Industries We Service

We specialise in serving businesses across four key industry sectors.

At Hi Service Group, we make it our business to understand our clients and the unique environments in which they operate. It’s our goal is to work seamlessly with our clients, so we minimise workplace disruption and address priorities that identify potential issues before they arise. Each industry sector has its own specific compliance requirements about operational continuity, and workplace safety.

  • We install and maintain showroom and workshop electrical systems, ensuring optimal performance and safety.

  • High-bay lighting and 3-phase power installations are handled with precision to meet commercial workshop demands.

  • We service wash bays and manage plumbing infrastructure to support water usage and waste handling.

  • Our team installs EV charging infrastructure and solar systems to support future-focused dealership operations.

  • All works are planned around dealership trading hours to minimise business disruption

When it comes to building maintenance, automotive businesses have specific requirements. Whether in a busy workshop with multiple high-power appliances and safety requirements, or in a super high-end showroom where lighting and customer discretion are paramount. Our electricians and plumbers have the experience and industry knowledge required to navigate the challenges and the unique environment of maintaining automotive facilities.

Automotive Facilities


We provide ongoing electrical and plumbing services for multi-storey office buildings, warehouses, and commercial tenancies - ensuring systems are safe, compliant, and ready for day-to-day operations. We make it our business to understand the unique working environment of all the commercial buildings we service. Our objective is to provide excellence in trade services and to ensure respectful, friendly, and courteous communication to all staff who work in your commercial building.

Commercial Properties

  • We service and upgrade switchboards, lighting systems, and emergency power circuits to meet high-demand usage.

  • Routine electrical audits, RCD testing, and lighting compliance checks are scheduled around business hours.

  • Plumbing support includes hot water units, fixture servicing, leak detection, and internal water supply management.

  • Warehouses benefit from high-bay lighting, pump and motor servicing, and energy-efficient system upgrades.

  • Our team provides rapid-response maintenance and supports facility managers with transparent, ongoing reporting.


At Hi Service Group, we service Retirement Living and Aged Care facilities and provide tailor-made maintenance programs that meet the specific requirements, standards, and compliance of the aged care environment. We know that these special facilities are homes for residents who face their own day-to-day challenges. Our Electricians understand the need to be discreet and respectful when working in the homes of older people who need privacy and a quiet environment.  

Retirement Living – Aged Care

  • We conduct emergency lighting checks and schedule electrical audits to ensure full regulatory compliance.

  • Our team manages ongoing hot water system servicing and gas plumbing to maintain resident comfort and safety.

  • We maintain plumbing across shared amenities and communal kitchens, supporting hygiene and functionality.

  • All works are carried out with minimal disruption to residents and staff.

  • Ongoing maintenance programs are structured around the specific compliance frameworks of aged care facilities.


At Hi Service Group, we provide electrical and plumbing maintenance, repair, and installation services in high-traffic retail precincts, such as shops, shopping centres, and shopping malls. Our priority is public safety, both in maintaining services and in creating a safe work environment for shoppers. Scheduled maintenance work can be undertaken at times of low people traffic or when the retail centre or shop is closed. Emergency and urgent electrical and plumbing work is prioritised to minimise operational disruption.

Retail Precincts

  • We manage tenancy power requirements, switchboard servicing, and common-area lighting.

  • Plumbing services include backflow prevention, fittings maintenance, and waste system compliance.

  • Emergency lighting and smoke alarm systems are regularly tested and brought into compliance with code.

  • We handle electrical fit outs for new tenancies and tenancy changeover decommissions.

  • Drainage systems, grease traps, and trade waste lines are inspected and serviced as required.