Living in on a hill means having a view and having over 70 feet of view windows. Koala does a super job and I have tried other people over the years. Their rates are fair and they are easy to...

We've been using Koala, run by Helmut, since 1997. He and his staff have always done a top notch job on the windows, screens, and sills. Never makes a mess, and is incredibly detail oriented....

Helmut and his younger partner arrived on time and efficiently cleaned our filthy 30+windows! screens and sliding doors, inside and out, in about two hours. Totally impressed and happy w entire...

Helmut and Jason were efficient and fast. The windows of our two story house are now sparkling clean and the price was very reasonable. Using their tall ladders they even changed light bulbs in...

Had them come out to wash my windows. Fair price, showed up on time, finished quickly and did a good job. What more can you ask?