About Core4

We’re property services partners for commercial clients across Australia and New Zealand.

A property services team you can trust

We provide reliable property services to commercial, retail, hospitality and body corporates businesses across Australia and New Zealand

Our business name represents the strength of our Core4 Convictions, which underpin our company culture and drive everything we do as your property services partner.

As a property manager, you’ll love our no-fuss approach and professional systems, which give you regular updates for peace of mind and easy reporting.

When you work with Core4, you can trust us to go above and beyond expectations to make your life easier and give you the extra set of hands you need to manage your business premises.

Our focus is on solving problems. This means working through the client’s needs and making sure at the end of the day that we don’t become one of their problems.

We win long-term clients, not one-off jobs.

David Whitrod. Managing Director Core4

A foundation in problem-solving excellence

For more than 15 years, we’ve been fixing ‘unfixable’ building problems for our clients.

Our founder, David Whitrod loves nothing more than getting to the bottom of your biggest building problems. And finding solutions where others had failed. Learn more about David.

That’s why, in 2003, he started the business that has evolved into what Core4 is today.

Since then, our winning formula has seen us expand with Core4 New Zealand and launch our sister businesses, Core Cleaning Qld and Core Building Consultants.

No matter why you need us, we’ll be there when you do. As your trusted property services partner.

Our Core4 Convictions

Our Core4 Convictions are your guarantee of service excellence.

They mean we don’t just turn up and do the work. We do more than that. We take responsibility for solving your building problems with quality work and exceptional value.

Our Core4 Convictions underpin our company culture of doing good work and having fun. All our staff, contractors, and trades networks are committed to upholding our high standards for our clients and ourselves.

Our Core4 Convictions help us always to learn, evolve and deliver the best outcomes for every client.

Service excellence

We’re all about working smarter and being proactive, so we know you’ll be happy with our work every time.


We get the right people looking at your problem, giving you the answers you need and the best solution for your business.


We give you cost-effective, fair pricing and find opportunities to add value and efficiencies to the work we do for you.

Be responsible

We take pride in our work and responsibility for your outcomes. Your goals are our goals, and we’ll make sure they’re achieved.

Why we’re different

We’re not your typical property maintenance company

We’re industry specialists

Our industry expertise means we understand your business, your problems and your stresses. And we know how to make your building and property sites work for you.

We specialise in full-service property maintenance, renovations, facility management and fit-out services for:



Big box and small box retail design, maintenance and shop fit-outs you can trust.

Learn more



Commercial building maintenance, design and fit-out solutions.

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Hospitality venue fit-out design, construction and maintenance that lasts.

Learn more

Body Corporate

Body Corporate

Quality body corporate repairs and maintenance in Brisbane and surrounds.

Learn more

We look after you like a friend

We’re all about ongoing relationships and working with our clients to achieve common goals.

By having strong team culture, we pull together as a team to solve your problems. And we see you as an extended part of our Core4 family.

We know relationships take trust, and that’s why we know delivering reliability and accountability is the most important thing we can do.

Our team of highly motivated and skilled specialists know how to deal with any issue that they come across. Whether we fix it right away or gather together to design a customised program of works for you. Our clients enjoy the benefit of lasting relationships built on trust and mutual understanding.

And because you’re our friend, you know we’ll never let you down.

We’re serious about safety and compliance

As safety and compliance experts, we take our health and safety responsibilities seriously. That’s why we pay for independent auditors to check our safety compliance annually.

We keep up with the latest safety regulations and industry best practices. Our staff hold various engineering qualifications, trade licenses and safety tickets. And as a company, we’re covered by full professional indemnity insurance.

For us, integrity is paramount. We never disclose our clients’ intellectual property or share ideas across projects in similar industries.

We like to have fun, but we’re always serious about safety. That’s why our crew follow rigorous policies, procedures and onsite safety precautions to protect your team and ours.

We’re Pegasus and CM3 accredited and members of trusted industry organisations.

We work across Australia and New Zealand

We offer commercial and industrial maintenance and fit-out services across Australia and New Zealand, including capital cities, regional centres and rural locations.

Not sure if we can service your region? You’d be surprised. We probably have a trusted team nearby. Contact us today to find out if we can deliver our hospitality fit-out and maintenance services to your area.

Australia’s best team of quality trades at affordable prices

We’ll be there for you when you need us. Any time, day or night.

Our reliable network of employees and subcontractors complete regular and ongoing work for us. By offering regular work to our trusted trades, we can give you excellent response times at fantastic rates.

Our professional team takes pride in and responsibility for their work.

Whether they’re our employees or subcontractors, the people we send to you are part of the Core4 team. This means they have the skills, tools and professionalism to deliver services that meet our high standards.

A wide-reaching network of reliable local tradies

We handpick the best tradespeople to ensure you get high-quality work at value-driven prices. Our tradies are trained and licensed and work to our Core4 Convictions. Whether they’re part of our large team of employees, or our extensive network of subcontractors, our Core4 crew work as a collaborative team reaching across Australia and New Zealand.


Our trusted network includes:

> roofers
> plasterers
> painters
> builders
> cleaners

> locksmiths
> cabinet-makers
> electricians
> shopfitters
And everything in between.

If you want polite and knowledgeable tradies who you can trust to be there and care for your property as a trusted partner, talk to us at Core4.

A solutions-focused management team

Our management team is a group of qualified people who guide our crew and ensure we deliver our Core4 Convictions in everything we do.
> David Whitrod | Founder
> Bruce Davie | General Manager
> Mirko Mor | Site Manager
> Susan Judge | Head of Finance
> Megan Swift | Office Manager
> Edward Smart | Project Manager
> Michael Trott | Account Manager
> Michael Pieterse | Site Manager
> Dylan Cunningham | Project Co-ordinator
> Bernadette Cutting | Design Co-ordinator
> Sharalynne Robertson | Project Co-ordinator
> Taylor Kendrick | Maintenance Co-ordinator
> Rebecca O’Connor | Maintenance Co-ordinator
> Jade Carter | Maintenance Co-ordinator
> Sandra Edmunds | Maintenance Co-ordinator
> Kira Frazer | Maintenance Co-ordinator
> Leslie Ross | Scheduler
> Jordan Davie | WHSO


Professional memberships, qualifications and registrations.

As trusted property maintenance specialists, we keep up with the latest safety regulations and industry best practices. Our staff hold various engineering qualifications, trade licenses and safety tickets. As a company, we’re registered as builders across Australia and New Zealand, and we’re covered by full professional indemnity insurance.

We’re also accredited by, or members of, trusted industry organisations.

Supporting Genetic Cures for Kids

Our Core4 team is a big family. And like any family, we support each other, especially when times get tough. When we found out one of our extended Core4 family members was facing a tough, unimaginable battle, we wanted to help.

That’s why we’re proud to support Genetic Cures for Kids on their Moon Mission to fund research for children affected by SPG56.

SPG56 is a rare debilitating neurodegenerative disease. It progressively robs children of their ability to walk, talk and move independently.

With the support of our Managing Director, David Whitrod, a founding partner of Genetic Cures for Kids, Core4 is helping this important charity as they work to find a cure for SPG56.

Core4 careers

Our people are our success which is why we invest in recruiting and retaining the highest calibre staff.

With a culture of having fun and achieving excellence, we make sure our staff and their families are happy as part of the Core4 family.

We’re always looking for people who want to work with us and deliver on our Core4 Convictions.

core4 convictions illustration

Work for us

We employ a range of tradespeople and administrative staff. And we expect all members of the Core4 team to deliver exceptional customer service.

If you think you’d fit into our company culture, contact us to discuss job opportunities.