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Many homeowners try cleaning windows with paper towels and Windex, but the results often include streaks, haze, or lint left behind on the glass. Professional residential window cleaning works differently. The goal isn’t just to wipe the glass, it’s to deep clean the surface and remove the buildup that causes streaks in the first place. […]

More Than You Think If you own or manage a restaurant in Waukesha, Milwaukee, or Madison, WI, you know that health inspections, corporate audits, and brand visits are not random—they are scheduled events. The question is: Is your exterior cleaning scheduled around them? While interior sanitation is the main focus of any health inspection, inspectors

Yes, you can clean windows in the rain. Rain does not make properly cleaned windows dirty. Only windows that still have dirt, pollen, or residue on them will streak after rainfall. One of the most common questions homeowners in Waukesha, Milwaukee, and Madison ask is: “Can you clean windows in the rain?” The short answer

It’s a common Wisconsin winter sight: your windows look perpetually streaked, cloudy, or filmy—even without fresh snow. DeMark’s Window & Pressure Cleaning understands how Wisconsin winter conditions cause window buildup and uses professional methods to address it safely year-round. Winter creates the perfect conditions for stubborn grime to bond to your glass. Understanding why can

Looking for January window cleaning in Wisconsin? Learn how winter window cleaning removes salt and soot, protects glass, and keeps commercial and residential properties clean and bright all winter long. If you own a home or manage a business in Wisconsin, one of the most common winter questions is: “Can windows really be cleaned in

Is professional window cleaning worth the cost in Wisconsin? Learn how salt, hard water, and winter buildup damage glass — and how commercial and residential professional window cleaning protects your investment and improves appearance year-round. If you manage a business or own a home in Wisconsin, you’ve probably looked at dirty windows and wondered: “Is

For nearly two decades, DeMark’s Window & Pressure Cleaning has been the go-to commercial exterior partner across Southeastern Wisconsin. Since 2007, we’ve helped property managers, restaurant owners, and facility directors from Milwaukee to Kenosha protect their investments through every season. January is here, the heart of a Wisconsin winter. While temperatures are below freezing and

Missed Your Gutter Cleaning? Here’s What to Do Next Winter came early this year — and if you didn’t get your gutters cleaned before the snow hit, you’re not alone. At DeMark’s Window and Pressure Cleaning, we’ve been helping homeowners across Wisconsin manage late-season cleanups, but with ice setting in and temperatures dropping fast, some

The wash season is almost over in Wisconsin! Learn how property managers and business owners can prepare their buildings, patios, and awnings before winter with DeMark’s expert exterior cleaning and pressure washing services.  If you manage a commercial property in Southeastern Wisconsin, you know the window for exterior cleaning is shrinking fast once fall hits.