Dedicated to Delighting with Every Clean
See how we can maintain a spotless property for you.
Contact Us for Discounts or Specials
A Leading Commercial Building and Residential Cleaning Provider
Elevate the standard of cleanliness in your property with Excellence Alliance Group Cleaning Services, LLC , which consists of the following companies: Excellence Services LLC, Diamond Services LLC, Mandeni Services, and Stevens Group LLC. We provide comprehensive cleaning support as a janitorial service provider. From South Seattle and Tacoma to North Seattle, Everett, and Eastside Seattle, we serve a broad range of spaces across the region.
Our team is renowned for dependability, using clear communication and strong teamwork to deliver exceptional results on every job. We specialize in deep cleaning, floor care, stripping and waxing, pressure washing, and both exterior and interior cleaning, including carpet care and facility maintenance.
Our team is renowned for dependability, using clear communication and strong teamwork to deliver exceptional results on every job. We specialize in deep cleaning, floor care, stripping and waxing, pressure washing, and both exterior and interior cleaning, including carpet care and facility maintenance.
Over 25 Years of Industry Experience