Servicing our region’s own
Professional and compliant security, cleaning and investigation solutions for large and growing businesses in the Hunter.
Your site, property and people in safe hands
When it comes to choosing a professional services provider, you want more than just promises. We provide real confidence and real trust the job will be done to a high standard. With a proven track record in the industry, we’re a local team committed to doing things right for businesses in our region. We understand your unique challenges and provide tailored, reliable and compliant solutions that reduce risk, keep your people and property safe and uphold your reputation.
Over 200+ trained, certified personnel
The people we employ are hard workers, honest and highly trained and certified. Our team become part of your operation and upholds the reputation of your businesses when they’re on your premises
Specialised solutions for your industry
Your requirements are always understood and correctly met. Because we know the nuances of your industry and we will develop the right solutions and match people based on skills and experience.
Operational excellence and efficiency
Our strict processes, procedures and training guarantee the highest levels of efficiency, reliability and compliance. As an innovative business, we hold all appropriate licenses, insurance and ISO certifications.
Responsive 24/7 customer support
Get emergencies, concerns and enquiries dealt with fast. We maintain a high level of communication with you through all stages of our relationship and respond quickly when duty calls.
Proud to work with
From growing businesses to large industrial corporate clients, we’ve been keeping the Hunter safe and secure for 20+ years.
The local team who do it right
NHN Group was founded when three local businesses joined forces to offer the best security, cleaning and investigation services in Newcastle and the Hunter. Our team of 200+ personnel do things right, raise standards and always meet the challenge.
Our professional services
We offer a comprehensive range of client services to help you keep your people safe and your assets clean and secure.
Security
Minimise risks, protect against threats and safeguard your property, site and people with proactive security solutions for sites large and small, from critical infrastructure to businesses, schools and events.
Cleaning
Keep your site or property clean, safe and presentable. Our reliable cleaners are fully trained to deliver A-grade solutions for large corporate and strata cleaning projects.
Investigations
Our team of licensed investigators are well-versed in legislative matters, demonstrate discretion and expertise in procuring evidence and scrutinising analysing data for government, corporate and private clients.
What our clients say
See why people put their trust in us. Their feedback is our reputation.
ARTC
ARTC
Cambridge Management Services
Cambridge Management Services
King Street Hotel
King Street Hotel
Areas we service
We work with large and growing businesses across Newcastle, Lake Macquarie, Port Stephens and the Greater Hunter region. While our footprint has grown across NSW and interstate, it is our local knowledge and relationships that enable us to delivered more tailored solutions closer to home.
Join the NHN team
If you have experience in security, cleaning, crowd control or RSA marshalling, we’re looking for you. We value reliability, honesty, confidence and initiative and offer industry relevant wages, ongoing training and a great culture in return.
Supporting the community
We like giving back to the place we call home.
The latest
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Drones, AI & Surveillance – The Future of Port Security in the Hunter Region
The Future of Port Security: Drones, AI & Surveillance in the Hunter Region The security landscape in Australian ports, including the vital hubs in the Hunter region such as the Port of Newcastle, is evolving rapidly, driven by new threats and technological advancements. Unauthorised access, smuggling, and cyber risks are increasing concerns for maritime and…
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Securing Industry & Trade: The Role of Maritime Security in Keeping the Hunter Moving
The Hunter region is a powerhouse of industry, trade, and resources, with ports and industrial hubs playing a vital role in both the state and national economy. With billions of dollars in exports passing through critical infrastructure each year, security is more than just a regulatory requirement—it’s an essential service ensuring business continuity, supply chain…
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A Holistic Approach to Critical Infrastructure Security: Key Themes and NHN Group’s Role
As global reliance on critical infrastructure grows, so do the threats to its stability and security. From power grids and water systems to telecommunications and transport networks, these essential systems form the backbone of modern society. At the recent ASIAL Conference, key themes emerged around the importance of protecting these infrastructures, especially in an age…
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Future Security: How Customer-Focused Innovation is Driving the Future of Security
At the recent ASIAL Conference, one topic stood out as particularly important for businesses looking to stay ahead in a rapidly evolving world: Customer-Focused Innovation in Security. As security threats become more sophisticated, the need for tailored solutions has never been greater. For NHN Group, this topic resonates deeply, highlighting how the future of security…
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NHN Group Cleaning Case Study: Enhancing the Appearance of Tiles at Lume Apartments
Lume Apartments is a prestigious seven-story mixed-use development located in the heart of Honeysuckle, Newcastle. This waterfront complex comprises 138 bespoke apartments, 10 terraces, and three commercial/retail spaces on the ground floor, catering to both residential and commercial needs.
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3 Questions to Ask Your Cleaning Contractor
In business, maintaining a clean and hygienic environment is crucial for the health and productivity of employees and visitors. When selecting a cleaning contractor, it’s essential to look beyond their advertised services and ask the right questions to ensure you’re getting reliable and high-quality service. Here are three critical questions to consider: 1. What are…
Partner with the local experts
Contact our friendly team today for a detailed quote.