Preventative Electrical Maintenance and Programming Central Coast
On Time.
First Time.
Every Time.
Structured Electrical Maintenance for Safety and Compliance
Reduce Downtime. Extend System Life. Stay Compliant.
DNA Electrical provides structured preventative electrical maintenance and programming services for commercial and industrial businesses across the Central Coast. Our goal is simple: identify and address electrical issues before they lead to failures, downtime, or safety risks.
We work with clients to implement planned maintenance schedules that reduce the likelihood of breakdowns, support compliance, and extend the life of electrical infrastructure. Whether it’s a single site or multiple facilities, we deliver practical, repeatable systems to keep your operations running.
Need expert electrical services? At DNA Electrical, we’re always On Time, First Time, Every Time—delivering quality you can trust.
What’s Included in Our Preventative Maintenance Services
DNA Electrical delivers a practical, task-focused approach to preventative maintenance. Each service is scheduled and documented to meet safety, performance, and compliance standards.
Scheduled Electrical System Inspections
Routine visual and mechanical checks of key infrastructure, identifying early signs of wear, damage, corrosion, or stress across switchboards, distribution boards, and control panels.
Load Testing
Measuring current loads across circuits to identify imbalances, overloading, or irregular performance that could lead to overheating or failure.
Switchboard & Panel Servicing
Cleaning, tightening, and inspecting all electrical connections, terminals, and components to prevent arcing, overheating, or unexpected failure.
Thermal Imaging Scans
Non-invasive scans of active systems to detect abnormal heat signatures indicating faults, overloaded circuits, or poor connections.
RCD and Safety Switch Testing
Verifying that residual current devices disconnect power within required timeframes, reducing the risk of electric shock.
Emergency and Exit Light Checks
Testing emergency and exit lighting systems for operation and battery backup in accordance with AS/NZS 2293 standards.
Test & Tag
Scheduled testing and tagging of portable electrical appliances to ensure they are safe and compliant with AS/NZS 3760.
Battery Power & Backup
Inspection and testing of UPS units, generator interfaces, and backup batteries to ensure proper response in the event of a mains power failure.
Each component is documented and tracked as part of your programmed maintenance schedule.
Reduce Risk & Downtime – Book a Preventative Maintenance Program
Avoid reactive callouts and costly interruptions by putting a structured maintenance program in place. DNA Electrical works with businesses across the Central Coast to deliver reliable, scheduled preventative maintenance that keeps electrical systems safe, compliant, and operational.
Programming and Scheduling
DNA Electrical sets up structured maintenance programs based on the specific needs of your site, equipment, and operational risk profile.
We manage:
- Custom maintenance schedules
tailored to your system size, usage, and compliance obligations. - Automated reminders and service tracking
to ensure no critical task is missed. - Centralised reporting and record keeping
to support internal audits, insurance requirements, and regulatory inspections.
Our goal is to move your business away from reactive repairs and into a systemised, preventative approach that reduces disruption and improves long-term asset performance.
Benefits of Preventative Maintenance
Electrical switchboard maintenance involves the inspection, servicing, and repair of your switchboard to ensure it operates safely and efficiently. As the central hub for distributing electricity throughout a building, a well-maintained switchboard is critical to preventing power disruptions, electrical hazards, and compliance issues.
Without routine servicing, businesses risk electrical faults that can disrupt operations, damage equipment, and pose safety hazards. At DNA Electrical, we offer scheduled switchboard maintenance programs to keep your electrical systems running smoothly, reducing downtime and ensuring your business remains compliant.
Preventative electrical maintenance is not about ticking a box—it’s about reducing risk, controlling costs, and improving operational reliability. DNA Electrical delivers targeted maintenance that supports:
Reduced Unplanned Downtime
Identifying issues early minimises the risk of unexpected failures that interrupt operations.
Extended System Life
Regular servicing helps preserve the condition of electrical components, reducing the need for premature replacements.
Improved Safety and Risk ManagementImproved Safety and Risk Management
Ongoing maintenance ensures your electrical systems meet safety standards, reducing fire risk and the chance of electrical incidents.
Compliance with Workplace and Regulatory Standards
Non-invasive scans of active systems to detect abnormal heat signatures indicating faults, overloaded circuits, or poor connections.
Controlled Maintenance Costs
Proactive servicing allows for planned budgeting and reduces the likelihood of emergency repair costs.
DNA Electrical focuses on delivering maintenance strategies that are practical, efficient, and tailored to your site’s needs.
Accreditations
Why Work With DNA Electrical
Expertise and Experience
Client-Centric Approach
