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    Commercial Cleaning Packages

    The Key People Company serves hundreds of businesses throughout Denver and the metro area. We have 40+ years of experience providing the professional commercial janitorial service Denver companies have come to rely on.

    Whether you have a salon, retail store, office space, or veterinary clinic, we will provide you with the highest level of service and dependability. We are often asked how we keep our rates so low. The answer is that we work with handpicked, top-notch commercial cleaning contractors who are the best in their field and are committed to the highest level of service. This structure allows us to operate without the overhead normally associated with janitorial and commercial cleaning services. We then can pass the saving onto you. When you need top-notch janitorial services Denver, CO businesses trust The Key People Co.

    To receive a free quote, simply complete the form above or give us a call at 303-988-6644.

    Commercial Cleaning Services We Offer

    A Few of Our
    Valued Customers
    Denovo Logo - Standard

    The Best Commercial Cleaning Services in Denver

    Looking for a reliable commercial cleaning company? Whether it’s one office or whole medical facilities, the Key People Company can arrange for quick, efficient commercial janitorial services through our contract cleaners. Since 1973, we have helped Denver, CO businesses of all shapes and sizes with saving overhead costs for commercial cleaning. Our number one priority is to bring your business the best contract cleaners in the field at a competitive rate. Leave your office space to our handpicked contract cleaners who specialize in not only delivering cleaning services in a speedy, professional manner but also ensuring client satisfaction.

    Included with a Typical Janitorial Cleaning

    One advantage of working with the Key People Co. is the ability to customize your commercial cleaning package. Our representatives work with you to develop a janitorial routine that fits the needs of your facility while also staying within your budget. Some of the typical services we provide are:




    Denver Window Cleaning Services

    Whether you own a small storefront or an office building, our contract cleaners make window cleaning jobs of any size look effortless and easy. Contract cleaners chosen for this service have many years of window cleaning experience under their belts and keen attention to detail.

    Every part of your window is inspected and cleaned accordingly to your requested needs. Our contract window cleaners always use professional grade extension ladders and first-class fall protect equipment to guarantee a quick, but safe cleaning service.

    Through our customizable commercial cleaning programs, you can choose which windows in your business are cleaned and even which parts of the window you would like cleaned. We believe in not only arranging for efficient, economical cleaning services but also putting our customers in control of every step of the cleaning process. Clean windows are an indicator of a clean business—leave it to our contract cleaners to give your business a sparkling impression.

    Deep Floor Cleaning and Buffing

    Available upon request or scheduled as a regular service, the deep floor cleaning and buffing service that our contract cleaners offer will leave your office floor spotless and looking like new. Different businesses have different needs–our floor care plans are customizable and prioritize your business’s flooring.

    Our contract cleaners are well-versed in cleaning a variety of commercial flooring, including but not limited to carpet, marble, hardwood, and VCT. To minimize interference with your businesses’ daily traffic, our contract cleaners are also able to deep clean and buff your business’ floor after-hours. Don’t let that age-old stain on your business’ floor stay—leave it to our contract cleaner and have it gone the next day!

    Denver Carpet Cleaning Services

    No need to dread when an unexpected spill happens; our contract cleaners who specialize in carpet cleaning know the drill. Our contract carpet cleaners are familiar with all the abuses commercial carpeting endures—heavy foot traffic, weather elements such as rain or snow, and dust to name a few.

    From routine carpet maintenance to soil and spot prevention, our hand-selected team of contract carpet cleaners not only clean the wear and tear your business’s carpet has accumulated but also implements preventive measures to keep your carpet looking cleaner for longer. Along with executing any specific details included in your customizable cleaning plan, our contract carpet cleaners can be scheduled to clean when it is most convenient for you and your business. Carpet cleaning can be a hassle but with our qualified contract cleaners, we make it easy for you!

    The Right Denver Commercial Cleaning Services for the Right Price

    For 40+ years, the Key People Company has supported Denver, CO businesses with our dependable, highly experienced contract cleaners and affordable prices. Along with our contract cleaners, we also place emphasis on supporting clientele with our extensive customer care network and following your business’s security procedures at all times.

    Every single one of our customers has a dedicated customer service representative from our company to ensure that quality services are received and all questions or concerns can be addressed immediately and appropriately. Our contract cleaners go through a background check, making our chosen contract cleaners trustworthy and reliable. Our contract cleaners also place priority on respecting the security protocols of your business while cleaning.

