United Building Maintenance Corporation is the leading provider of janitorial services in New York City


Our long-standing commitment to quality has earned a loyal following among Fortune 500 companies in the Tri-state area. At United, we pride ourselves in providing time-tested results you can depend on.

Citi JP Morgan Chase Cushman & Wakefield Metlife BNY Mellon TD Bank 

Need help choosing a maintenance company?
Contact us to learn more about how United can meet your needs. For even faster service call (212) 533-4141.

What Our Customers Are Saying

Our clients care about quality service and dependability. We helped our clients achieve LEED Gold Certification at their facility.

“Thank you for your contribution to the LEED certification process at our facility. I'm very happy to announce that we have been awarded LEED Gold Certification.

Due to the collective effort of partners like you we were able to accomplish this worthy achievement. Once again, we thank you for your continued support of the GREEN cause.”

Senior Portfolio Manager
Cushman & Wakefield