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Practical solutions. Reliable results.
Who We Are
Southern Services Group
Who We Are
Our team delivers practical, high-quality electrical and communication solutions across Melbourne and regional Victoria. With over 20 years of combined experience in commercial, government and infrastructure projects, our team provides reliable end-to-end support across design, installation and maintenance.
Guided by a commitment to safety, precision and consistent performance, we approach every project with the same goal: delivering dependable results efficiently and to the highest standard.
What We Do
We provide complete electrical delivery across multiple disciplines, including:
- HV Infrastructure: High-voltage installations and upgrades.
- Electrical Services: General contracting, lighting, and power distribution.
- Communications: Data cabling and network integration.
- Design and Engineering: Documentation, BIM modelling, and coordination.
- Maintenance: Preventive and reactive servicing.
From pre-construction through to completion, we ensure each stage of delivery aligns with client objectives and compliance requirements.
Companies we support
Our Leadership Team
The company’s direction is guided by two experienced leaders whose approach defines Southern Services Group through disciplined planning, transparent communication, and reliable delivery.
Jarrad Preston
MANAGING Director
Sam Sherwood
MANAGING Director
Culture & Development
Our culture is built on professionalism, accountability and doing things the right way. Every team member, whether a director, technician or apprentice, plays an active role in upholding safe work practices and maintaining high standards on every site.
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Safety is embedded into daily operations through accredited training, regular audits and ongoing supervision. Our people receive continual development across technical skills, compliance, leadership and industry best practice, ensuring they have the confidence and capability to perform at their best.
We are committed to fostering a supportive, respectful environment where collaboration thrives. We promote internal career pathways and invest in emerging talent, helping our workforce grow with the business over the long term.
This commitment also extends beyond our team. We actively engage local suppliers, Indigenous-owned businesses and regional partners, contributing to stronger communities and inclusive participation across Victoria.
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Southern Services Group
Our Experience and Sectors
SSG delivers electrical solutions across multiple industries, including:
- Commercial and Retail – Offices, retail developments, and mixed-use facilities.
- Healthcare – Hospital and clinical environments.
- Renewable Energy – Energy-efficient and sustainable systems.
- Defence and Industrial – Secure and complex installations.
- Sports and Recreation – Facilities and broadcast lighting.
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Project experience includes the Defence Science & Technology Group (Fisherman’s Bend), Warrnambool Base Hospital Early Works, Iglu Williams Street, and the Whitten Oval Redevelopment.
Safety, Quality and Performance
Safety and quality define every aspect of SSG’s operations. The company’s systems cover planning, testing, and verification to ensure compliance with Australian Standards.
Every project undergoes structured inspection and documentation, ensuring consistent, reliable results from start to finish.
Sustainable and Responsible Delivery
SSG integrates sustainability into its operations through energy-efficient design, responsible procurement, and collaboration with Indigenous-owned and social enterprise partners.
Each project is designed for long-term efficiency, reduced waste, and environmental responsibility.