Experienced Professionals

For over twenty years – and with an eye for detail – MahlerClean has cleaned many of Southeastern Wisconsin’s finest facilities. Today, hundreds of MahlerClean employees maintain millions of square feet of office, industrial, medical, and institutional space.

MahlerClean is a full service provider who can perform all cleaning services including daily cleaning, floor care, carpet cleaning, window cleaning, and furniture cleaning.

  • Our proven model for success has resulted in an annual client retention rate of more than 90%
  • Our satisfied clients are our best referrals: They are willing to discuss the quality of our work and invite prospective clients to visit their facilities.


The MahlerClean organization has the depth to assess and oversee daily cleaning, manage emergencies, cover absenteeism and comply with OSHA regulations. To provide consistent, high quality services, MahlerClean’s Quality Assurance Plan involves all of our team members.

Quality Assurance Plan (QAP)

  • Scheduled daytime tours and written inspections of your facility by your account executive
  • Monthly unscheduled inspections from our management team to observe the crew and inspect your building
  • A member of our team will conduct a “Fresh Eyes” tour to inspect your building and look for ways to improve cleaning. Their feedback keeps our services crisp.
  • “Voice of the Customer” visits and semi-annual client satisfaction surveys provide you with the opportunity to critique our work and to offer helpful suggestions for improvement

2015 Top Workplaces logo a