We're a Marsden Company!

Marsden Services is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States.CleanPower is a Marsden Services company. Marsden is a full spectrum facility services provider, offering janitorial, security, building maintenance, and specialty property services throughout the United States. Through Marsden's combined national support and local operations, we provide our clients with the strength of a large corporation with the individualized care of a small business.

National Scope

Marsden is one of the largest privately owned facility service providers in the United States. Marsden has over 50 offices throughout the United States and employs more than 10k people. Marsden has thousands of clients across the country and services over 300M square feet every day.

Local Dedication

Despite Marsden's national scope, Marsden focuses on the local markets in which it has acquisitions and office locations. Each office is invested in its community and local clients, providing personalized service. Like a small, local company, the regional offices make decisions on all aspects of their service operations and are empowered to manage their teams and respond to all client needs and requests.

Enterprise Resources

Marsden's local operating companies have the benefit of leveraging Marsden’s resources as a large organization – including staff, technology, equipment, supplies, information, industry experts, and financial support.
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    The Difference is in the Details

  • Managing a facility is a complicated process and cleaning services are a key component in this process. A facility’s cleanliness is often a company’s first impression to staff, clients, tenants, and visitors. CleanPower’s facility services can help you make a positive impression while saving you time, money, and energy. Contracting with CleanPower for your facility service needs allows you to concentrate on other aspects of your business operations without the burden of worrying about cleanliness and liability issues.

    For over 50 years, CleanPower has been serving clients throughout Wisconsin. From small clinics to large industrial plants to multi-tenant skyscrapers, CleanPower has experience providing service solutions to a variety of industries and facility structures. CleanPower’s current client base includes over 2,000 customer locations and we clean millions of square feet of commercial building space every day. Contact us for a free quote and let us show you the CleanPower advantage.


Featured Services


Janitorial Services

As a qualified and experienced facility service provider, CleanPower is prepared to respond to any commercial cleaning needs. Regardless of the building size, scope of work, frequency of services, or facility type, CleanPower has a service solution for your facility.



Al's Window Cleaning

CleanPower’s window cleaning services are provided by our wholly owned subsidiary, Al’s Window Cleaning. Al’s has been cleaning commercial and residential windows since 1957 and our window cleaning teams are highly trained and safety focused. We offer customized maintenance schedules and can accommodate everything from a single wash to a weekly cleaning.



Construction Clean Up

From mid-job portering to post-job final cleans, CleanPower’s construction clean up services are essential on the construction site. We offer construction clean up services that include everything from debris removal to cleaning windows to concrete floor sealing. Whether your site is a brand-new build or you’re doing light remodeling, our teams can help improve the process.



Special Services

CleanPower’s Specialty Services division offers an extensive range of special services to care for every aspect of your building. Our specialty services include everything from pressure washing to event clean up to flood recovery and dozens of other services. Whether it’s a restoration project after a disaster or scheduled floor maintenance, CleanPower has the equipment, knowledge, and staff to respond.



High Cleaning

High cleaning helps you prepare your facility to meet industry regulations, pass inspection, and function according to building code requirements.



Emergency Services

When we receive a call for an emergency response,we immediately mobilize our team. We are available 24 hours a day, seven days a week, and 365 days a year to respond to emergency situations. CleanPower’s staff is well-trained, certified, and experienced to handle a variety of emergency situations to clean, repair and restore your facilities.


Associations and Certifications


Driving Principles

  • Marsden Services Driving Principles - Integrity - Integrity is the foundation of all our relationships. We care for our employees and keep our promises to our clients.

  • Marsden Services Driving Principles - Intelligence - We research, test, and implement best practices to create service solutions that benefit our clients. We are continuously looking for ways to improve.

  • Marsden Services Driving Principles - Innovation - We pair great technology with experienced teams to gain efficiencies, develop processes, and measure performance.

  • Marsden Services Driving Principles - Safety360 - Safety is an enterprise core value. We are committed to ensuring safe and healthy work environments through our behavior-based EHS program.

Latest Marsden News

  • Marsden Launches First-Time Leadership Course

    In 2023, Marsden’s Western division launched a new first-time leadership course for selected Marsden associates in the region. We are excited to announce that the first class of graduates have completed this course. This course was designed to prepare Western Division staff for advancement within […]


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