fbpx

How to Clean Windows and Prevent Streaks, According to Cleaning Experts

How to clean windows — inside and outside

Follow Forté’s expert tips below, including effective window-cleaning products (there’s even a homemade window cleaning solution!) and methods to enjoy sparkling windows once and for all.

Start by removing dust from the window frame, tracks and sill with a vacuum, duster or cloth. Do the same with blinds or shades. If you have curtains, this is a good time to remove and wash them, following the care instructions.
To clean window screens, remove them and vacuum or brush them to get rid of dust. If they need a deeper clean, wash them with a warm, sudsy mix, then rinse and allow them to dry completely.
Spray the windows with a generous amount of glass cleaner.
Using a lint-free paper towel or microfiber cloth, wipe the windows from top to bottom. If you see any streaks, give them another wipe until the glass is clear.
While the screens are drying, wipe the outside of your windows and frames with a soft brush or disposable cloth to remove loose dirt and dust.
Repeat steps 3 and 4 on the outside window glass. You’ll probably have to use a little more elbow grease (or just a few extra rounds of spraying and wiping) to get rid of all the grime from outside. Depending on the design of the windows, you may be able to clean both sides from inside the house, or if you have removable storm windows, take them off completely for cleaning.
Pop your screen back in, hang your curtains and step back to marvel at the shine!

How to clean windows — inside and outside

Follow Forté’s expert tips below, including effective window-cleaning products (there’s even a homemade window cleaning solution!) and methods to enjoy sparkling windows once and for all.

Start by removing dust from the window frame, tracks and sill with a vacuum, duster or cloth. Do the same with blinds or shades. If you have curtains, this is a good time to remove and wash them, following the care instructions.


To clean window screens, remove them and vacuum or brush them to get rid of dust. If they need a deeper clean, wash them with a warm, sudsy mix, then rinse and allow them to dry completely.
Spray the windows with a generous amount of glass cleaner.
Using a lint-free paper towel or microfiber cloth, wipe the windows from top to bottom. If you see any streaks, give them another wipe until the glass is clear.
While the screens are drying, wipe the outside of your windows and frames with a soft brush or disposable cloth to remove loose dirt and dust.
Repeat steps 3 and 4 on the outside window glass. You’ll probably have to use a little more elbow grease (or just a few extra rounds of spraying and wiping) to get rid of all the grime from outside. Depending on the design of the windows, you may be able to clean both sides from inside the house, or if you have removable storm windows, take them off completely for cleaning.
Pop your screen back in, hang your curtains and step back to marvel at the shine!