Frequently Asked Questions
We use non-toxic, biodegradable cleaning solutions with Ettore Washers and Squeegees. Using clean water and the right dilution ratio produces streak free glass. Genuine Microfiber cloths are used to clean any excess water in the corners, edges and frames.
We clean windows inside and out as well as tracks, frames, screens, skylights and more!
We use ladders to reach windows on the 1st, 2nd and 3rd stories. Our technicians utilize rappel methods to access higher windows with ropes, safety harnesses, chairs and always put safety first while taking every precaution to care for your premises.
Yes, we are licensed bonded and insured.
Yes, we will be happy to provide you with names and numbers of current customers.
Prices can vary based on the size, number, height and accessibility of the panes. Call us at (425) 451-3337, click here for an online estimate form or email us at info@yumaotuan.com for a free customized estimate.
