New York's Most
Trusted Maintenance
Partner.
No task is too big. No building too complex.
Alliance provides commercial cleaning and maintenance services across the New York Metropolitan area. Our capabilities support even the most complex projects and large-scale environments — from commercial towers and sports stadiums to retail facilities and cultural institutions.
We transcend the role of service provider to become a true partner, giving our clients the edge they need to consolidate contracts, improve services, and maximize efficiency.
Excellence in
People, Process
& Technology.
Our superior results come from the connection between exceptional staffing, proven systems, and technology-driven quality control.
Every Area of
Commercial Cleaning
& Maintenance.
Whether you need Alliance for all of our services or just a few, we provide superior service, professional performance, and cost-effective solutions.
Built on the
Best Tools
in the Industry.
Our proprietary and third-party technology stack gives clients real-time visibility into quality and performance.
Careers with
Alliance Maintenance.
We care about your success — uniforms provided, training guaranteed, and a clear path from a job to a rewarding career.