Integrated Security Solutions

Crossmuller Security was founded with a clear vision — to deliver reliable, scalable electronic security systems that meet the demands of today’s commercial and industrial environments. Backed by the strength of the broader Crossmuller group, we provide future-ready solutions that protect people, property, and productivity across single and multi-site operations.

Led by Security Solutions Manager Nic Coombs, with over a decade of industry experience, Crossmuller Security combines deep technical expertise with the professionalism and project delivery standards expected in today’s major commercial and industrial building projects and existing mid to large scale business operations.

Electrical & Communications Integration

Crossmuller Security is a division of the broader Crossmuller Group with end-to-end engineering capability, giving clients a single partner across security, electrical, fire, automation and communications. Our integrated offering includes:

• Structured Communications & Data Cabling
• Industrial & Commercial Electrical Services
• Dry Fire Systems
• Machine safety Consulting
• Industrial Automation & Systems Integration

Crossmuller Security delivers not just security systems, but the certainty that comes from partnering with a financially secure, proven business capable of delivering at scale and built on the foundational principles of honesty, quality, and excellence. From new facility builds to site upgrades and ongoing service, we deliver dependable solutions that safeguard business operations and support long-term performance.