DeMark's Window & Pressure Cleaning

DeMark's Window & Pressure Cleaning Window Cleaning
Screen Washing
Concrete Cleaning
Gutter Cleaning
House Washing
Patio Cleaning

08/11/2026

How well do our window cleaners really know their squeegees? 👀😂

We challenged the DeMark’s crew to pull exactly 12 inches without seeing the measuring tape — the same length as one of the squeegees they use every day.

Some clearly know their tools better than others. 😂

Who do you think got the closest? 👇

End-of-summer savings are here! ☀️For a limited time, save 15% OFF any service from DeMark’s Window & Pressure Cleaning....
08/11/2026

End-of-summer savings are here! ☀️

For a limited time, save 15% OFF any service from DeMark’s Window & Pressure Cleaning. Whether your windows need attention, your siding could use a wash, or your concrete is ready for a refresh, now is a great time to get it taken care of.

Don’t wait — this 15% savings is only available for a limited time.

Book now and save 15%!
Get your free, instant quote today.
www.demarks.com/quote

08/10/2026

The dirtiest window in a restaurant might just be the one everyone touches. 👀

Jon is tackling the front door glass and getting rid of the fingerprints, smudges, and buildup that customers see before they even walk inside.

For restaurants and businesses, clean windows and doors are a small detail that makes a big difference in how your property looks.

Need help keeping up with yours? DeMark’s offers one-time and routine commercial window cleaning.

Contact us (262) 894-2057

Still thinking about getting your home cleaned? Here’s a good reason to stop waiting. 👀☀️ End-of-Summer Special: Save 15...
08/10/2026

Still thinking about getting your home cleaned? Here’s a good reason to stop waiting. 👀

☀️ End-of-Summer Special: Save 15% on your service!

If dirty siding, dingy concrete, or streaky windows have been sitting on your to-do list, now is a great time to get them taken care of before summer wraps up.

DeMark’s provides professional window cleaning, house washing, pressure cleaning, roof cleaning, gutter cleaning, and more throughout Southeastern Wisconsin.

📅 End-of-summer openings are limited. Send us a message or book your service today!
www.demarks.com/quote

08/07/2026

"Reaching New Heights" isn't just about working from a lift, it's about the standard we bring to every commercial project.

From complex access work to routine building maintenance, our team has the equipment, training, and experience to safely clean exterior surfaces while helping businesses maintain a professional appearance.

We take pride in helping commercial properties throughout Southeastern Wisconsin look their best - one building at a time.

Contact us for your property at (262) 894-2057

08/02/2026

"You do this every day?"

Why?

Because we love it.

Every clean window is another opportunity to help a local business make a great first impression. From restaurants and retail stores to office buildings, routine window cleaning helps keep your property looking its best for every customer who walks through the door.

This McDonald's is one of many businesses that trust DeMark's to keep their windows clean on a regular schedule—and we're proud to be part of helping them look their best.

📞 Looking for reliable commercial window cleaning? We'd love to help! (262) 894-2057

07/29/2026

Ever wonder why DeMark's has such high standards?

The answer is simple: after more than 20 years in the industry, excellence has become second nature. The owner can't walk past a dirty window without thinking about cleaning it. 😅

It's a blessing. It's a curse. But it's also the reason we've built our reputation on doing the job right the first time—for over 20 years.

When you care about the details, it shows.

07/29/2026

If your home is looking a little tired or dirty, we're here to help.

📞 Call DeMark's today for your FREE quote and see what a professional house wash can do for your home! (262) 894-2057

07/28/2026

Sometimes the fastest (and safest) way to clean your windows is to let the pros handle it. 😎 Clean windows, spotless screens, and your weekend back.

Make yourself happy and get a quote today: www.demarks.com/quote

Address

1421 Pearl Street
Waukesha, WI
53186

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 7pm
Wednesday 8am - 7pm
Thursday 8am - 7pm
Friday 8am - 4pm
Saturday 8am - 4pm

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