We provide solar panel cleaning across Cardiff for homeowners and commercial sites, helping to maintain performance through safe, consistent cleaning.
Solar Panel Cleaning Cardiff
Maximise Your Solar Panel's Efficiency
We clean solar panels safely using specialist equipment to improve performance without damaging the surface.
Your Local Exterior Cleaning Team
Trusted, Professional Cleaning Specialists
Fully insured and trained, we use industry-leading equipment and safe cleaning methods to protect your property while delivering the best possible results.
For Every Surface, Big or Small
From a small residential system to larger commercial installations, we clean solar panels using methods suited to the setup and access.
Professional Solar Panel Cleaning Services
Specialist Equipment & Techniques
Over time, dust, bird droppings and airborne debris build up on solar panels, limiting sunlight exposure and reducing overall efficiency. Even a light layer of contamination can affect performance, and without regular cleaning, output can gradually drop, particularly during periods where rain alone is not enough to clear the surface.
At JCY, before we get to work, we assess the system and access requirements, then clean the panels using purified water systems and soft-brush equipment. This removes contamination without leaving residue or risking damage to the panel surface.
We regularly clean:
- Residential solar panel systems
- Commercial roof-mounted systems
- Ground-mounted solar arrays
- Panels on extensions and outbuildings
- Hard-to-reach or high-level installations
Our solar panel cleaning can also be carried out alongside services such as roof cleaning or gutter cleaning, where required.
Request A Solar Panel Cleaning Quote
Solar Panel Cleaning Across Cardiff & The Surrounding Areas
We provide solar panel cleaning across Cardiff and the surrounding areas, including Penarth, Barry, Dinas Powys, Caerphilly, Pontypridd, Llantrisant, Cowbridge, Newport, and Bridgend.
Whether it is a small domestic system or a larger commercial installation, we approach each job with careful planning and the right equipment to clean panels safely and effectively.
If your location is not listed, feel free to get in touch, as we regularly travel further for larger or more complex projects.
Always On Hand
Anytime, Anywhere
Call Us
Our Accreditations
- PASMA
- IPAF
- CSCS
- DBS
- Working At Height
- Confined Spaces
- Enhanced Level 1 Vetting
Maintain Solar Panel Performance
Simple Maintenance, Better Results
Solar panels rely on direct sunlight to generate energy, so when the surface is covered with dust, algae or bird droppings, less light reaches the cells and efficiency drops. Over time, this build-up can reduce performance, so regular cleaning helps keep output consistent.
Unlike general exterior cleaning that we provide, solar panels require a careful approach. Harsh chemicals or high pressure can damage the surface or leave residue that affects performance, which is why we use non-abrasive cleaning methods.
Domestic & Commercial Solar Panel Cleaning
Fully Insured & Reliable
We provide solar panel cleaning for both residential and commercial properties across Cardiff.
For homeowners, this typically involves roof-mounted systems where access and safety are key considerations. For commercial clients, we clean larger installations on warehouses, office buildings and industrial sites.
Using professional equipment, including carbon fibre poles and purified water systems, allows us to clean effectively from ground level where possible. For more complex access, work is planned carefully with safety and compliance in mind.
Frequently Asked Questions
Our Solar Panel Cleaning Service FAQs
Pricing depends on access, number of panels and system size.
Yes. We clean both small domestic systems and large commercial installations.
Not always, it all depends on access which will be discussed beforehand.
This depends on location, but many systems benefit from cleaning once or twice a year.
