the average cost of professional solar panel cleaning
Solar panels are a great investment—especially in sunny Los Angeles. But like any investment, they need regular maintenance to perform their best. One of the most common questions we hear is:
“How much does it cost to clean solar panels?”
In this guide, we’ll break down the cost to clean solar panels, what affects the cost, and why professional solar panel cleaning is essential to protect your system’s efficiency and longevity.
How Much Does It Cost to Clean Solar Panels
In Los Angeles, the average cost to clean solar panels typically ranges from $150 to $400 for residential systems.
Prices vary depending on factors like:
Size of your solar panel array
Number of stories (accessibility)
Level of buildup (dirt, dust, bird droppings, etc.)
Whether you’re doing a one-time clean or routine maintenance
Why Clean Solar Panels Regularly?
You might be wondering: is cleaning solar panels really necessary?
The answer is YES—especially in LA, where we deal with:
Smog and air pollution
Coastal salt (near the beach)
Pollen, dust, and bird droppings
Over time, these elements reduce your system’s efficiency. Studies have shown dirty panels can lose 15–25% of their output if not cleaned regularly.
Routine solar panel cleaning helps you:
Maximize energy production
Avoid performance loss from buildup
Extend the lifespan of your system
Catch potential issues early (cracks, leaks, etc.)
Residential Solar Panel Cleaning Pricing Breakdown
Here’s a quick look at the cost of cleaning solar panels:
| System Size | One-Time Clean | Ongoing Maintenance |
|---|---|---|
| Small (10 panels or less) | $150–$200 | $120–$150 per visit |
| Medium (10–20 panels) | $200–$300 | $150–$200 per visit |
| Large (20+ panels) | $300–$400+ | $200–$300 per visit |
Tip: Many customers in Los Angeles opt for a quarterly cleaning plan to maintain peak performance year-round.
DIY vs. Professional Solar Panel Cleaning
While it may be tempting to clean panels yourself, there are risks to doing it wrong:
Using harsh tools can scratch the surface
Walking on your roof or panels is dangerous
Improper cleaning can void your warranty
That’s why hiring a professional solar panel cleaning service is the smarter, safer choice. At ClearCraft Cleaning, we use soft washing tools, purified water, and zero chemicals to gently but thoroughly clean your system—without damage.
Local Insight: Solar Panel Cleaning in Los Angeles
LA’s climate is great for solar energy—but also tough on solar panels. Between airborne debris, bird activity, tree pollen, and urban pollution, buildup happens fast. If you’re near the ocean, salty air can also create a hazy film on the surface.
How much does it cost to clean solar panels is only part of the equation—the real cost comes from lost efficiency when they’re not cleaned regularly.
FAQs: Cost & Care for Solar Panel Cleaning
Q: How often should I clean my solar panels?
In Los Angeles, we recommend cleaning every 3 to 6 months depending on your environment.
Q: Will solar panel cleaning improve performance?
Yes—clean panels can produce up to 25% more energy than dirty ones.
Q: Is it worth paying for a professional cleaning?
Absolutely. You avoid safety risks, get better results, and maintain your system’s warranty.
Q: How do I know if my panels need cleaning?
If you notice a drop in energy production or visible dirt/bird droppings, it’s time to clean.
Need Affordable Solar Panel Cleaning in Los Angeles?
So, how much does it cost to clean solar panels? On average, solar panel cleaning costs between $8 and $15 per panel, depending on your location, roof accessibility, and system size. While prices vary, regular cleaning helps protect your investment and maximize energy output.
At ClearCraft Cleaning, we provide expert residential solar panel cleaning throughout Los Angeles. Our fully insured team uses the right tools and techniques to safely restore your panels’ performance—no hassle, no risk.
👉 Call us today at (818) 671-8742
