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50+ Years
experience
Emergency
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Your Trusted Commercial Cleaning Partner in Madison, WI
KleenMark has dedicated six decades to perfecting commercial cleaning and disinfection services. Founded on core values of Trust, Teamwork, and Results, we deliver tailored solutions for healthcare, manufacturing, commercial construction, and biotech facilities. Our team of 800+ technicians cleans over 25 million square feet daily, combining industry expertise with evidence-based approaches. We prioritize employee training through KleenMark University and maintain ISSA CIMS Green Building certification, ensuring sustainable practices.

With local leadership and rapid-response teams, we address evolving client needs while upholding safety and accountability standards. Our commitment to innovation and customer satisfaction has established us as Wisconsin's largest independent janitorial company.
Services
Business Cleaning Services Disinfection Infection Control Construction Cleanup Green Cleaning Equipment Rental
Details
  • Year established: 1965
Highlights and features
  • We offer 60 years of experience in commercial cleaning and disinfection.
  • Our teams hold specialized certifications for healthcare and infection control.
  • We implement proven green-cleaning processes with CIMS GB certification.
  • Dedicated account managers ensure personalized service and rapid response times.
  • Industry-leading employee retention guarantees consistent service quality.
Associations and certifications
  • ISSA Cleaning Industry Management Standard Green Building
  • AORN Environmental Sanitation Training
What people say
Exceeded expectations Trusted partners Attention to detail Game-changing leader Promptly respond
Services
Business Cleaning Services
Our comprehensive janitorial programs include vacuuming, restroom management, waste collection, and surface cleaning. Trained technicians provide daily maintenance for corporate headquarters and large facilities. Services enhance occupant satisfaction through consistent, high-quality cleaning tailored to client schedules.
Disinfection
Electrostatic sprayers and EPA-approved chemicals eliminate germs in high-traffic areas. We specialize in deep disinfection for healthcare facilities and post-pandemic environments. Our protocols follow CDC guidelines to ensure safe, sanitized spaces for employees and visitors.
Infection Control
Certified teams handle blood-borne pathogens and implement medical-grade disinfection protocols. Services include HEPA air scrubbing and contamination removal for healthcare facilities. We develop custom plans to prevent disease transmission in sensitive environments.
Construction Cleanup
Rapid-response teams perform debris removal and final detailing for new constructions. Services include carpet extraction, hard-floor waxing, and window cleaning. OSHA-certified managers ensure safety compliance during all cleanup phases for timely project completion.
Green Cleaning
CIMS-certified processes use microfiber technology and Green Seal-registered chemicals. We implement energy-efficient practices and provide sustainability reporting. Our eco-friendly solutions improve indoor air quality while meeting environmental compliance standards for commercial facilities.
People
Scott Stevenson
Chief Executive Officer & President
With 31 years at KleenMark, Scott leads with client-focused strategies. He prioritizes community involvement and family values while driving company growth through personalized solutions.
Michael Staver
Chief Revenue Officer & COO
Bringing 18 years of leadership experience, Michael focuses on client satisfaction and employee support. He combines facility services expertise with outdoor enthusiasm to deliver operational excellence.
Katie Wilke
Chief Administration Officer
With 20+ years in business leadership, Katie ensures operational efficiency through process improvements. She balances HR, finance, and technology needs while officiating competitive swimming events.
Questions
What commercial cleaning services do you provide?
We offer janitorial services, disinfection, construction cleanup, carpet care, and green cleaning solutions for facilities 40,000 sq ft+ in healthcare, manufacturing, and commercial sectors.
Are your cleaning crews trained in specialized environments?
Yes, our technicians receive monthly training at KleenMark University, including AORN-certified healthcare cleaning protocols and OSHA safety standards for construction sites.
Do you serve facilities outside Wisconsin?
We operate in Wisconsin, northern Michigan, and northern Illinois with local offices in Madison, Milwaukee, and Appleton for prompt regional service.
How do you ensure service consistency?
Through industry-leading employee retention, dedicated account managers, and KleenMark University's ongoing training programs that maintain high service standards across all locations.
What sustainability practices do you implement?
Our ISSA-certified green programs use microfiber technology, cold water processes, and eco-registered chemicals to reduce environmental impact while maintaining cleaning effectiveness.
How quickly can you respond to emergency cleaning needs?
Our rapid-response teams handle COVID-19 disinfection and post-construction emergencies, typically deploying within 24 hours of service requests across our service areas.
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