Updating after service as promised:…read more I contacted a few different companies through the "request a quote" function on yelp. Advanced was the most responsive and competitive pricing wise. They were on time (ahead of schedule even), did a fabulous thorough job, and the pricing was fully transparent from beginning to paid invoice; no extra charges or upselling. 10/10 recommend Advanced for your solar panel cleaning needs!

I contacted this company because they were close and CoPilot listed them first when I searched for…read moresolar cleaning services. They were responsive, professional and reasonably priced. They only took an hour to do 22 panels and took pictures of before and after the job. Thank you very much for everything

We were in a time‑sensitive situation and needed window cleaning right away. The team arrived…read morequickly, worked efficiently, and delivered outstanding results. The windows look crystal clear, and they even went above and beyond by doing additional work without us requesting it. Truly impressed with their professionalism and quality.

James and Beau are the owners and extremely communicative. They provided a quick quote, were easy…read moreto schedule with, and followed up appropriately. They arrived on time and did a wonderful job. They even gave me a more accurate quote for my solar panel cleaning after seeing the accessibility of the panels. I highly recommend First Glass for their professionalism, communication, and great work. Will definitely be using them again!

Mitch was great in communication and arrived promptly at the time he said he would to complete the…read moreservice. Him and his partner were attentive to details especially consideration and professionalism while in my home. They completed the job and I was very pleased! Unfortunately, an unexpected problem due to my homes aging system arose shortly after. Mitch was quick to return to make the proper adjustments. I really appreciate this. Everything is up and running perfectly now. I will definitely be a repeat customer and highly recommend Mitch and his team to anyone.

The job they do is very average, Mitch the owner blamed it on his ionizer not working but each time…read morethey did our windows they left them with water drops. Also Mitch did not keep his word regarding appointments. Mitch is very unreliable.

They did an excellent job for a reasonable price. We have a 20 foot glass atrium and he did a…read morestellar job making it sparkle.

I used Shine Bright San Diego to clean my paving stone patio, getting rid of in-ground dirt,…read morediscoloration, weeds etc. I was serviced by Brooks, a very friendly and engaging gentleman. Here are the pluses and minuses of my experience. Pluses: * Rapid and courteous response to my initial request * Quick turnaround for an appointment * Quoted me a 2 hr arrival window, which they met. * Affordable service. * Patio is nice and clean and he cleaned splashes from the adjacent windows/ doors. Minuses: * I had told them about my pool right next to the patio, but Brooks didn't take any special attention to prevent some dirt and sand from entering the pool (e.g, putting down plastic film). Nor did they provide a method for cleaning it afterwards, which led to clogging the pump intake line, requiring a lot of effort on my part to clear. * On the patio itself, I needed to use a blower to remove residual stuff that the power wash didn't deal with. Ideally, they would have done that as part of the service. I would give them 3.5 stars if that was an option: I feel 3 is too harsh. 4 is probably a bit generous given what I needed to do afterwards. So, be wary if you have a pool nearby that they offer you a solution to prevent crap getting in it.

We are a beautiful wedding venue in a park but have AstroTurf for our Ceremony location. It was…read morelooking a little worn out and when my boss googled who is the best at cleaning and restoring AstroTurf, Marcos Delgado was her choice. He called that day and even arranged to meet with me so he could see what we needed. Not only did he propose what we wanted, but he showed us things to make it even better for the same service that we did not even consider. His bid came the very next day and we agreed with what he suggested. From the initial contact to the completion of the job, it was 2 weeks. It looks like it did the day we had it done and could not be happier with how professional Marcos is and his worker Angel. We would call him again for this or any other services his company can provide.

Marcos and his team did a great job from start to finish! Talked through everything with us and was…read morevery responsive with any additional questions we had after the initial inspection. Definitely recommend!

How much does cleaning solar panels improve their output?…read more I had my solar panels cleaned recently by @sudandsqueegie. I had them cleaned only a few months earlier by another company, but I recleaned them because two panels were producing lower output and looked obviously dirty. The other panels did not look like they needed cleaning. I was surprised to see that the cleaning improved the output of all the panels from an average of about 340 Wh per panel to about 540 Wh, an increase of about 58%! The first picture is a drone shot of the panels, showing the two panels that were obviously dirty. The first panel picture shows the output of all panels before cleaning, and the second panel picture shows the output after cleaning. The panel output measurements were taken within 1 hour of each other at around 1 pm. It was a partially overcast day, so the output is usually much greater. However, it shows the amount of improvement possible with simple cleaning of the panels, despite them not appearing obviously dirty to the naked eye. It turns out the two panels that looked obviously dirty had cracks in the glass surface, and most of the discoloration was dirt that had seeped underneath the glass coating and could not be removed by cleaning. Surprisingly, not only did the surface cleaning of the two "dirty panels" improve, but it also improved the other panels that did not look like they needed cleaning! The original company that did the cleaning used a brush on a long pole to drip deionized water onto the panels. @sudandsqueegee used a long pole with two rotating brushes, which seemed to be more effective. They were very efficient and professional in their work. I recommend them highly.

The team that came out and did my parents windows was extremely professional and did a fabulous…read morejob. Communications with Jordan was great, he kept me up-to-date with the team and when to expect them. The price was fair and the quality of work was outstanding. I highly recommend this company for all your window cleaning needs.

Thank you Sunline for responding to our request for a quote so quickly and for providing excellent…read moreservice. Special thanks to Sunline's crew who worked so hard on our solar panels: Travis, Pedro, Jaime, Gerardo, Alan and Jerson.

As a repeat customer, I continue to rate Sunline as THE BEST company on the market. They are…read morehonest, professional, with unbeatable pricing. They provide the best pricing, without having to "haggle", and don't nickel and dime the customer. Knowledgeable and straightforward. I would refer Sunline, recommend them, and call them for all my needs.