Solar Panel Cleaning Services
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Dirty panels?
If your panels are covered in dust and you are losing production. Book your solar cleaning today! Fill out this form and a member of our team will reach out.
FAQs
How often should solar panels be cleaned in Fresno & Clovis?
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In the Central Valley, we recommend having solar panels professionally cleaned about 2–4 times per year.
That’s because our region gets:
✔ Heavy dust and dirt
✔ Agricultural pollen and debris
✔ Windblown grit from nearby fields
✔ Bird droppings and nesting mess
All of these can build up quickly and block sunlight from reaching your panels. Over time, that reduces your energy production and ROI — often by 10–25% or more if left uncleaned.
Most homeowners see the best results with:
Light cleaning: every 3–4 months
Deep cleaning: once or twice a year
If your system is especially dusty, shaded, or close to farming activity, you may benefit from more frequent cleanings.
Will cleaning really increase my solar output?
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Absolutely. Dirty solar panels block sunlight, which means your system can’t produce power as efficiently as it should. In our area, dust, pollen, and bird droppings can reduce production significantly if left untreated.
Professional cleaning helps restore panel efficiency and ensures your system is performing the way it was designed to — helping you save more on your energy bill and protect your solar investment.
Do you use pressure to clean solar panels?
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Solar panels have protective glass and delicate seals that can be damaged by pressure washing. Using high pressure can void manufacturer warranties, force water into electrical components, and potentially crack or weaken panels.
Instead, we use a professional pure water cleaning system combined with soft water-fed brushes. This method uses deionized, spot-free water that safely removes dirt, dust, pollen, and bird droppings without leaving streaks or residue.
This is the industry-recommended method for cleaning solar panels safely while protecting your system and roof.
Do you offer Bird Proofing or nest prevention?
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Yes. We offer professional solar panel bird proofing and nest prevention services to protect your roof, solar system, and home.
Birds — especially pigeons — often nest underneath solar panels because they provide shade and shelter. Unfortunately, this can lead to damaged wiring, clogged gutters, roof deterioration, and large amounts of droppings that create health hazards.
Our bird proofing service includes safely removing nests and debris, disinfecting affected areas, and installing durable solar panel mesh barriers that block birds from accessing the space under your panels without damaging your system.
This is a long-term solution designed to prevent birds from returning and protect your solar investment.
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