How much does cleaning solar panels improve their output? 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. read more

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Hired Sud & Squeegee to power wash our roof and clean our solar panels. I was really happy with the results. Before and after pics showed how dirty my roof tiles were. They were on time, professional and courteous. Definitely recommend! read more

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I had my house windows cleaned today inside and out and I couldn't be more pleased with the results. Uri and Zach were professional and paid great attention to detail. My windows, screens and tracks are spotless and they made sure everything was done right. They even taped up a little hole in my slider screen. I would highly recommend this company for window cleaning services they are reliable and do an excellent job! read more

Always reliable, communicative, and do a great job! We hire them every summer for a full window cleaning and will continue to do so. Highly recommend! read more

First time customer of Sud & Squeegee and we were extremely pleased with them. Drew and Abraham were very thorough, even power washing my neighbors sidewalk & windows, after power washing my roof and cleaning my solar panels. Jordan, the owner answered all my questions, even stopped by after the work was completed to personally walk the property and insure we were completely satisfied. Pricing was 1/2 of my other quote, by another highly rated company. We will definitely use them again in the future. read more

I hired SUD & SQUEEGEE's window, cleaning and solar panel cleaning a second time now this time to clean my solar panels, the crew was on time, efficient, friendly, and their work was impeccable, you can see in the photos before, and after as quite the difference, I'm also seeing a 10 to 12% increase in power production for my solar panels now that they are clean,Thank you Jordan and your crew for such a wonderful job, I highly recommend hiring these guys! read more

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I was so impressed! This is a 3300 ft house. They sent four people, and they did inside outside, tracks plus the screens. The manager, Jordan, came by after awhile and double checked all windows to make sure everything looked great. He pointed out a few smudges I couldn't even see. The team was professional, quick but very thorough. I couldn't be happier! Great job team, highly recommend!!! read more

Sud and Squeegee were amazing! Came out to clean my gutters right away and the quality of the work awesome. The cost was in our budget and the staff was customer service focused! Plan on using them again for our skylights and windows! read more

Sud and Squeegee did an amazing job with our windows and solar panels. They were very thorough, courteous, ontime, and professional. So glad we found this local company through Yelp! read more

Great experience w/Suds & Squeegee having my gutters cleaned & solar panels cleaned. Great communications, on time, fair price & good service. Highly recommended! read more

We found Sud & Squeegee on Yelp- the owner Jordan was prompt in answering all our questions, and scheduled service based on our availability, with reasonable pricing. The crew was careful of our property inside & out, and always wore shoe coverings when inside the house. Our windows, frames, tracks, and screens were all cleaned beautifully, and streak free! We did have a hiccup with our screen frames after being re-installed, but Jordan was helpful to follow-up with us, and got it resolved quickly. We'll be using Sud & Squeegee regularly to clean our windows going forward, we highly recommend. read more

They did a great job cleaning our glass deck railing. It looks like new and we would definitely recommend them to anyone needing glass cleaning. read more

The technician was on time and did a great job. We were very happy with the service. The technician seems to know what he was doing, and he didn't waste any time and go right to the job. He cleaned up everything after he was done. read more

Sud & Squeegee did a wonderful job cleaning my windows and solar panels. They were very easy to communicate with and schedule- they were able to fit me in before my desired date. They were efficient when they arrived and did a thorough cleaning of all my windows, sills and screens. I highly recommend them and will be using them again! read more

Omg......is there another word for efficient! Jordan and Abraham did an amazing stellar window cleaning job at my house today. Cannot say enough good things about them. Very professional and appreciate the updates on ETA. They were in and out in less than two hours. Would highly recommend Jordan and Abraham to all my friends. THE BEST! read more

Jordan and his coworker cleaned all the windows inside and out, and screens as well. We couldn't have asked for a more squeaky clean job. They communicated quickly consistently, they were on time, and got the job done quickly. We highly recommend to anyone! read more

great job! arrived on time, finished quick. very nice and pleasant. I'll use them again. read more

Nice to get the windows cleaned as it has been awhile. Jordan was quick to respond to my questions and kept in touch with me regarding their arrival. Cost wise they were comparable to other folks in the window washing business. Would recommend for others to use read more

Jordan and his team are terrific! They take extra precautions and always do an excellent job! Windows, screens, etc.

Sud & Squeegee provided a fantastic 5-star experience. They were prompt, professional, and extremely conscientious in cleaning the inside, outside, and tracks of our many windows. Jordan went above and beyond to ensure everything was completed to our satisfaction. I was especially impressed by how quiet and unobtrusive the team was despite the size of the job, they didn't interrupt my work-from-home day at all. We've already hired them again for another project. Thanks, Jordan--great team! read more

