Big City Window Cleaners are AMAZING!!! I don't write reviews very often but I feel that this is definitely worthy of one. I volunteer at a spiritual center in the valley and we used to struggle to keep the windows, solar panels and even the HUGE glass dome clean. So we shopped around and found Big City Window Cleaners. From the initial phone call, to email correspondence, to the cleaners themselves, we have all been super impressed! Everyone was so kind and friendly, profession and did a wonderful job! We have a big building. The dome is about 20 ft tall and about 60 ft across. They were able to do this spotlessly. They had a solid crew working around the building, some on the dome, others cleaning windows, others cleaning our 144 solar panel car port. They cleaned the tall windows all around, the 2nd story windows were cleaned inside and out, and they even removed the screens, washed and dried them and put them back. That was seriously top notch service! Lastly, we are a spiritual center. So it is imperative that whoever we have coming to do any work be mindful and respectful. Dave, Stanley and everyone else was so attentive that they took off their shoes without being asked, wiped all the surfaces and left things sparkling. All the volunteers here were really impressed with this solid crew that came and worked so well without being intrusive in any way. We had an event a couple days later at the center and we took drone footage which looked phenomenal. I HIGHLY recommend Big City Window Cleaners. Thank you! Services: Interior & exterior window cleaning, Glass & mirror cleaning, Rooftop/skylight cleaning