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Creating Cleaner, healthier places to live...
Creating Cleaner, healthier places to live...
Creating Cleaner, healthier places to live...

Solar Panel Cleaning & Bird Protection

Stop birds nesting under your solar panels and restore maximum energy output with our specialist cleaning and proofing service.

If you’ve noticed pigeons roosting under your solar panels, noisy scratching in the roof, or a drop in energy production — you’re not alone.

 

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Birds nesting beneath solar panels can cause a range of problems forhomeowners and building managers:

  • Health Risks:
    Uncontrolled roosting can lead to bird mites entering your property, posing potential health concerns.
  • Noise Nuisance: 
    Constant flapping, scratching, and cooing – especially in the early morning -providing significant disruption.
  • Heavy Fouling:
    Large build-ups of bird guano can block gutters and damage your roofline, leading to costly repairs.
  • Reduced Solar Panel Efficiency: 
    Bird droppings on your panels can significantly reduce the amount of electricity they produce.

The Solution..

We help to clean and protect your solar panel investment.
Creating a cleaner, healthier environment and protecting your home and solar panels into the future
 
Solar-Panel-Cleaning

Hidden Issues

The Problems Solar Panels Create

Many homeowners / businesses install solar panels expecting them to run maintenance-free for decades. Unfortunately, installed panels often create the perfect sheltered nesting space for pigeons.

Birds Nesting Under Solar Panels

Pigeons love the warm, sheltered gap beneath solar panels. Once they start nesting, the problem escalates quickly. Without proper solar panel bird protection, the infestation usually gets worse over time.

  • Constant noise on the roof
  • Droppings covering the panels
  • Blocked gutters and clogged ventilation
  • Damage to wiring and roofing materials

15 - 25%

Studies show dirty solar panels can lose 15–25% of their energy output. That means hundreds of pounds per year in lost energy generation.

Declining Solar Panel Efficiency

Solar panels rely on sunlight to generate power. When they become covered in bird droppings, moss, lichen, dust, and pollution residue, their efficiency drops significantly. Regular professional cleaning restores their full output and protects your investment.

We have mobile elevated platforms and rope access teams to overcome all access challenges.

Our Services

Complete Solar Panel Care

We provide a two-part service — professional cleaning to restore efficiency, and permanent bird proofing mesh to stop the problem returning.

Service 01

Professional Solar Panel Cleaning

We use specialist pure water cleaning systems and soft washing techniques designed specifically for solar panels — safely removing all contamination without damaging the delicate panel surface.

We can also carefully clean under solar panels to remove bird nests, guano and kill harmful bacteria that can even lead to bird mites entering the property.

Removes

Service 02

Solar Panel Bird Proofing Mesh

A durable mesh barrier is fixed to the frame of your solar panels, creating a protective perimeter that stops birds permanently — while maintaining airflow for panel cooling and without damaging your panels or voiding warranties.

How it works

How it Works

Our Solar Panel Protection Process

When you book LBC Exterior Cleaning, we carry out a full solar panel protection service in five steps — leaving your panels clean, protected, and operating efficiently.

 
1

Inspection

Full assessment of panels and roof area

2

Nest Removal

Removal of existing nests and debris

3

Panel Clean

Professional pure water cleaning

4

Mesh Install

Bird proofing mesh fitted to frame

5

Final Check

Full system inspection sign-off

Why LBC

Why Businesses and Homeowners Choose Us

We provide a complete solar panel protection service rather than just cleaning — trusted by homeowners and property managers across London and the South East.

Experienced Exterior Cleaning Specialists

Years of experience with solar panels, roofs, and working at height.

Safe Working-at-Height Systems

Full risk assessments and proper access equipment every time.

Professional Bird Deterrent Installation

Proper mesh systems, not DIY fixes — installed to last.

Fully Insured Technicians and Rope Access Professional Required

Complete peace of mind on every job.

Trusted by Property Managers

Residential and commercial clients across London.

Frequently Asked Questions

How often should solar panels be cleaned?

Most solar panels should be cleaned once or twice per year depending on location. Properties near trees, busy roads, or areas with heavy bird activity may require more frequent cleaning. Regular cleaning ensures maximum solar energy production.

How do I stop birds going under my solar panels?

The most effective solution is solar panel bird proofing mesh installation. The mesh barrier is installed around the edge of the panels to block access to the space underneath while allowing airflow. DIY solutions rarely work long term — professional installation ensures birds cannot get through.

What birds usually nest under solar panels?

In the UK, the most common birds nesting under solar panels are pigeons. They are attracted to the warm, sheltered space and often build multiple nests under the array.

How much does solar panel bird protection cost?

The cost depends on the number of panels, roof accessibility, size of the installation, and the amount of nesting or cleaning required.

Will bird mesh damage my solar panels?

No. Professional solar panel mesh systems attach without drilling into the panels. They are clipped securely to the panel frame, keeping the installation safe and warranty-friendly.

Do dirty solar panels really reduce energy production?

Yes. Dirt, pollution, moss, and bird droppings block sunlight reaching the photovoltaic cells. This can reduce solar output by 15–25%, meaning your system produces significantly less electricity. Regular cleaning restores full performance.

Protect Your Panels.

Restore Their Efficiency.

If you’re dealing with pigeons under your solar panels, noisy nesting, or declining solar performance, our team can help. We provide professional solar panel cleaning and bird proofing services across London and surrounding areas.

Or please fill the form below and a member of our team with be in touch.

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Download LBC Exterior Cleaning Brochure.

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