I had an excellent experience with California Solar Shine. They arrived right on time, were…read moreprofessional, and did an outstanding job cleaning my solar panels. They also took the time to explain why regular panel cleaning is so important for maintaining maximum energy production and protecting my investment. The whole process was easy, efficient, and exceeded my expectations. I highly recommend California Solar Shine to anyone looking for reliable, high-quality solar panel cleaning!

Hadn't cleaned our solar panels in more than a year and after seeing a big drop in production we…read moredecided to have them cleaned. Solomon responded to our Yelp request and was able to service the next day. Very professional with all the right equipment. He did a very thourgh job going over each panel 3x due to the build up. Because he ionizes the water it dried spotless as he said. The next day they looked brand new! For regular maintenance that needs to get done twice a year the value he charges is more than reasonable for the qualitt of work. HIGHLY RECOMMENDED for ALL your solar cleaning needs.

Ryan's been cleaning our solar panels for years. Good dude and leaves the panels very clean…read more Recommend him for sure.

Cares about what he does. Good guy. Panels clean. Used for years. Will use again.read more

Frank knows how to hustle. Canvasing neighborhoods is difficult, but I always appreciate the effort…read moreand guts it takes to do so. I had been looking online for Solar Panel Cleaning services and Window Washing services for the past 2 months. Frank came by my house and we chatted and he offered me a great value price for cleaning my 27 Solar Panels and he said he could also do all my windows at a very reasonable price. He walked around my property telling me specifically how he was going to reach my roof (a very high 2 story) and how he was insured and would take extra precautions during the cleaning. My solar panels had not been cleaned in 2 years and were verrrry dirty. It was definitely affecting my solar panel performance as you will see below and in my photos. Also, my exterior windows had not been properly cleaned since pre-Covid times. They were rough. First, the solar panels. I am uploading 4 images showing the before and after of not only my generation in kWh but also each panel's power generation. Before Solar Cleaning: I generated 35.27 kWh of electricity. After Solar Cleaning: I generated 40.90 kWh of electricity. That is 5.63 kWh more due to the cleaning. The percentage of power gain: ~15.96%!!! (My production increased by 15.96% but my old production was 13.77% less if you're doing your own math to fact check me. Both are correct, just measuring from different reference points mathematically). Break-even point: I would need to generate ~1,250 extra kWh. Given historical data showing dramatic generated kWh increases from now until September, I would reach ROI in less than 150 days conservatively ~ Sept 9, 2025. You will note a 2-day separation in my screenshots of my Solar app. This is because on the day skipped, Frank was on the roof working on the solar panels and using that day would not be a fair representation of the power gain I am seeing now. Second, Windows. Wow. My windows have never been cleaner. In fact, I now must allocated time to clean the INSIDE of every window as I can see things I had not seen in years and thought was only on the outside. Frank and his colleague took their time to do every window and do them all well ensuring they were as clean as possible (even the windows behind the screens). They were here on the property for 4 hours taking care of my home and after I looked at the work, I was seriously impressed. Diligent? Check. Trustworthy? Check. Reliable? Check. Hard-working? Check. Frank gave me options for payment, sent me photos of my solar panels, texted me regularly as I was not home at the time of the cleaning, and I am very happy with the result. I can highly recommend Frank and Tiger Stripe Solar. He busts his butt and does a marvelous job and I will be using his service next year, without a doubt. If you're grabbing quotes for Solar Panel Cleaning OR Window Washing, these guys should be on your short list.

Frank was wonderful. Professional and hardworking. I love my windows they are beautifully cleaned…read moreand the outdoors looks like a painting now because of clean windows.

On time, efficient, friendly and reasonably priced. What more could you ask for? We had the whole…read morehouse done, not just the solar panels. It's so nice to see clearly through the windows and screens again, it's such a difference. More importantly, I saw an instant increase in solar panel efficiency of more than 3kw per day (16 panels). I couldn't recommend these guys enough!

Reached out to Cali clean solar a couple days ago after being rejected by a couple of solar…read morecompanies for being unable to get on top of my roof. Within 15 minutes of me, reaching out, Brice got back to me with a quote and an availability for the same day. Him and his team were punctual, professional, and very knowledgeable. They were able to get the job done. No questions asked within an hour the next day our solar produced significantly more energy based off of the cleaning they did. I would 100% recommend working with them. They're a wonderful small business and very, very nice and professional guys. They offer three month, six month and one year contracts. I immediately signed up for the six month contract reach out to Brice and his team today and they'll take good care of you.

Paul was very knowledgeable, professional, and punctual. Did an excellent and thorough job. Would…read moreHighly recommend True Crest Solar Care.

What a great service! My panels are sparkling. Paul was very friendly and very professional. The…read morecost was completely reasonable and I highly recommend his service. Thank you, Paul!!

These guys came on time, did a good cleaning, and even cleaned my skylights without me asking them…read moretoo. Would work with them again!

Need to clean your solar panels and gutters? I just had a great experience with a new company and I…read morewant to share it with you. Rick Rodriguez and Victor from VR Solar Cleaning came this morning and did an amazing job! My solar panels were filthy and I think I will save money now that they are clean, because they will be more energy efficient. This was my first time hiring these guys, and I am now on a schedule for twice a year. They went way above and beyond cleaning up the gutter mess afterwards, and left everything spotless. I even wanted to give them more money than they quoted and they said no, to please just refer them to others. Wow. They are new guys trying to start a new business and I am thrilled to refer them. So, if you need your solar panels and gutters done, give Rick a call at 818-261-3926. Please share with others too, they are worth it.

My husband contacted Edwin for solar panel cleaning and he responded very quickly and came out same…read moreday to clean approximately 40 panels on our house. We will be contacting him again for all our future cleanings as he did a wonderful job!

I have used this company twice in the last couple of years and they have always done a great job…read more Edwin and his wife are great to deal with. I did notice an increase in my solar production. I highly recommend this family run business.

I don't leave reviews at all but the owner was courteous and gave me a good deal on my panel…read morecleaning

I dont really leave reviews but Marc is easy to deal with. Ive been thinking of doing all the…read morecleaning myself but i rather not be on the roof plus the man has all the necessary tools and supplies. It actually saves me money just from the amount of time he is saving me. We live by a dirt road and some trails so it gets dusty quite often. considering a couple of the subscriptions he got. Just gotta do some more calculations but most likely will go for it