My Sunroom windows are getting cloudy, how can I clear them up?

My suggestion: Mix 1/3 white vinegar to 2/3 plain water, spray your windows with it & use a squeegee to clear the glass of the solution & after each wipe with the squeegee...use a paper towel to wipe off the squeegee blade...it will cause less solution drip-age that way. Since you live in Oregon, check to see if they still sell 'Carolyn Concentrate' rug shampoo...it be used also for windows!

White vinegar works wonders and makes the clearest, brightest windows ever.

Are these double-paned windows and the haze forming between them?

Try 1 gallon warm water, add 1 squirt Dawn Blue dishwashing liquid and I tablespoon Cream of Tarter. Mix very well and then clean, this is amazing.

Thanks I will give it a try.

If double glazed they may need changing, call a window expert in to access them.