Contact Us United Janitorial Services For inquiries, comments and complaints, please contact us. We look forward to serving you! Click Here to Call Now! Contact Form DemoΔFirst NameLast NameEmailPhone/MobileYour MessageSubmit Form Hours & Info10411 Motor City Dr suite 500, Bethesda, MD 20817(240) 762-9269ujs@united-janitorial-services.comOFFICE HOURS Monday – Friday 8am – 5pm 24/7 Emergency Services