The Best Way to Clean Window Glass
Some home cleaning tasks are straightforward, while others, like figuring out how to clean your windows, might have you scratching your head. Washing your windows, from the ones in your bedroom to more towering ones in common areas, can be a frustrating chore, but it pays off since clean windows will greatly improve the appearance of your home.
Window-cleaning kits: Required equipment
Before you get into window-cleaning mode, it’s important to understand that you can use the same sort of equipment and tools that professional cleaners use. Just go to your nearby local hardware store and purchase the following items if you don’t already own them:
An extendable pole (so you can clean windows from the outside as well)
A microfibre, multipurpose window-cleaning cloth
A lint-free wiping cloth
A squeegee
A scrubber or sponge with a scouring pad
A step ladder (this will come in handy when cleaning windows from the outside)
A chemical-free window-cleaning detergent (you can also opt for a professional formula or white vinegar)
A bucket
A spray bottle
A pair of dishwasher gloves
These are all relatively basic items. Let’s now look at a step-by-step process of the best way to clean windows.
1. Work on a cloudy day
Direct sunlight can cause your window cleaning solution to evaporate before you can properly wash it away, leading to streaks that are tough to buff out. Overcast skies also reduce glare on the glass, making streaks easier to find.
2. Clean the frame first
A lot of grime can hide in the window tracks and frame. When mixed with window cleaner, that dirt may form an unsightly sludge that can drip onto the glass while cleaning. To remove the grit, use a toothbrush and a sprinkle of baking soda and vinegar to scrub inside the tracks, then use a wet rag to wipe away any remaining residue.
3. Make your own soap
Skip the specialty products and make your own cleaning solution using a mix of water and dish soap. This combo is tough enough to cut through grime on especially dirty windows, like those in the kitchen, yet won’t leave a residue. Alternatively, vinegar can also be used as an effective DIY window cleaner.
4. Avoid wiping with paper
Paper towels and newspapers are commonly misused as products for scrubbing and drying glass, but they just break down and leave lint behind. Use a microfiber cloth to do the job instead; it will grab dirt and dust and leave nothing behind.
5. Invest in a squeegee
The best way to obtain a streak-free shine is to make sure all the water and soap are removed from the window. Run over the glass from top to bottom with a rubber-bladed squeegee like Ettore’s 6-inch squeegee, a top pick in our guide to the best window squeegees, to scrape away excess water.
6. Reach the top with a mop
To clean high windows, you may want to consider hiring a professional window cleaner. If you choose to clean them yourself, forget teetering on a telescoping ladder. Instead, use a telescoping sponge mop to clean with soapy water. Rinse the washed windows with a garden hose, and then use a dry mop or a squeegee fastened to an adjustable pole to remove the water and prevent water spots from drying to the glass surface.
7. Spray a car windshield rain repellent on your windows at home
If you live in a rainy climate, you may want to try a rain-repellent treatment like this 2-in-1 glass cleaner and rain-repellent from Rain-X. More commonly used on car windshields, specialty spray products like these cause water to bead up and roll off windows more easily, leading to fewer stains.
8.Clean window screens with a lint roller
For deep cleaning, pop the screens off the windows and rinse them with soap and water. If the screens are super dirty, scrub gently with a sponge or soft-bristle brush to get rid of accumulated grime or grease. For lighter cleaning, leave the screens in place and use a sticky lint roller to remove dust and dirt.
9.Use a Magic Eraser
If you don’t have time to remove the screens and there’s no lint roller around, you can keep screen grime in check with the occasional wipe-down. Mr. Clean Magic Erasers work great for a quick scrub in between deep cleanings.
10.Double up on supplies
It’s a good idea to have separate cleaning tools for the inside and outside of your windows. Both sides of the window will be dirty, but the outside is typically grimier and presents the added challenge of pollen and bird droppings. You should also have extra microfiber cloths on hand so you can switch them out as needed.
11.Change directions when wiping
Avoid streaks by varying the direction in which you wipe while cleaning the windows. Start with small circular motions and then finish up with a few horizontal and vertical swipes.
12.Erase away streaks
Notice a few streaks after you’re done washing the windows. For a flawless finish, run a clean chalkboard eraser gently over the window to buff away marks.
13.Wipe horizontal blinds with tongs
While you’re cleaning the windows, it’s a good idea to address the window treatments at the same time. Whether you have blinds, curtains, or shades, they’re all magnets for dust, dirt, pollen, and pet hair. To clean blinds quickly, take a pair of kitchen tongs and wrap microfiber cloths around each arm, securing them with rubber bands. Run this tool along every slat to clean the top and bottom at the same time. Other blind cleaning hacks include dusting with an old sock and dusting the blinds with dryer sheets, which help repel dust.
14.Vacuum the curtains
Use your vacuum’s upholstery or slim nozzle attachment to clean the curtains. The appliance will suck up the grime so it doesn’t get your freshly cleaned windows dirty.
15.Clean the glass twice a year
It’s good practice to wash the inside and outside of your windows twice a year, ideally in the fall and spring, to prevent the buildup of tough mineral deposits from rain. The more you put this task off, the deeper the stains become, forcing you to resort to harsher chemicals for removal.
16. Try using a coffee filter
Coffee filters have several qualities that make them ideal for window cleaning: They’re lint-free, so they won’t leave behind any residue. They’re also an inexpensive staple in many kitchens. The next time you spray on your glass cleaner, wipe the windows with a coffee filter. Depending on how absorbent your filters are, you may need to use more than one at a time.