Need a clean and secure way to bring power to your property? Sydney Electrical Company specialises in underground service mains installation for residential, commercial, and industrial clients across Sydney. Our fully licensed Level 2 electricians handle the entire process — from trenching to final reconnection — all in line with NSW service rules and safety regulations.
Underground supply is ideal for properties looking to improve aesthetics, reduce storm-related damage, or meet development requirements. Whether you’re building a new home or upgrading existing infrastructure, we provide professional service with minimal disruption.
We work closely with Ausgrid, Endeavour Energy, and civil contractors to ensure smooth approvals and fast turnaround.
At Sydney Electrical Company, we manage the full installation process, ensuring everything is done safely and efficiently. Our Level 2 ASP electricians work to all current standards and handle:
We’ve helped homeowners, builders, and developers across Sydney with safe, compliant underground power installations. Our clients choose us because we offer: