nick s.05/07/24I started using High Sierra Window Washers, around 2015, about twice a year, for a home that I own with Many windows. There services are very professional and reliable, in today's world of... More
Judy S.10/20/23High Sierra did an excellent job on our windows yesterday. The quality of their work was impeccable. They were neat, friendly, on time, and reasonably priced. I will definitely use them again. More
Mega H.09/17/21I will never use them again. A team of 3 people (not the owners) came about 1h30m later than expected, than they said in a phone call in the morning of the appointment day. There was a lot of... More
wayne c.05/24/22We've had High Sierra clean the outside of our windows several times and have always been very happy with their work. This time I had them do inside and out, and not only did the windows come out... More
Mary B.11/16/19The owner quoted me $100 for what I needed done. The team came out to clean and then stated the price was $175. I paid but wasn't happy. They couldn't get the water spots out but I've tried many... More