Free Estimates: 503-339-2989                                                                                                                                                                              Proudly Serving Portland, OR & Vancouver, WA Since 2003

Get A Quote

Estimates: sales1@starcleaningcorp.com                                                            Proudly Serving Portland, OR & Vancouver, WA Since 2003

Get A Quote

best JANITORIAL COMPANY in portland, or

Star Building Services is a leading janitorial company and innovator in the janitorial service industry in Portland, OR.

Since 2003, we have provided building improvement across a variety of industries in Portland-Metro and the surrounding areas.

Our social media reviews speak for themselves, we offer highest-rated commercial cleaning and janitorial services in Portland, OR. We meet with you to evaluate your office space or facility and we identify your specific cleaning needs as well as goals. 

After this we are able to customize a variety of janitorial services to fit your unique cleaning objectives. We use biodegradeable Green-Seal Certified chemicals to help obtain LEED certification. We offer a full range of customizations at value-priced rates.

Give us a call at 503-339-2989
With combined experience of over 67 years in commercial cleaning and janitorial services, Star Building Services achieves consistent commitment to quality. Our customer service is unmatched in the industry:
  • Certified, career professional janitorial cleaners
  • Monthly quality audits
  • Monthly customer satisfaction analysis
  • 100% Guaranteed Services
  • 24/7 Phone/Email Customer Service
  • Measured cleaning & analytics
  • GPS Workforce management

Free Quote

Schedule a no-obligation site
visit & evaluation