Windows can technically be cleaned any time of year — but if you want the most for your money in La Grange, Western Springs or Hinsdale, timing matters. Our seasons here are hard on glass in specific ways, and cleaning around them keeps your windows clearer for longer. Here's the season-by-season breakdown.
Quick answer: The two best times to clean your windows in the Chicago suburbs are spring (to clear winter grime and the first pollen) and fall (to remove summer buildup before the low-light months).
Spring: reset after winter
Winter leaves a mess — road salt, melt spray, and months of grime. Then spring rolls in with the year's heaviest pollen, coating everything in a yellow-green film. A spring cleaning wipes the slate clean and lets full sunlight back into the house right when you want it. It's the single most popular time our neighbors book.
Summer: enjoy the view (and the storms)
Summer is prime entertaining season, and clean windows make a real difference when you've got people over or you're staring out at the yard. It's also storm season — pop-up thunderstorms spatter windows with dust and debris. If your home is near big trees or a busy road, a mid-summer touch-up keeps things crisp between the spring and fall cleans.
Fall: prep for the dark months
Fall is the other big one. Summer's dust, pollen, and storm spray have built up, and you want it gone before winter — because once the days get short, every window matters for letting light in. A fall clean also removes grime that would otherwise sit and harden on the glass all winter, making the spring clean easier.
Winter: usually a skip
Most homeowners pause exterior cleaning in the deep cold. That said, our purified-water system works fine on a clear, mild winter day, so if your glass really needs it, it's not off the table. For most homes, a solid fall clean carries you through to spring.
Our recommendation
For a typical western-suburb home: book a spring clean and a fall clean, and add a summer touch-up if you've got heavy trees or a busy street. Want to lock in the timing — and save 10% with the block? Get a free quote and we'll get you on the calendar. (Curious how often is right for your home? Here's our full guide.)
Frequently asked questions
What's the best month to clean windows?
Late spring (after the first pollen) and early-to-mid fall are ideal in the Chicago suburbs. They bracket the sunny months and remove the seasonal grime that builds up on glass.
Can windows be cleaned in cold weather?
Yes, on a clear, mild day — our purified-water system doesn't rely on soap that would freeze. But most homeowners pause in deep winter and resume in spring.
How many times a year should I clean my windows?
Twice a year works for most homes, spring and fall, with an optional summer touch-up for homes near heavy trees, construction, or busy roads.
