One Maintenance Partner for Your Whole Building

Managing a commercial property means juggling dozens of small jobs and a handful of large ones, often across several trades. Oncore provides commercial property maintenance for offices, retail premises, and commercial buildings across the North Shore, so property owners and managers have one reliable contractor to call instead of a list of subcontractors.

From routine building maintenance and reactive repairs to planned maintenance programmes, we work as an extension of your team, keeping your property in good order and your tenants happy.

What We Cover

• Commercial property maintenance – ongoing, scheduled maintenance across all trades
• Commercial building maintenance – structural, cosmetic, and general upkeep of commercial premises
• Property maintenance for offices and retail – day-to-day maintenance for office maintenance and retail property maintenance needs
• Commercial handyman services – smaller reactive jobs, repairs, and fixes as they come up
• Facility maintenance – broader facility upkeep for larger commercial sites
• Commercial property repairs and commercial building repairs – one-off repair work, planned or reactive

Why North Shore Property Managers Use Oncore

A single point of contact. Instead of managing five different tradespeople, you have one commercial maintenance company across as many trades as your building needs.

Reliable and responsive. Maintenance issues don't always happen during business hours. We prioritise responsiveness so small issues don't turn into bigger, costlier ones.

Scaled for commercial buildings. We understand the compliance, access, and tenancy considerations that come with maintaining commercial buildings, not just residential ones.

Planned and reactive, covered. Whether you want a scheduled maintenance programme or need a contractor on call for whatever comes up, we can structure the arrangement to suit.

Our Process

1. Property walkthrough – understanding your building, its maintenance history, and any known issues
2. Maintenance plan – a scheduled programme, reactive-only arrangement, or a mix of both
3. Ongoing service – scheduled work carried out on time, reactive work responded to quickly
4. Reporting – clear records of work completed, useful for owners, managers, and body corporates alike

Looking for a Reliable Commercial Maintenance Contractor?

If you manage a commercial property on the North Shore and want a maintenance partner you can actually rely on, get in touch to discuss your building's needs.

Get a Maintenance Quote

Oncore provides commercial property maintenance, building maintenance, and facility maintenance services for offices, retail, and commercial buildings across the North Shore.