Solar panel cleaning & maintenance
Solar Panel Maintenance Across Southern California
Dirty panels make less power. Our crews clean and check your system gently, so it keeps working the way it should.
- Soft brushes, deionized water, no streaks or spots
- Cleaning that will not void your panel warranty
- 36 years serving LA County and Orange County
Top 500 Solar Contractor with a 5-star Yelp rating and 36 years in the business
Prefer to talk? Call 877-903-1012
Get your solar panel maintenance quote
Tell us about your system and where it is. We will follow up with pricing and next steps.
Why homeowners choose us for panel care
Gentle, thorough cleaning
We use soft brushes, biodegradable solutions and deionized water. No streaks, no spots, no damage to your panels.
Protects your warranty
Regular professional cleaning will not void panel warranties. Many warranties actually require scheduled cleaning and maintenance.
Keeps output up
Dust, film and buildup block sunlight. Clean panels help your system make the power you paid for.
36 years of experience
We are a licensed and bonded contractor and a Top 500 Solar Contractor, with 36 years of work in Southern California.
Roof or ground mount
We service rooftop arrays and ground-mounted systems for homes, businesses and commercial properties.
One contractor for the whole home
We also handle solar installs, roofing, Low-E windows and high-efficiency HVAC, so one team can cover more than panels.
What solar panel maintenance includes
Southern California sun, dust and long dry spells leave a film on your panels. That film blocks light and pulls down your output. Our crew washes the array with soft brushes and biodegradable cleaning solutions, then rinses with deionized water so nothing is left behind.
We clean and service rooftop and ground-mounted systems for homes and businesses. Start with a free consultation and we will go over your system and what it needs.
- Soft-brush washing that protects the panel surface
- Biodegradable cleaning solutions
- Deionized water rinse that leaves no streaks or spots
- Service for rooftop arrays and ground-mount systems
- Residential and commercial properties
- Regular professional cleaning will not void panel warranties
- Ground-mount arrays are easier to reach and clean than roof arrays
- Free consultation before you decide
A contractor Southern California trusts
“CA Solar is such an amazing company to work with! The installation crews are respectful and top notch. The office staff is well trained and helped walk me through the whole process. Would highly recommend!”
“Service is great and also the solar is pretty convenient. It was the best decision I made by having you guys. I totally recommend this one.”
“We recently hired California Home Solar for a complete renovation of our home and solar panel installation, and the entire experience exceeded our expectations in every way. The team was not only skilled and efficient but also incredibly courteous and respectful of my home. I'll Definitely be recommending this company!”
How it works
Send your details
Fill in the short form with your ZIP code and where your panels are installed.
Free consultation
We talk through your system, its condition and what maintenance makes sense.
Get your quote and book
You get clear pricing for the work. Pick a time that fits your schedule.
Frequently asked questions
How much does solar panel maintenance cost?
Price depends on your system size, how the panels are mounted and how easy they are to reach. The consultation is free, and we give you a clear quote before any work starts.
Will cleaning void my panel warranty?
No. Regular professional cleaning will not void panel warranties. In many cases, scheduled maintenance and cleaning are actually required to keep the warranty valid.
How do you clean the panels?
We use soft brushes, biodegradable cleaning solutions and deionized water. That combination cleans thoroughly and gently, without streaks, spots or damage to the glass.
Do you service ground-mounted systems?
Yes. We install and service ground-mount arrays as well as rooftop systems. Ground-mount panels are usually easier to reach, maintain and clean than roof arrays.
Where do you work?
We serve Southern California, including Los Angeles County, the San Fernando and San Gabriel Valleys, Santa Clarita and the Antelope Valley, the South Bay and Orange County.
Can you also fix or replace my roof?
Yes. We handle roofing remodeling and replacement along with solar, so one contractor can cover both the roof and the system on it.
Book your solar panel maintenance
Tell us where your panels are and we will get you a quote. The consultation is free, and you can call us at 877-903-1012.
- Soft brushes, deionized water, no streaks or spots
- Cleaning that will not void your panel warranty
- 36 years serving LA County and Orange County
Prefer to talk? Call 877-903-1012