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!

Great bang for your buck! Not only did they render excellent customer service, but they did the job…read moreeven though it had started sprinkling. Since I couldn't verify their work with the solar panels out of sight on my roof, they showed before and after photos of all 12 panels. Some panels even had algae! Quotes from competing businesses were over priced in comparison so I signed up for semi annual service for a considerable discount. I highly recommend Advanced Solar Cleaning.

Sunline did a great job with our solar and battery installation. Several years later, all is…read moreworking better than expected.

Made an appointment with Matt to have someone come out and give us an estimate for roof…read morereplacement, was told Carlos would be here Monday morning at 10am and would text right before he got here. No call no show. Contacted him to ask what happened, stated the appointment never went to Carlos, he's sorry. I said okay things happen, what next? Matt stated he has satellite pictures of the house and would send over some estimates......a week later we're still waiting. Decided to go with another company. ps, Nice try. Since you failed to post the follow up email you wrote after I sent that, I'll do it for you...

Quick response. Easy scheduling. They did a great job cleaning the 20 solar panels. They took…read morepictures before and after. They were respectful and made sure panels were not damaged in the process. It was very competitive price.

I contacted Socal Window via Yelp to have my fathers house completely re screened. Jeff quickly…read morereplied and came by the house to give us a quote. Jeff was punctual, friendly, honest and gave us a great price. We made an appointment for early the next week. Communication w Jeff was easy and responsive. Jeff showed up on one of the hottest days of the summer. Jeff re screened all the windows and took his time. Even with the heat he didnt not seem to rush the job. My father was very happy with the re screening by Jeff. I always try to patronize small family run businesses instead of the big box companies! I encourage anyone who needs their windows re screened to give Jeff a call at Socal Windows. 100% Socal Windows

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.

Keith's Windows and More services is a honest and trustworthy company that provides great services…read moreat very reasonable prices! This is the second year I've used Keith's Windows and more services for my yearly roof cleaning needs. Keith is amazing , a breath of fresh air, very easy to work with, and always manages to accommodate my roof cleaning needs fitting me into his busy schedule. He always goes above and beyond providing before and after pictures of my roof as requested, answers all of my questions, all while providing outstanding customer service with a smile & 10/10 quality of work! Thank you Keith for a great roof cleaning experience !!

We have used Keith & his team to clean our glass panels along our canyon property. They do a great…read morejob every time. We are happy to recommend them.

Booked a window and gutter cleaning, which was quick and easy! Nick was very responsive and…read moreaccommodating with appointment times and also pricing was competitive. Anna came today and did such a detailed job with our windows (interior, exterior, track cleaning) and gutter, and was also very professional and friendly! We also did a walk through after and our windows and gutters are now nice and clean! Thanks Anna and Nick - would def recommend and book again as we had a good experience!

Nick's Window Cleaning Service did a great job cleaning the interior and exterior of my windows,…read morethe screens, and the window tracks.

My solar panels were efficiently cleaned, and the owner is extremely professional and pleasant to…read morework with!

After some back and forth on rescheduling on both our ends once Richard came out for the jobs he…read morereally takes pride in his work and it shows in the results. We first did some solar panel restoration for the first time in two years and the pictures he took of the panels before and after helped me see why it's important to get solar serviced for efficiency. Then I also had him power wash the patio tiles in my yard and it looks brand new! We then had him back for window cleaning (34 windows, 2-story home) and he also cleaned all the screens with a helper and they worked for hours to get the job done. I can now see crystal clear through the windows and I'm very pleased with the work. I highly recommend Richard for all the services he offers. I love finding local businesses that are passionate about what they do and how they provide their service. We will be using Restored solar again!

I was so pleased with Matthew's services and so happy to have clean windows again! Matthew worked…read morevery diligently and methodically in cleaning all of my windows and solar panels. I highly recommend Brilliant Window Cleaning and will definitely be using them again!

Great service, on time, guys started on the outside of home as I was running late and we added…read moresolar panels which was super convenient. Took about 3 hours to do 35 windows and 14 panels.