Unger Professional Streak-Free EasyGlide Glass Cleaner Concentrate, 32 oz – Ammonia-Free, Makes 25 Gallons of Solution , Safe for Tinted Windows, LOW-E Glass, Windshields & Mirrors[Amazon-developed Certification] Compact by Design

Three weeks ago we moved into a house on Hood Canal, a portion of Puget sound. The windows were caked with salt spray and dirt. I dreading washing the windows. After looking at many reviews I decided on Unger window washing products. Let me tell you, I'm so glad I did.From the cleaning solution to the 2 in 1 window washing tool everything works perfectly. I also purchased their collapsible bucket along with microfiber towels.My windows look like a professional window washer did them, streak free and spotless. Unger products made an undesirable task much more tolerable. I will recommend their products to all of my family and friends. Thank you for selling products that really do the intended job.

Works well! Be smart and buy a 7" to 10" squeegee along with this soap. I love "Invisible Glass" spray window cleaner and news paper, but this is even better for most common jobs.

Works so much better than windex. Bought a squeegee and this cleaner and my windows looks great!

It does about as good as regular Windex. Be sure to use it on cool glass. If it is used on a car windshield that has been in the sun or on other glass that is warm it will dry almost immediately and can't be squeegeed. Better to use it outside when the glass is cool. Not so much of an issue if used inside and the glass is not hot.

Great product no streaks easy to clean no soapy mess and streak free Windows

No rinsing, I use a soft brush to wash the window, squeegee, dry any excess with a paper towel!! That’s it! No streaking—just beautiful windows!!!

Impressed! I’ve made my own bought the name brand stuff and neither come close to the performance of this product. I take joy in cleaning my windows now because they come out streak free and clean the first time!I’m usually waiting for the sun to hit the window in a certain angle showing how poorly I washed them. Not with this stuff!

That's about it. for many years I've used a window cleaning solution made locally by a family owned janitorial supply that had been here for as long as I have (Bradley's Janitorial Supply, Escondido, CA) It was a highly concentrated 'Squeegee' cleaner which resembled a very heavy but NOT soapy syrup. A couple of capfuls and if you wanted a dash of clear ammonia and you were all set.Well, the place went out of business in the last couple of years, so I've been searching for a replacement. Being familiar with Unger as one of the most well known window cleaning suppliers, I tried this cleaning solution here. Sorry, not impressed...Basically is has a very heavy but pleasant perfume in it. The deal is, that window cleaning solution has to be strong enough in order to clean properly and as a bones HOPEFULLY be slippery enough for the squeegee to glide effortlessly over the glass. Well, it cleaned 'Okay', but there was what I felt a lot of drag on the glass. So, I added more, thinking that maybe that would make it more slippery. Nope... It just made wiping the excess off the glass EXTREMELY difficult, and it would not wipe off. Too concentrated. So, it the actual cleaning power is very average. It is NOT slippery enough to make using a squeegee glide over the glass like it should. And, if you add more, on the edges where it might dry, when you try to wipe it off, you can't. Not really that great, so I threw the bottle away although nearly full.Most definitely ***NOT*** recommended by someone who has owned a window cleaning business going into my 45th year now. I've never been a big fan of the 'Joy' approach due to its drying so quickly in the sun. I'm gonna try the new Basic H2. I had used the original Basic H in the past and it worked great, so we'll see...***EDITOkay, I just thought I would come back here and mention how it went with the new Basic H2. Well, it was great! A ***HUGE*** improvement over this Unger cleaner, I must say. So, I just HAD to come back and let whoever wishes to know, that the Basic H2 is a TREMENDOUSLY better choice!Like I had mentioned earlier in my review, I've been doing this professionally as an owner with my Dad in this family business going on almost 45 years now. So, for whatever that is worth... :DBut yeah, the Basic H2 was awesome! I mixed about half a capful in about 1/2 to 2/3 a pailful of water, maybe about 2 gallons. Bloody perfect! The nice new, Sorbo squeegees glided effortlessly over the glass, just like it is supposed to do. But, the nice thing was that when I went to wipe the edges where it might have dried a little, it was wonderfully EASY to wipe that excess off, even where it had dried. UNLIKE the Unger above. So, win-win both ways.Now, the REAL test of course would be in direct sunlight. Because there when it dries very quickly around the edges and then you go to wipe it off, that is where for example the disadvantage of using Joy comes in. But, just in the shade where it had dried somewhat, it came off beautifully with a towel on the edges.So, I think I've found my new cleaner (which really I had discovered the original Basic H a long time ago but had kind of lost track of it) Basic H2. DAMN good stuff! HIGHLY recommended. Less money, more concentrated, extremely more gliding ability for the squeegee, and the dried edges easily wiped off with a towel. There you go! : )