Professional Solar Panel Cleaning in Bristol & Bath

What We Do

Our professional solar panel cleaning service restores your PV system to optimal performance. Soiling cuts yield 5–25% — bird droppings, pollen, lichen, and atmospheric grime build up fast in the Severn estuary climate. We use pure-water telescopic poles with deionised water and non-abrasive brush heads, no harsh chemicals, no risk to seals or coatings. Residential rooftops, commercial arrays at Avonmouth and Bath Business Park, barn conversions across Somerset — we cover them all.

Why It Matters

Industry data shows 5–25% yield loss from dirty panels. Bird droppings create hot-spots that damage individual cells. Lichen on frames and glass is stubborn and corrosive. Regular cleaning protects panel lifespan and maximises your return.

Our Process

1. Assessment & Quote — thorough survey and transparent pricing
2. Pure-Water Cleaning — telescopic poles, deionised water, soft brushes
3. Frame Wash & Inverter Check — frames cleaned, visual inverter check
4. Performance Boost — immediate yield improvement

Pricing

• 4–8 panels — from £69
• 9–16 panels — from £99
• Commercial arrays — POA

FAQ

How often should solar panels be cleaned?

At least once a year. Properties near busy roads, industrial areas, or with heavy bird activity benefit from twice-yearly cleans.

What method do you use?

Pure-water with deionised water and non-abrasive brushes — gentle, effective, and safer than pressure washing.

Will cleaning improve efficiency?

Yes — restoring 5–25% yield is realistic on dirty panels, with immediate post-clean performance gain.

Are you insured?

£5M Public Liability, DBS-checked team, fully trained operatives.

Areas We Cover

All BS postcodes BS1–BS49 and Bath BA1–BA3, plus surrounding Somerset and Wiltshire villages including Clifton, Redland, Henleaze, Bradley Stoke, Keynsham, Portishead, Bath, Larkhall, Combe Down, Weston-super-Mare.

Related Services

Gutter Cleaning · Roof Cleaning · Patio Cleaning · Commercial Exterior Cleaning