Founded in 1975 by Clarence and Sue Kersemeier, K-tech Kleening Systems still thrives today as a 2nd-generation family-owned business after more than three decades of serving Central and Northern Wisconsin customers with superior commercial and residential cleaning and restoration solutions. The 100-plus employees that comprise the K-tech team pride themselves on upholding the values of this locally-owned company. An integral part of this value system is giving back to the communities in which it serves. In 2006, the company established K-tech Charities, Inc., a 501(c)(3), to serve as a way to fundraise and provide support to numerous area families and non-profit organizations in an effort to help people in need of a helping hand.

Headquartered in Weston, Wisconsin, K-tech serves customers in Central Wisconsin, throughout the Northwoods communities such as Minocqua, Eagle River, and Rhinelander, and as far east as Door County. Our multiple offices and 45-plus fleet of vehicles provide us with an extensive reach to outlying rural and metropolitan locations.

K-tech provides a comprehensive array of cleaning and restoration services for both commercial facilities and residential spaces. Whether you require a one-time restoration overhaul or scheduled janitorial sessions, K-tech’s expert technicians use the latest in cleaning innovations to bring to your space a healthy, clean living or working environment.

To advance our longtime presence as a premier commercial and residential cleaning and restoration provider, we have earned and maintained numerous certifications from global leaders in the restoration and facility management industry.

K-tech holds many certifications, accreditations, and awards, as well as being a member of some of the following organizations:
•Restoration Industry Association (RIA)
•Cleaning Management Institute (CMI)
•Society of Cleaning & Restoration Technicians (SCRT)
•Wisconsin Safety Council (WSC)
•National Air Duct Cleaning Association (NADCA)
•Institue of Inpection Cleaning and Restoration Certification (IICRC)
•Disaster Kleenup International (DKI)
•Midwest Cleaning and Restoration Association(MCRA)
•Building Service Contractors Association International (BSCAI)
•International Sanitary Supply Association(ISSA)
•Cleaning Industry Management Standards-Green Building, with Honors (CIMS-GB, Certification through the ISSA)
•National Institute of Disaster Restoration Certification
•Water Loss Institute (Water Loss Specialist Certification)