Absolutely grateful to the thoroughness of a job well done. The photos of before and after made me confident I made the right decision to hire him. Very polite and professional. I highly recommend him! Less

Will has cleaned my solar panels several times now. He is always on time, friendly, and he takes great pride in his work. My solar panels look like new. Less

As always, Will did a beautiful job cleaning our Solar Panels. He uses his own deionized water to perform this service. This is a huge plus in my book! Other companies in the past have hooked up to my hose water, which is hard water, which I detest for Solar Panel cleaning. I highly recommend Will for this service. He is pleasant to work with, punctual and thorough! I couldn't ask for anyrhing more! Thank you so much Will! For as long as you're in this business, YOU are my solar panel cleaning expert!! It really saves me $$$ when I receive my yearly settlement bill from Edison!! An extremely satisfied customer, Connie Fowler Less

Great service at a great price. Will cleaned my solar panels yesterday and they look better then they did when they were installed, plus I saw a little more then 10% increase in generation. Thank you and I will be calling you back to come clean my panels in the future. Less

Will was very friendly and efficient. I hadn't cleaned my panels in quite a long time and it's nice to have them clean again. I'd highly recommend Foothill again. Less

Great experience with this company. The response time was fast! Will the owner explained his process in a very clear and simple way. Very informative. The estimate process was quick and easy. Our panels look great. We will have him back in 6 months. Highly recommended Less