks
- Safe for all panel types and warranties
- Combined with roof moss treatment for maximum value
- Annual service contract available
Pricing in Swindon
£80
Starting from
£250
Up to
1–2 hours
Typical duration
Exact quote provided after free survey · No hidden charges
Frequently asked questions
How much energy do dirty panels lose?
Studies consistently show 15–25% output reduction from accumulated soiling within 12 months. Annual cleaning pays for itself through restored generation on most household systems.
Does cleaning void my panel warranty?
No — most panel warranties require annual cleaning and maintenance. We use deionised water and soft-wash techniques that comply with all major manufacturer guidelines.
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