Mesh and proofing to keep birds out from under panels and eaves
Solar Panel and Bird Proofing
Solar panel and bird proofing is the fitting of mesh guards around the edges of solar panels or along roof eaves, stopping birds and nesting material getting underneath, where they can damage cabling, block ventilation and leave debris that's difficult to clear.
Definition
What Solar & Bird Proofing covers
Birds, particularly pigeons, commonly nest in the gap beneath solar panels or under roof eaves, where they're sheltered from weather and predators. Nesting material and droppings can damage panel cabling, reduce panel performance by blocking airflow underneath, and create an ongoing mess and odour problem. Proofing mesh, fitted around the perimeter of the panel array or along the eaves, closes off access while still allowing airflow.
Suitable for
- Solar panel installations without bird proofing fitted at installation
- Existing nesting problems under panels or eaves needing clearance and proofing together
- Eaves and roof edges with a history of pigeon or bird activity
- Proofing added as part of a wider roofing or guttering project
Not suitable for
- Removal of protected bird species' nests during nesting season, which is restricted by law — we advise on timing where this applies
- Structural roof or panel repairs unrelated to bird access, which are quoted as separate work
Process
How the work is carried out
- 01
Survey
Assessing panel or eave access points and any existing nesting or debris.
- 02
Clearance
Safely clearing existing nesting material and debris where present, ahead of fitting mesh.
- 03
Proofing
Fitting mesh guards around the panel perimeter or eaves, closing off access while maintaining airflow.
- 04
Completion
Checking the proofing is secure and there are no remaining access points.
Typical timescale
Bird proofing to a standard domestic solar array or roofline is typically completed within a day.
Cost guidance
Solar panel and bird proofing typically costs £15–£40 per metre in our area, with the amount of existing nesting to clear and roof access pushing the price toward the top of that range. We provide an itemised quotation after a site visit rather than a fixed headline price.
Limitations and exclusions
- Nests belonging to protected bird species cannot legally be removed while active or during nesting season — we advise on the correct timing where this applies
- Access equipment is priced separately from the proofing work itself where a tower or scaffold is needed
- Proofing reduces future nesting risk but existing structural or cabling damage found underneath is quoted separately if present
Areas we cover
Solar & Bird Proofing across Sussex, Surrey, Kent and South London
Local property styles, planning authorities and neighbourhood coverage for solar & bird proofing in each town we work in.
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FAQs
Solar & Bird Proofing FAQs
Why do birds nest under solar panels?
The gap beneath a panel array offers shelter from weather and predators, similar to under eaves, which makes it an attractive nesting spot for pigeons in particular. Left unproofed, this can lead to cabling damage, reduced panel performance and an ongoing mess problem.
Can you remove an existing bird's nest before proofing?
We can clear inactive nests and debris as part of the job, but active nests belonging to protected species cannot legally be disturbed during the nesting season. We check this before starting and advise on timing if it applies to your situation.
Does bird proofing affect solar panel performance or ventilation?
No — proofing mesh is designed to block bird access while still allowing airflow underneath the panels, which is important for panel cooling and performance. It's fitted around the perimeter rather than sealing the space completely.
Discuss your solar & bird proofing project
Tell us about the property and what you have in mind, and we'll arrange a site visit.
Last reviewed 2026-07-28.