Specialist Solar Panel Cleaning

Brandon Maintenance offers a range of professional solar panel cleaning services for both residential and commercial clients in the South East and Leinster. Whether you have a few panels on your home or a full commercial array, we have the experience and expertise to keep them spotless – carried out safely from the ground. We can clean on a one-off basis or can add you to our regular rota if you wish.  We are fully insured and offer a safe, professional service. Why not call us today on 087-7515987 for a free no obligation quote.

Our Services

Domestic Solar Cleaning

Keep your home solar panels operating at peak efficiency. Our gentle reach-and-wash system cleans without ladders, protecting your panels and roof warranty.

  • No ladder access needed
  • Safe for all panel types
  • Removes moss & bird droppings

Commercial Solar Cleaning

Large-scale solar farms and commercial rooftops cleaned efficiently. We work around your schedule to minimise disruption to your operations.

  • Scheduled maintenance plans
  • Health & safety compliant
  • Detailed cleaning reports

Performance Restoration

Dirty panels can lose up to 25% efficiency. Our deionised water cleaning restores your system to maximum energy output without chemical residue.

  • Up to 25% efficiency gain
  • Streak-free finish
  • No chemical residue

Full Protection

Fully insured with public liability coverage. We use soft-bristle brushes and pure water—nothing that could scratch or damage your investment.

  • Fully insured
  • Soft-bristle brushes only
  • Warranty-safe methods

How It Works

1. Site Survey & Setup

On arrival we walk the site, check panel condition and access, then set up our reach-and-wash system safely away from cabling and walkways.

2. Extend the Pole

Our carbon-fibre poles reach up to 47 feet, letting us clean most domestic and commercial installations safely from the ground. No ladders, no walking on your roof.

3. Brush & Wash with Pure Water

Soft-bristle brushes gently lift dirt, moss, bird droppings and pollen while 100% pure deionised water flows through the head—no chemicals, no detergents.

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    Why Deionised Water?

    No Mineral Deposits

    Tap water leaves limescale. Deionised water is pure H₂O—it evaporates completely clean.

    Eco-Friendly

    No detergents or chemicals run off into your garden or drains. Just pure water.

    Panel Safe

    Won’t degrade seals, frames, or anti-reflective coatings over time.