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

Solid History

A Legacy Spanning Two Generations

Since 1991 United has provided industry leaders with outstanding service. We began with the simple idea of providing dependable maintenance services. Two decades later we have maintained a tradition of uncompromising quality and service you can rely on. Today United is the most trusted name in maintenance.

United was founded by the late Oliver Madison in 1991 with a vision to listen to customers and exceed their expectations about building maintenance. United has grown to be a premier service organization serving Fortune 500 companies throughout the Tri-state area. In 2000, Sharad Madison, took over the firm and continued to build on his father's core philosophy and dedication to serving the customer.

In today's uncertain economy it's comforting to know United has a proven track record. We are proud to serve industry leaders such as JP Morgan Chase, Bloomberg, Citigroup and Bank of New York Mellon, to name a few. Click here to learn more bout our clients. At United, we pride ourselves in providing time-tested results you can depend on.

We recognize the realities surrounding your choice of a maintenance provider. Therefore, when you need an expert call United because we are committed to serving the needs of our clients. We have a solid history. We don't cut corners and we provide the quality you've come to expect. Our rigorous standards and quality control ensure you receive five-star quality services.

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.

Fast Service

United gets the job done when you need it. You can count on our staff to respond immediately for fast results. Our fleet of vans and carefully trained technicians are at your disposal whenever the need arises. Our unmatched expertise is only a phone call away. Read more...

High Quality

We are proud to celebrate our history as the most trusted name in maintenance. That's why we lead the industry in knowledge and expertise. Our customers agree. They appreciate our dedication to uncompromising quality and service. Read more...

Peace of Mind

United uses the latest technology to help create workplace safety and time-saving efficiency. We can remotely monitor our staff using state-of-the-art biometric hand clock technology. We provide turnkey solutions to guarantee safety, privacy and quality of work. Read more...