Whats the best way to clean windows leaving them streak-free?
Get two micro fibre clothes (Poundland do them) wet one ,wring it out so it is damp wipe over the window/glass & polish with the dry one works a treat perfect every time no more streaks or stains. I use mine for mirrors, stainless steel etc obvously I have different cloths for different objects. Give them a go you’ll be amazed promise all my family use them brill for conservatory windows. USE INSIDE & OUTSIDE OF WINDOWS. Good Luck Ace Auntie.