Rated 3.8 out of 5 by 11
Rated 1.0 out of 5.0 by Rich BLAH
. The first time I used it, I didn't realize it was a concentrate, and had to be diliuted. Nothing but smears. Dumped it out of the spray bottle I was using, flushed out the bottle and pump, and refilled with the correct mix.
Better results, but not good. Still streaked, especially as it started drying. Threw it all out, and cleaned up with Windex.
The premixed 32oz spray bottle of Zep glass cleaner works great. The concentrate is terrible. Don't waste your money.
September 13, 2016
Rated 5.0 out of 5.0 by ed great product
cleans well without any streaks. I like the smell it leaves behind as well.
August 16, 2016
Rated 5.0 out of 5.0 by Chuy Zep window cleaner
We have a window cleaning service and zep is the best.
August 2, 2016
Rated 5.0 out of 5.0 by zack business owner
I have a commercial cleaning business and I can say without doubt it is the best cleaner on the market. Please always keep this product in stock.
April 19, 2016
Rated 5.0 out of 5.0 by Chuck Looking for Ammonia free
Have read that ammonia products cause rubber to degrade, like window shield wipers. Set me to wondering about my vinyl windows, therefore the switch.
February 23, 2016
Rated 5.0 out of 5.0 by CC has a pleasant smell and actually works great!!
Cleaning houses is what I do for a living. I was looking for a glass cleaner that actually worked and didn't have a harsh smell. This is it. Following the directions for diluting is key.
October 6, 2015
Rated 1.0 out of 5.0 by Windowcl3aner Don't waste your money!
Would give it no stars if possible. The original formula (blue) is a great product. Made the mistake of purchasing the ammonia free and it smears like crazy. Total waste of money, not to mention cleaning effort. If I don't care for a product I will usually use it up so as not to be wasteful, this one I will not bother with.
June 20, 2016
Rated 5.0 out of 5.0 by CleanFeak I'll Never Buy That Expensive Glass Cleaner Again!
I am constantly cleaning my kitchen countertops and when I had granite installed, I was told to use a product without ammonia. When I found this, I knew I would never need to buy that expensive window cleaner again. It cleans everything the glass cleaner did and without using ammonia. Love it!
February 3, 2015