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

Tom S.

Tobias and Jordan finished my exterior house, deck and sidewalk cleaning a few days ago. Everything they touched looks GREAT!! Very professional and hardworking. I will definitely be asking for both of them again in the spring. Deck turned out better than I had expected. I have already recommended them to several friends and relatives.

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