Windows gather everything from dust and dander to pollen, dirt, and grime, which are easy to spot on glass panes when the sun is shining. Many homeowners wipe them down with a simple concoction of white vinegar and water, while some prefer scrunched-up newspaper and shop-bought cleaning sprays. There’s no denying that these methods are effective for surface-level cleaning, but dust and mould are difficult to eliminate.
Cleaning professionals, including Merry Maids, suggest this alternative solution for washing windowsills, tracks, and frames. All you need is dish soap and water, a concoction so gentle that it can be used on almost any surface.
Merry Maids said: “Though you probably clean your window glass with some regularity, you may unintentionally neglect the windowsills and tracks.
“However, these areas need cleaning, too. After all, the last thing you want is for houseguests to walk over and peer out your crystal-clear windows only to look down and see tracks filled with silt or dusty windowsills.”
The cleaning professionals recommend a basic solution, typically two tablespoons of dish soap per two quarters of warm water. Unlike vinegar, plain water, and harsh sprays, this soapy concoction cuts through grease and mould residue thanks to its surfactants.
Vinegar fans should be warned that it can etch delicate finishes and discolour paint. Soapy water, on the other hand, avoids discolouration on painted and wooden sills.
How to clean windowsills
Like skirting boards, windowsills attract dust, so it’s best to wipe them dry with a microfibre cloth before deep cleaning. This will lift loose debris, but you will need the soapy water to fully remove any remnants.
Make your soapy solution by pouring warm water into a cup or spray bottle and adding a couple of drops of dish soap. Don’t add too much soap – you don’t want the mixture to be too foamy.
Now dip, or spritz a microfibre cloth with the solution. If you prefer, you could use a soft-bristle brush, but be sure to avoid oversaturating the cloth or brush with the liquid.
Merry Maids warned: “It’s especially important to apply your cleaner to the cloth — and not the windowsills themselves — if you have wooden window frames. Over-saturating wood can damage the finish or paint. Worse yet, too much liquid could cause the wood to warp.”
Wipe the windowsill down and work the solution into the corners and grooves. Go over the cleansed area with a cloth dipped in plain water and then dry thoroughly to prevent lingering moisture, which could encourage mould growth.
To clean window tracks, open the window and use a vacuum with a small brush or suction attachments to remove debris. Wipe soil buildup from the track centre with a disposable wipe.
Wrap a wipe around a plastic putty knife or an angled knife to clean crevices and corners. Finally, dry the track with a microfibre cloth.