ONX Multifamily Solutions is a maintenance partner built specifically for multifamily properties. We provide consistent, professional maintenance services that protect assets, support property teams, and keep operations running smoothly.

We work as an extension of ownership and management—handling day-to-day maintenance, unit turns, preventative care, inspections, and emergency support with structure and accountability. Our focus is simple: reduce downtime, prevent costly issues, and deliver work that holds up over time.

ONX was built to solve a common problem in multifamily housing—unreliable maintenance and staffing gaps. By combining skilled technicians with clear systems and responsive service, we help owners and managers move from reactive maintenance to predictable performance.