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Columbia Building Services at a Glance

For over 100 years, Columbia Building Services has been the premier provider of high rise building services to Minneapolis and surrounding suburbs.  Michael LeSage is the third-generation owner and President, after having worked for his father, Don LeSage.  He brings nearly 40 years of expertise to each client's job site.  That's why Columbia Building Services adheres to the highest standards for safety, quality and performance.

Fast Facts

  • Experience -- We provide window cleaning to most of the tallest buildings in Minneapolis.
  • Professional personnel -- We send only trained, dedicated, uniformed employees to your site.
  • Communication -- We provide daily verbal communication along with site-specific drop maps and work summaries for up-to-date information.
  • Building expertise -- Consulted on over 50% of new buildings constructed in the Twin Cities for the past 30 years.
  • Turnover -- Lowest in the industry (only 3%)
  • Specialized services -- In addition to window cleaning, we consult and advise our clients on:
    • Anchors
    • High reach relamping and cleaning
    • Pressure washing -- buildings, awnings, sidewalks
    • Pigeon spikes
    • Seasonal decoration installation
    • Snow removal
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