Does your professional grout cleaner take out cat urine odor/stains?
Cat has been peeing in basement. We have large square porcelain tile with taupe grout.
We want to get it clean and clean smelling without bleaching grout?
Thoughts on your product versus the your proposed homemade recipes for cleaners?
I don't know if our products will remove the stain, but it sure won't bleach your grout. You may need some baking soda to help neutralize the odor.
I would do a search on some deodorizers that may help with urine.
Wish I could be more help.