Communication
Regular, clear communication with residents, strata managers, committees and contractors.

Greater Sydney · Residential · Commercial
Onyx Building Management provides professional, hands-on services for residential strata and commercial properties, focused on practical operations, responsive communication, contractor coordination and dependable onsite management.

Introducing Onyx
A Sydney-based provider of personalised Building Management and Concierge services, combining practical operational knowledge with responsive service and direct founder involvement.
About OnyxOur services
Day-to-day operational management of residential strata buildings, common areas, maintenance, presentation and stakeholder communication.
02Tailored operational management for corporate and commercial buildings.
03Professional resident, visitor and front-of-house support where required.
04Temporary and planned coverage during leave, absences or staffing gaps.
05Contractor scheduling, access, maintenance coordination and follow-up.
06Flexible arrangements based on each property’s size, complexity and operational requirements.
Why Onyx
Founder-led expertise grounded in real high-rise residential operations—not a claim about the age or contract history of the new business.
Our approach
Regular, clear communication with residents, strata managers, committees and contractors.
Regular inspections, early identification of issues and maintenance follow-up.
Tracking outstanding matters and providing useful progress updates.
A commitment to presentation, respectful communication and dependable onsite management.

Building Management in practice

Tender opportunities
If your building is reviewing its current arrangements or preparing an upcoming tender, Onyx welcomes the opportunity to discuss your requirements and provide a tailored proposal.
Request a tender proposalStart a conversation
Tell us about your property, operational priorities and upcoming tender.