I gave this company 5 Stars and beyond due to the following reasons: 1) Responsive, receptive, and quick. Jordan responded to our yelp request within a few minutes and easy to chat with via yelp messaging. 2) After reading the company's awesome yelp reviews, I spoke to Jordan over the phone and got a great vibe. On top of that, the services and pricing were on point and within our budget. 3) Honest and transparent company. There are no hidden fees, upfront pricing based on our window needs. Company's website is easy to read, user friendly, and simple. 4) Kudos to Aron for the IMPRESSIVE WORK!!!! He did an amazing job on our windows, window screens, window tracks, window sills, and WENT ABOVE AND BEYONG by cleaning our house mirrors, front door, back door, patio doors, and garage door!!! We got more than we bargained for !!! What a champ!!! 5) It was a spotless and perfect work!!! I couldn't ask for any other company to do this job and will use them regularly. Overall, the great relationship, honest service, great pricing, surprise extra cleaning other than the windows, impressive cleaning, are some of the great reasons why you should go with this company!!!!!!! Other companies will upsale you, treat you like a number, or do the bare minimum, not this company! BIG THANKS!!!!!!! SO GLAD I WENT WITH THIS COMPANY!!!! read more

We needed our windows cleaned and sud+squeegee was first to respond. They were also quick to schedule and very accommodating. Jordan and his associate went above and beyond what we expected. We are so happy with the outcome of the cleaning! They were thorough and even removed screens to ensure the windows were entirely clean. We will definitely be using them again, and can't recommend them enough. read more

Jordan and his team were able to come out with only a couple days notice. Lucky for us. They are professional and do a good job. What's best is that they want to do a good job. In these days of customer service being too casual, I appreciated their communication about arriving, their branded truck and uniforms, full equipment and polite courtesy and follow up. They also offered to come back if we notice any areas that they missed with their window cleaning. Jordan was able to give me information on my windows that placed him truly as a window expert in my opinion. I recommend them. Thank you Jordan! read more

Wonderful, thorough job!! Very polite and professional. Reasonably priced. We would use Sud & Squeegee again!!

Zach was great. He is very professional, efficient and meticulous. I am very pleased with the result and will certainly recommend Zach and this company to everyone. read more

My wife requested window cleaning service, and Jordan responded right away. After a brief phone call, she agreed to have them come out to clean our windows. They did a great job and even fixed one of our screens that was partially coming off the frame of the window screen. In addition, they went above and beyond and cleaned the glass on our garage door which was not a part of the original quote. I highly recommend this service. read more

I'd give my experience with Sud & Squeegee a 4. Jordan had to come back to redo some work. He was very polite and accommodating about it, which I appreciated. That said, the initial service felt a bit rushed, and some details were overlooked. Overall, I'd rate the cleaning of windows/tracks/screens a 3.5--Jordan's professionalism and willingness to make it right bumped it up to a 4. read more

You can see the difference in solar panel output when they started cleaning!!! A big increase in output well worth the investment. read more

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Can't say enough about Jordan. He's gone far & beyond expected. He's clean 39 windows inside/outside at my house and also just cleaned my friend's 60+ solar panels that are 15+ years old and my friend never had them clean. The panels not only had dirt, grime, pollen, bird droppings but it was caked with palm seed sap and Jordan & his crew managed to get them cleaned. They did such an amazing job!! His prices are very fair. I would definitely use him again in the future. Thank you. read more

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Everything went very well with Sud and Squeegee! They were on time, very quick to work, and left me with sparkling clean windows. Highly recommend Jordan and his team! read more

Jordan and his team did a fantastic job and delivered the job exactly as quoted with professionalism and a smile. I highly recommend this company! Very good value! My windows look brand new! read more

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We had a great experience! Our windows are sparkling. The entire process was very professional. Super happy and would recommend!!

Really great service. Thoroughly cleaned all our windows for a very reasonable price. Josh is super communicative and professional. Will definitely be using again. read more

They did a great job! Efficient and professional. Very reasonable pricing! Look forward to working with them in the future.

Jordan is fantastic and responsive. His team did great work with our windows both inside and out for a great price.

Affordable window cleaning. Real nice job on 24 windows, including screens. Will use again!

I was driving down Hwy 78 and saw the Suds and Squeegee truck next to me and was able to call them while I was driving to get dinner. Spoke with Jordan and was impressed with his knowledge of what I needed done and was able to schedule Solar Panel cleaning and complete house window cleaning for the next week. The team showed up on Wednesday afternoon and performed the cleaning of Solar panels and windows. To my surprise I am VERY pleased with what they did and how they did it. Very professional with all the right equipment. This is a company that exceeds all expectations for service and quality of work. Very personal and considerate. A great value for the services performed. Not just another window cleaning company! This is a really good service company!! read more

I had them come out and do all of the windows in my house today. From the very first conversation all the way through, they were nothing but kind, professional, and very, very responsive. They did a fabulous job and we're very tolerant of my not so well behaved dog. If I need my windows cleaned or solar panels cleaned, I will definitely use them and if anybody ever asks me, I will always refer to them. Thank you guys. You did a great job! read more

Service was prompt and with a reasonable price. They did a good job. I would hire them again.

I requested a quote after seeing so many amazing reviews. The reviews were on point, Jordan responded quickly to my inquiry on yelp, provided estimate. We set up appointment and two days later, he showed up a little early and very thorough cleaned the windows. I am very happy with service, I so give a couple of my neighbors his cards. It is very reasonable price for the quality of work. Highly recommended their services read more