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Trusted partnerships

Trusted by Industry Leaders

We partner with leading technology providers and industry leaders to deliver exceptional building management solutions across Australia.

OzTech BMS Services - Building Management Systems & Expert Team | Sydney Australia
Johnson Controls BMS hardware installation showing building automation control panels and systems used by OzTech

What we do

BMS Solutions

We specialise in Building Management Systems for new construction and live retrofits, comprehensive BMS system audits, building energy analysis with detailed reporting, and flexible multi-vendor BMS service offerings across Sydney, Melbourne, and Australia-wide.

OzTech BMS team of experienced technicians and engineers specializing in building management systems

Our team

People

We deliver great outcomes through our highly trained, experienced BMS technicians and engineers who communicate effectively at every level. Discover how our engaged specialists make the OzTech difference in building automation and energy management.

Various industries served by OzTech BMS including commercial office buildings, data centres, shopping centres, retail, and industrial facilities

Our reach

Who we help

We deliver BMS project and service solutions across diverse industries including commercial office buildings, education facilities, retail centres, residential complexes, large-scale energy plants, medical facilities, and distribution warehousing throughout Australia.

Expert Building Management - Oztech BMS

If you had an F1 car, you'd want the best driver.

Commercial buildings are significant assets that require skilled management. Just as high-performance vehicles need experienced drivers to reach their potential, your building's building management systems demand professionals who understand how to optimise their performance.



At Oztech, our people are these experts. With many senior technicians and engineers bringing decades of dedicated experience, we fine-tune your building systems to deliver exceptional outcomes. We go beyond basic operation to achieve maximum efficiency, meet NABERS targets, and significantly reduce long-term maintenance costs.



We know that precision control leads to performance. That's why we've assembled a team of knowledgeable and committed professionals—united by our shared mission to better buildings, better relationships, and better outcomes for our clients and the environment.

See why we are the best drivers
F1 Racing Car - Precision Performance
System Efficiency
95%+
Peak performance optimization
🎯
NABERS Targets
5+ Stars
Consistently achieved
OzTech BMS Results & Statistics - 1000+ Projects | Sydney Australia

Do more with less

Our experienced BMS team delivers comprehensive building management solutions with proven results across Australia since 1991, specialising in energy efficiency, NABERS improvements, and multi-platform control systems.

Sydney commercial office building with modern BMS systems installed by OzTech
1000+

Projects Delivered

Our experienced projects team has installed and maintained BMS systems in over 1000 commercial, industrial, and educational buildings across Sydney, Melbourne, Brisbane, and throughout Australia since 1991.

Team collaboration meeting discussing building management system maintenance and service excellence
14.2

Years Average Client Relationship

Our clients stay with us because we deliver measurable results and responsive service. This longevity demonstrates our commitment to ongoing service excellence, proactive maintenance, and building strong partnerships—not just initial BMS implementation.

Energy efficiency dashboard showing NABERS rating improvements and building performance analytics
93%

Achieve NABERS Improvement

Within the first 12 months of our BMS service involvement, 93% of our clients experience measurable improvements in their building's NABERS energy efficiency rating, reducing operational costs and environmental impact through optimized building automation.

The OzTech BMS Difference - Why Choose Our Building Management Services | Sydney

The OzTech BMS Difference

Experience building management the way it should be—professional, reliable, and focused on your success with dedicated technicians and multi-platform expertise across Australia.

Same person every visit

Our dedicated BMS technician stays with your site, building a relationship and developing deep understanding of your building's systems, HVAC, and control requirements.

Multi-Platform Expertise

Our BMS technicians bring specialized knowledge across Tridium Niagara, Johnson Controls, Schneider Electric, and Honeywell systems—enabling optimal performance regardless of your infrastructure.

Proactive service

We identify and fix faults before they become problems, maintaining a comprehensive work register for full transparency and preventative maintenance scheduling.

Complete Transparency

Clear communication with no surprises. Our contracts outline all inclusions, pricing is straightforward with no hidden fees, and we provide detailed digital reporting on all work performed.

Open Source Systems

Our BMS uses open-source protocols like BACnet and Tridium Niagara, giving you complete freedom to switch providers without costly system replacements if needed.

24/7 Emergency Support

When your building's HVAC or BMS systems need attention, time matters. Our service team prioritizes rapid response with 24/7 emergency support and dedicated account management.

The OzTech BMS Advantage - Expert, Transparent, Responsive | Sydney Australia

The OzTech BMS Advantage

Our blend of multi-platform BMS expertise and advanced technology provides vital support for substantial energy savings and carbon reduction in commercial buildings across Australia.

Expertise

Our BMS technicians bring specialized knowledge across multiple building automation platforms including Tridium Niagara, Johnson Controls, Schneider Electric, and Honeywell systems. This multi-platform expertise enables optimal system performance regardless of your existing infrastructure.

Transparency

We believe in clear communication with no surprises. Our BMS service contracts clearly outline all inclusions, our pricing structure is straightforward with no hidden fees, and we provide detailed reporting on all work performed.

Responsiveness

When your building's HVAC or BMS systems need attention, time matters. Our service team prioritizes rapid response with dedicated account management and 24/7 service desk ensuring critical issues are addressed immediately. We proactively monitor systems and identify potential faults before they impact building operations, tenant comfort, or energy efficiency.

Customer Reviews - OzTech BMS Testimonials | 5-Star Building Management

What Our Customers Say

Trusted by facility managers and building professionals across Australia for BMS excellence

Regional Facility Manager - Australis

OzTech is my value option, when I have a building that's performing poorly and has room for big growth, I bring them in to push performance

Portfolio Engineer - ISPT

The BMS Tech needs to be the smartest person in the room… and the OzTech Technicians always are

Facility Manager - 1 Eden Park Dr, Macquarie Park NSW

The most important thing about a BMS contractor, is the relationship. You want someone that you can talk straight to, who will be fair, proactive, and invested in your building's success

Mechanical Project Manager - Interchillers

Oztech is a highly professional, five-star partner. Their exceptional technical capability and first-class installation are matched by an accommodating, friendly team. The outstanding service help desk provides crucial reassurance. They make complex projects easier through efficient quoting, broad knowledge, and are our preferred contractor for major jobs.

SCD Project Manager (NSW)
A.G. Coombs (NSW) Pty Ltd

Oztech delivered a flawless 5-star performance on the Castlereagh St project. Their standout technical expertise in BMS integration and managing complex live cutovers with zero tenant impact was impressive. They are a proactive, solution-focused partner who takes full ownership, ensuring successful project delivery and contributing to energy efficiency.

Fusion Services Group - Site Manager

Oztech demonstrated outstanding professionalism and dedication over two years at the Parramatta Police HQ. The team consistently met deadlines with a calm, can-do attitude. Their collaborative approach, solution-focused support, and commitment to excellence made them a pleasure to work with and I highly recommend them.

BGIS Account Manager - Police Headquarters

Oztech mould their services to meet our requirements at Police Headquarters. They've been flexible and accommodating to our needs, consistently providing new solutions to minimise our energy usage. Our buildings air conditioning always run smoothly and is a testament to the hard work put in by the team.

Latest BMS Insights - Case Studies & Project Success Stories | OzTech Sydney

Latest BMS Insights

Expert insights, case studies, and practical guidance for optimizing building management systems and achieving energy efficiency