I was in search for a company that cleaned solar panels around my area. With all the fires…read morehappening this summer and moving into this home. Getting the panels cleaned was needed. Shopped around, Sergio got back to me quickly. He was very communicative, provided me with a flat rate and came out a few days later. 19 panels were cleaned in about a hour. He said he use to installs panels and inspected the state of my panels and my roof which was very nice of him. He took pictures of the before and after for me as well. I will be using him again. Give him a try!

We had our house painted in early August and were to have solar screens installed two weeks later…read more I needed to get the windows cleaned BEFORE the solar screens were installed. Sergio responded immediately, offered a very reasonable price, showed up right on time and did a great job! Very considerate of the pets, as he uses pet friendly materials only. Left clean windows and no messes. Will use this company again! Thanks Sergio.

Installed solar in Feb 2025 and pigeon homestead with nest a few months later. Called Prosol for an…read moreestimate for clearing and mesh and price was very reasonable. They cleaned panels and gutters as well and very happy with the work. It's been 6 months since the work and all good

Update to my review: noticed their commercial vehicle at my neighbors house so I waited to talk to…read moreQuan about my unfinished job. He came over and I showed him the issue and he agreed to resolved the problem area, and he did. I am a happy customer eventually. Thanks Quan.

Dennis did a great job cleaning solar panels and windows…read more He showed up right on time and had a great attitude throughout the time he was here. Everything came out really clean as he took his time to ensure a good result. He wasn't the cheapest (or most expensive) bid, but I'm very happy with the value and result.

They came quickly and were on time. They provided before and after photos. They did a good job. I…read morehope it helps with my bill.

Saw Jose working on our neighbor's panels. He gave me an estimate on the spot. Great work…read more Cleaned the panels, installed bird mesh and cleaned bird poop off the roof including spots near the eaves. I would definitely hire Premier Solar Service again. Note the location says "Milpitas" but we are in Manteca now and the work was done there.

Excellent job!! Jose came out gave me a quote explained what he would be doing. I setup appointment…read moreJose came out on time and did the BIRD PROOFING/ MESH INSTALL and cleaned our solar panels. Thank you Jose and Kevin. Highly recommend

They had a flat rate for 2 story regardless of how many panels you have. We have 41 panels and…read moreGlobal was by far the cheapest. They took before and after photos to show their work. Great job!

I had the cleaning of my 16 panels yesterday by Global-Solar Panel Cleaning. Called them at 9AM and…read morethey came by noon. Here are the improvements from Sunday to today. Sunday 27.54 kWh Monday 31.56 kWh (half day dirty/ half day cleaned Tuesday 34.34 full day cleaned. Need I say more.

We've been using Dowd Netting and Solar Cleaning on two of our properties for over two years now,…read moreand I can't say enough good things about Conner and his team. They are professional, transparent, and consistently thorough in everything they do. One thing I really appreciate is how they take the time to explain issues when there are problems--and just as importantly, when there aren't. That level of honesty builds a lot of trust. They also check the condition of our roofs annually, which is something I never would have thought to do before. It gives me real peace of mind knowing everything up there is being looked after properly. Since having our solar panels cleaned regularly, we've definitely noticed improved efficiency. On one of our properties, we also had a serious pigeon issue, and thanks to their netting services, those birds have completely moved on. Several of our neighbors (3+) have since started using them as well, which says a lot. Thank you, Conner--your transparency and quality of service are truly appreciated!

I had these guys come and clean my solar panels, and protect it with netting. They found cracked…read moreroof tiles and took photos of the before and troublesome areas where the birds like to stay. They took care of all of that and more. They also placed spinners on my roof. Once done, I talked to them about my Govee lights. And they did that as well. Very professional very detail oriented and they didn't rush the job. They even took the time to paint match all the equipment and fascia so I'm very happy with them and will keep using them.

Quotes one price and charges another. Solar panels are dirtier now than before. No response on…read morequestions.

Excellent service from scheduling to the service. The crew that came was nice and respectful of my…read moreproperty. They were efficient and their cleaning service was suburb. My windows were really dirty as they had never been cleaned prior to Mr. squeegee coming out, as seen in before and after picture below. I also appreciated that not only do they clean windows, they also cleaned the screens! I will be using them again and definitely recommend this company for any window/solar cleaning needs.

Jordan came out to do bird abatement around our solar panels. The netting fell apart right away and…read morethe birds got under the panels again. I have called many times, left many messages and texts over the last 8-10 months. He never returned any of them. Recently he called to see if we wanted our panels cleaned, not remembering that we have been trying to contact him. We made an appointment with him and then he canceled and again is ghosting us. Do NOT recommend!

I have used this company in the past several years to clean my solar panels every 2-3 weeks and I…read morealways gave them great reviews and I always paid them that day . However, this year when I went to book them for the coming year , I have tried several times to contact them and they have not responded to me at all. This has forced me to reach out to another solar panels cleaning company to clean my panels . To ghost long standing customer is extremely rude .

Very professional young man did an amazing job on our windows and gutters. Owner was very…read moreresponsive to chat on yelp making the process quick and easy! Will recommend to everyone!

Great service. Arrived on time and completed the work. Excellent and exceptional customer care!…read moreHighly recommend. Will use again.