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Rating
4.9
645 reviews
Tony Sineni
4 days ago
Very responsive. Used them for window washing and did a fantastic job.
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Lana Doran
4 days ago
everything was ok.
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Jan Schwanke
1 week ago
Very professional, courteous, and prompt.
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richard lifshitz
2 weeks ago
Very professional. On time and they did a great job
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Sydnei Kaplan
2 weeks ago
We were going to have the exterior of our windows washed and several areas of the exterior of our ho...
We were going to have the exterior of our windows washed and several areas of the exterior of our house power washed. We decided to hold off on the window cleaning until Spring, but Konstantine was fantastic to work with and he did a thorough job with the areas of our house that needed power washing. We will definitely ask for his when we schedule window washing!
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Jodi Hiller
2 weeks ago
Great crew, arrived on time and worked very efficiently, while being friendly and courteous.
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Noelle Baker
3 weeks ago
Prompt service. Thorough and fast! Would highly recommend.
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Lisa Georgouses
3 weeks ago
On time and efficient! Gutter cleaning.
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Mitch Rogalski
1 month ago
The work was clean and the customer service was professional.
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JENNIFER
1 month ago
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4.9
Read our 645 reviews

Window Cleaning in Evanston, IL

Board-and-batten siding and a wall of second-story glass make this modern Evanston home striking – but mineral spotting had dulled every pane until VECO restored the clarity.

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Get a Free Estimate for Your Property!

Tell us what needs cleaning and where the property is located. VECO will review the scope, provide an estimate and confirm scheduling separately.

Why Evanston Windows Develop Mineral Spotting

Sprinklers hit this home's second-story windows almost every summer morning, and by the time the crew arrived, the upper panes had gone from clear to chalky. It's a slow process – one sprinkler cycle barely registers, but multiplied across a season, mineral residue builds a film thick enough to catch afternoon light and throw it back as haze instead of a reflection. The culprit is the water itself. Evanston pulls its municipal supply from Lake Michigan, and while the treatment plant makes it perfectly safe to drink, the calcium and magnesium naturally present in lake water don't disappear – they just ride along until the water evaporates, leaving spots behind on anything it touches.

Tall glass makes the problem worse, not better. A single-story window gets wiped down more often simply because it's easy to reach; a second-story wall of glass like this one goes untouched for a full season or more, giving the mineral film time to bake on. It's exactly this kind of buildup that VECO's window cleaning service is built to reverse, using purified water specifically to break the cycle – water with the minerals already stripped out can't leave new spots behind no matter how it dries.

Reaching the Upper Panes Safely

A ladder against board-and-batten siding is a bad idea twice over — it risks the siding and it doesn't reach the top of a wall this tall without real danger. A telescoping water-fed pole solved both problems at once, letting the technician work the entire second story from solid ground. Northbrook office buildings face a version of this same access challenge on a larger scale, tackled with the identical purified-water approach in our commercial window cleaning project in Northbrook.

What actually does the cleaning is the water, not the pole. Purified water has nothing left in it to dry into a spot, so the glass comes out clear without a squeegee pass or a chemical rinse. It's a detail easy to overlook in a before-and-after photo, but it's the entire reason this job holds up through the next rainstorm instead of spotting again within a week.

VIEW OUR BEFORE & AFTER PHOTOS

Mineral spotting like this doesn't reverse itself, and scrubbing with more tap water only adds the same minerals back to the glass. The fix has to start with the water, not just the effort behind the squeegee.

For homeowners noticing the same chalky haze on their own windows, our breakdown of choosing a window washing company that uses purified water systems explains what separates a lasting clean from one that spots again within weeks.

Request a free estimate and see what a proper purified-water cleaning does for your own glass!

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    Get a Free Exterior Cleaning Estimate!

    Need window, gutter or exterior cleaning in Northbrook, across the North Shore or surrounding suburbs?
    Send us your property details for a free estimate.