Providing unsurpassed residential and commercial cleaning services.

What We Do

Rather than talk about our team of experts, it is our quality service that defines DeMark’s Building Maintenance Solutions. For over 10 years we have served residential and commercial customers in Madison and the greater Milwaukee area. We pride ourselves on innovative, cutting edge technologies and products which produce superior results.

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What Our Customers Are Saying

James H

"Outstanding job done on my gutter cleaning by Steve and Al. Adam and Jesse made my house look brand new with the exterior house cleaning. The prices were very reasonable for the quality of work that was done. I highly recommend this company and I will be a regular customer from now on."

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