ServiceMaster Clean does the best job! My 25,000 SQFT office gets cleaned weekly. Being the office manager of such a large space I don't know what I would do with out them. Always responds quickly, friendly, and helpful. Makes my large office look brand new every week.
We're a ServiceMaster in Phoenix Arizona and ServiceMaster Commercial Building Maintenance does a great job cleaning an account for us there. We haven't heard of any complaints.
Some of the most professional and kind people you will ever meet. Did a phenomenal job making sure my store looked perfect for its grand opening! 10/10 recommend