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Accent Services, Inc.

Accent Services, Inc. (ASI), was created from the consolidation of five prior acquisitions, of which has been providing outstanding commercial janitorial services to the Wisconsin/Michigan market since 1989.  The consolidation of those brands has allowed the various Vonachen Family Companies to come together as one and strengthen our brand recognition and market presence in those regions. Our latest acquisition, Clearwater Janitorial, operates out of the Western Wisconsin market, and has operated under the same beliefs that what truly sets us apart from others is the fact that we’re big enough to matter and small enough to care. Most importantly, the quality of our work depends on the quality of our people. That’s why all applicants are carefully screened and undergo continuous training once hired to ensure they have the skills needed to successfully manage your project. We’re proud to employ skilled professionals, and we treat them all with respect and fairness because we know that satisfied employees result in satisfied clients.


Sweeper scrubber operation
Factory Trash Hauling
Snow Removal
And more


Safe Cleaning Practices
OSHA Standards
HALO Disinfection System,
Kills 99.9% of airborne pathogens
And more


General Labor
Machine Cleaners
Wood Block Repair
And more

Special Services

Concrete Polishing,
Structural Cleaning
Interior and Exterior Painting
HVAC Filter Maintenance
And more

Vonachen Group
Vonachen Group

One Mission - One Family

Committed to quality, you can be sure that your facility will be kept in impeccable condition by our professional service staff.

  • Vonachen Group

    Vonachen Group is committed to creating a cleaner, safer, and healthier environment for our valued clients. No matter what type of business we serve, Vonachen Group strives to exceed expectations by meeting the unique needs of your facility, staying within budget, responding and adjusting to workflow within 24 hours and working side-by-side with you as a member of your team.

    8900 N. Pioneer Rd.
    Peoria, IL 61615

    Telephone: 309.691.6202
    Fax: 309.691.0628

    View the Company Page
  • VSI

    Vonachen Services, Inc. (VSI) was established in 1968 as a janitorial service company. Headquartered in Peoria, VSI is committed to working as a member of your team. We design an industry-standard program for customers committed to a clean work environment at a reasonable cost; or an executive cleaning program for highly image-conscious customers.

    8900 N. Pioneer Rd.
    Peoria, IL 61615

    Telephone: 309.691.6202
    Fax: 309.691.0628

    View the Company Page
  • Accent

    Accent Specialty Services (Accent) formerly Accent Building Maintenance has been providing outstanding commercial janitorial services to Northeastern Wisconsin since its founding in 1989. Accent became a Vonachen Family Company in 2014 and continues to carry forward the core values that it was founded on – as a family-owned company. Specialty Services of Wisconsin Inc., a commercial cleaning company serving Madison, Wisconsin and the surrounding area, became a member of the Accent Specialty Services family in 2016.

  • DSI

    Diversified Services for Industry (DSI) works with a varied and prestigious list of Fortune 500 and privately held image-conscious customers throughout Illinois, southern Wisconsin and eastern Iowa. Our skilled employees provide outstanding service and support to customers in the manufacturing, distribution, education, healthcare and banking industries.

    1110 East Main Street
    Streator, IL 61364

    Telephone: 888.798.6202
    Fax: 800.672.2593

    View the Company Page
  • K-Tech

    K-tech Building Maintenance (K-tech) became a Vonachen Family Company in 2016. K-tech delivers quality commercial janitorial services to industrial, medical and clinical facilities throughout central and northern Wisconsin. K-tech’s goal continues to be the delivery of quality maintenance services and complete customer satisfaction.

    2230 N. 14th Avenue
    Wausau, WI 54401

    Telephone: 715.298.3114
    Fax: 715.598.6243

    View the Company Page
  • Kenway
    Kenway Janitor Service provides outstanding commercial and industrial janitorial services throughout the Kentuckiana area, including Kentucky, Indiana, and Ohio. Kenway delivers quality janitorial services to numerous business sectors, including financial and medical institutions and industrial facilities. Kenway continually strives for exceptional customer service and green cleaning solutions fitting the needs of any business.

What Our Clients Say

Our Association with VSI has more than met our expectations. This family-owned company continuously strives to achieve the highest quality through their quality assurance audit. The owners have daily, hands-on involvement. If an issue arises, their sense of urgency to rectify it and prevent a repeat occurrence is stellar. Their experienced, hands-on management and their compliance with the ISSA Cleaning Industry Management Standards solidify them as leaders in the industry.

Rob Folck Environmental Services Manager UnityPoint Health - Methodist | Peoria November 29, 2016

Our People

Our People

It's simple. The quality of our work depends on the quality of our people. That's why all Vonachen applicants are carefully screened and, once hired, undergo continuous training to ensure they have the skills needed to successfully manage your project.

Meet our Team


Whether you're looking for additional income opportunities or a full-time position, Vonachen Group has many opportunities in multiple business segments and locations.

Apply Online

Customer Hotline


Contact Us

If you have a question, comment, would like to inquire about our services or have an issue at your facility, please contact us using the form below.

Vonachen Group
Vonachen Group
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