
Solar panels are exposed to the elements throughout the year. Dust, pollen, bird droppings and other deposits can accumulate on their surfaces, leaving them looking dirty and potentially interfering with the light reaching the panels. EverClean London provides professional solar panel cleaning in Greenford and across West London, helping homeowners keep suitable solar installations clean and well maintained.
I use a careful approach to cleaning, considering the panel surface, the installation and the safest practical way to access it. Whether your panels are fitted to a family home in Perivale, a property in Northolt or a detached house in Ruislip or Pinner, I can assess your requirements and provide a quote.
My cleaning equipment includes a purified water system and reach-and-wash equipment. Where suitable for the installation, purified water helps clean panel surfaces without leaving the mineral deposits often associated with ordinary tap water.
Solar panels need appropriate cleaning methods. I consider the panel manufacturer’s guidance, the condition of the installation and the access available before deciding on a suitable approach.
Based in Greenford, EverClean London serves nearby areas including Ealing, Hanwell, Perivale, Northolt, Ruislip, Eastcote, Pinner and Ickenham. You can request a quote based on your property’s specific requirements.
Solar panels are designed to operate outdoors, but that does not mean every installation stays free from dirt. Rain may wash away some loose deposits, but it will not necessarily remove dried bird droppings, stubborn grime or all the material that builds up over time.
The amount of dirt that accumulates depends on the location and surroundings. Homes near trees may experience more pollen and leaf debris, while bird activity can leave concentrated deposits on individual panels. Dust and airborne pollution can also contribute to surface build-up.
Keeping panels clean is part of looking after your solar installation. However, the effect of cleaning on electricity generation varies. It depends on how dirty the panels were, the weather, shading, the system’s condition and other factors. I cannot guarantee a particular increase in output or a specific financial saving.
Cleaning for Different Roofs and Installations
Solar installations vary considerably from one property to another. Some panels are fitted to straightforward pitched roofs, while others sit on extensions, garages or roof structures with limited access.
Around Greenford and Perivale, many established homes have pitched roofs and rear extensions that need to be considered when assessing access. In Northolt, newer and extended properties may have different roof layouts, while detached homes around Ruislip and Pinner can have larger installations or more complex rooflines.
I assess the panel location and surrounding features before agreeing on the work. Conservatories, skylights, fragile roof surfaces, overhead obstructions and narrow side access can all affect what is practical. Not every installation can be cleaned safely using reach-and-wash equipment from the ground.



Safely cleans up to 4 storeys from the ground, no ladders needed

Frames and sills wiped every time

1. Assess the Installation
Before cleaning, I consider the number of panels, their visible condition, their location and the available access. If there are concerns about damaged panels, exposed wiring or other defects, these need to be addressed appropriately before cleaning proceeds.
2. Select a Suitable Method
I use equipment and a cleaning approach appropriate to the installation. My reach-and-wash setup includes a Gardiner pole system extending to around 44 feet, alongside purified water. The equipment and method used depend on the property’s layout and whether the panels can be reached safely.
3. Clean with Care
Where the installation is suitable, I clean the panel surfaces using an appropriate method designed to remove surface dirt without unnecessary abrasion. I avoid treating solar panels like ordinary windows and take account of the manufacturer’s cleaning guidance.
4. Check the Result
Once cleaning is complete, I check the accessible areas visually to assess the result. Cleaning can remove suitable surface deposits, but it cannot repair damaged panels, resolve electrical faults or guarantee that persistent staining will disappear.
Solar panel cleaning starts from £50. The price depends on the number of panels, their location, accessibility and the work required. Get in touch to discuss your installation.
Yvonne - Greenford

Safety and Access Matter
Solar panels are often installed on roofs where access can present significant risks. I assess whether the work can be carried out safely with the equipment and access available. I do not assume that every roof can be reached from ground level, and I will not proceed if conditions make the job unsafe.
Fragile roof coverings, conservatory roofs, overhead cables, damaged equipment and unsuitable weather can all affect the cleaning arrangements. If safe access cannot be established, an alternative solution or specialist access may be needed.
Locations
EverClean London provides solar panel cleaning in Greenford, Perivale, Northolt, Ealing, Hanwell, Southall, Ruislip, Eastcote, Pinner and Ickenham, as well as selected surrounding areas.
If you are unsure whether your panels need cleaning, you can contact me to discuss their condition and access. I’ll explain what information is needed to provide a quote, including the approximate number of panels and where they are installed.

Please reach us at contact@evercleanlondon.co.uk if you cannot find an answer to your question.
Prices start from £50. The final quote depends on the number of panels, their accessibility and the work required.
Yes, cleaning in the rain is fine. Pure water dries spotless anyway and rain water is very pure itself. We only reschedule for storm weather or strong winds for safety, and we will message you to re-book for the next day.
No. As long as we can access the back gate, many of our customers are out at work. We text before and after with a photo of the finished job.
Yes, fully insured with public liability and we are trained in water-fed pole safety. No ladders on your property unless absolutely necessary.
There is no single schedule for every home. Local conditions, bird activity, nearby trees and the panel manufacturer’s guidance all matter. Cleaning is worth considering when deposits are visible or there is another reason to arrange maintenance.
Rain may remove loose dust, but it does not reliably remove all deposits, particularly dried bird droppings and stubborn grime.
Cleaning may help where dirt is affecting the panels, but the improvement varies from one installation to another. I cannot promise a particular increase in generation or savings.
No. The available access, roof structure, panel location and safety conditions determine whether the work is suitable. I will assess these before confirming a job.
Tell us your type of property and number of windows/ gutters or send pictures on WhatsApp
Open today | 07:30 am – 06:00 pm |
EverClean London
EverClean London is a trusted, family-run window cleaning and exterior property maintenance company based in Greenford, West London. We provide professional window cleaning, jet washing, fascia and soffit cleaning, gutter clearing, conservatory roof cleaning, and solar panel cleaning for homes and businesses across Greenford, Ealing, Hanwell, Ruislip, Ickenham, Hillingdon and nearby areas.