My windows have never looked this good!! Great company!! I highly recommend them.
Very professional service and super clean windows!
The guys did a great job! They were easy to work with when scheduling an appointment and were very responsive to messages. I use them every year!
The have always done a fabulous job!
O & S cleaned the windows in the big house in KS and did an excellent job, would recommend them!
The onsite job was great and their online tools make it easier to pay up from anywhere anytime.
Marty and his employees are very prompt, efficient and polite. They do a fantastic job of cleaning windows, inside and out.
O & S Cleaning Solutions has just started cleaning our windows at Flint Hills Beverage in Manhattan this year and are doing a terrific job. I highly recommend their company.