    With our dedication to customer satisfaction and providing smooth contract cleaning services, we hope to support our local Denver, CO businesses with great janitorial service for many more years to come.

    Interested in receiving commercial janitorial services for your business’s space? Contact us at and get a free quote today!

    Our Cleaning Projects in Denver


    We arrange for the best in commercial
    cleaning services.

    You will never have to think twice about your facility being in the best condition each day!

    Join Our Team and Become an Approved
    Contractor with The Key People!
    Get a free quote today

      what our clients say

      Professionalism, Responsiveness, Value

      We’ve been thrilled with Renato and Leslie at The Key People! Leslie has replied quickly to all questions and changes we’ve needed, and worked with us to put together a package that fit our company best. Renato has done a fantastic job; our building looks fantastic. His communication is also top notch, and I was pleasantly surprised when I requested something receive a little more attention and he stopped by later that day to see exactly what I was referring to.

      For our coworking space that has constantly shifting needs, they’ve been flexible, professional, and patient. Thank you!

      Kira Gehle

      Keep up the good work.

      The office looked fantastic on Wednesday when we came in. Everyone in the office commented on how good the carpets and floors looked and how clean the kitchen was. We also noted that our phones were cleaned and our desks were clear of dust build-up. These are always areas of greatest concern to us. We appreciate your consideration and hard work and would recommend your services to anyone. We are sincerely grateful for your efforts.

      Keep up the good work. 

      Shelley Bethea - Gillete, PLC Mesa, AZ

      We are so impressed

       I just wanted to send a note to let you know how impressed and happy we are with the work that they did this weekend. We found places that they cleaned that have not been cleaned since we opened a year ago. We are so impressed especially with the floor in the warehouse office and just amazed at how clean it is. Thank you all so much for coming thru for us. We will have items moved on Friday to prepare for the floor strip and wax as well as the carpet.


      Dawn - Office Manager Denver, CO


       For four wonderful years I had a good working relationship with The Key People. They responded to each of my concerns in a timely manner. From customer concerns to invoicing. Once I complete my move to North Carolina will return a partner (subcontractor). 

      John Graham

      Great company

       This is a great company to do business with. They are well established and their customer service is of the highest level. I would highly recommend them. 

      Larry Weir

      Great partnership

       Working with The Key People has ALWAYS been a great partnership! Lori and The Key People team are the BEST! 

      Jennifer Carswell

      Denver CO Metro Cities We Serve

      The Key People serves the entire Front Range from Ft. Collins to Colorado Springs with office cleaning and commercial janitorial services.


      Find a branch



      Phoenix: 800-468-8283 Ext.42
      Prescott: 800-468-8283 Ext.42


      Denver: xxx-xxx-xxx-xxx
      Colorado Springs: 719-499-2140
      Ft. Collins - Loveland: 303-419-0995
      Grand Junction & Summit County:970-581-0735


      Kansas City: 800-468-8283


      Ann Arbour: 800-468-8283 Ext. 42
      Detroit: 800-468-8283 Ext. 42


      Kansas City: 800-468-8283
      St. Louis: 800-468-8283


      Kalispell: 800-468-8283


      Omaha: 800-468-8283

      new mexico

      Albuquerque: 800-468-8283
      Rio Rancho: 800-468-8283
      Santa Fe: 800-468-8283


      Delaware: 800-468-8283
      Columbus: 800-468-8283
      Heath: 800-468-8283
      Marion: 800-468-8283
      Springfield: 800-468-8283
      Toledo: 800-468-8283


      Oklahoma City:800-468-8283


      Dallas: 800-468-8283 Ext. 42
      San Antonio: 800-468-8283 Ext. 42
      Ft. Worth: 800-468-8283
      Houston: 800-468-8283 Ext. 36


      Salt Lake City: 800-468-8283
      St. George: 800-468-8283


      Spokane: 800-468-8283
      Tacoma: 800-468-8283
      Puyallup: 800-468-8283
      Vancouver: 800-468-8283


      Casper: 800-468-8283
      Cheyenne: 800-468-8283

      we’d love to hear from you
      we’d love to hear from you

      Get your free quote today by filling out the form. If you’d prefer:


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