LV Link Installation Sydney
Call 0402 559 777 to book your LV link installation
LV link installation across Sydney's low voltage network
An LV link is a switching and isolation point on the low voltage network, usually housed in a link box or link pillar at the property boundary or footpath. It lets Ausgrid and Endeavour Energy isolate, reconfigure or extend supply without shutting down a whole section of the network. As one of Sydney's most trusted ASP teams, High Demand Electrical installs new LV links, upgrades existing link boxes and manages the network augmentation work that comes with new connections and load growth, all under our Level 1 ASP network installation for Ausgrid and Endeavour Energy areas across Sydney, delivered by a team completing Level 1 ASP accreditation and already Level 2 ASP accredited.
Contact US
New Link Installations
Link Box Upgrades
Link Box Replacement
Switching & Isolation Points
Network Augmentation Links
Full Compliance Documentation
What Is an LV Link?

What We Provide
- New LV link and link box installation for subdivisions, developments and commercial sites
- Link box upgrades and replacement where existing equipment is undersized, damaged or superseded
- Network augmentation links to support new connections and load growth
- Switching, isolation and reconfiguration of low voltage supply as part of wider network works
- Coordination with Ausgrid and Endeavour Energy for design approval and connection offers
- Testing, commissioning and handover of every link installation
- Full compliance documentation and as built records for every job
Who Typically Needs LV Link Work
Developers & Subdivisions
Consultants & Engineers
Councils & Asset Owners
Commercial & Industrial Sites
Our Energy Providers
Authorised by Sydney's major networks







Backed by Level 3 network design
We also hold Level 3 ASP design accreditation, so where a link installation needs a network design first, we can design the solution, install the link and hand over all utility paperwork in a single, coordinated package.
- No handoffs between separate design, construction and connection contractors
- Direct liaison with Ausgrid or Endeavour Energy at every stage
- Fixed, upfront quote for the full scope — no surprise variations
- Trusted by consultants, developers, engineers and tier-1 builders

How an LV Link Project Runs
Scope & Site Assessment
Level 3 Design (If Needed)
Network Application
Installation & Termination
Testing, Switching & Commissioning
Documentation Handover
One ASP Team,
Every Accreditation Level
Get a free scope assessment — one team for design, construction and connection.
Get In Touch For LV Link Work
Ready to experience the High Demand Electrical difference? For top tier LV link installation that combines quality with fair pricing, contact our friendly team today. No job is too big or small for us!
Contact USServices We Offer
Get Your LV Link Quote Today
High Demand Electrical, LV Link Installation
Book your LV link installation
Call 0402 559 777 or enquire online. We work with consultants, developers, engineers, tier one builders and network asset owners across Sydney. Every job needs a short site assessment before we confirm scope and pricing.
get a free quoteFAQs
Straight answers to the questions we get asked most about LV link installation and link box upgrades in Sydney. Get in touch if yours isn't covered here.
An LV link is a switching and isolation point on the low voltage network, housed in a link box or pillar. It lets the distributor isolate, reconfigure or extend supply on that section of network without shutting down the wider area.
It depends on the condition and rating of what's already there. Older or undersized link boxes are often upgraded in place, while a new connection or a bigger load usually calls for a new link and pillar. We assess the existing setup and the network augmentation needed before recommending either path.
As your Level 1 ASP network installation contractor, backed by our Level 2 ASP accreditation and a team completing Level 1 ASP accreditation, we design, install and test the link and coordinate the paperwork with Ausgrid or Endeavour Energy directly. You get one point of contact for the whole job.
Most often on new subdivisions, commercial developments and sites where load is increasing beyond what the existing network point can support. If your project adds a new point of supply or needs the network reconfigured, a new or upgraded LV link is usually part of the design.
Yes. We hold Level 1 and Level 3 ASP accreditation, so where a link installation needs a network design first, we design it, install the link and hand over the compliance documentation as one job.
Subdivisions and estate developments, new commercial and industrial connections, load upgrades, and any project where the network needs to be reconfigured or extended to reach a new point of supply.
It varies with scope, but network approvals and switching windows with Ausgrid or Endeavour Energy are usually the biggest factor. Booking your site assessment early keeps the job moving and avoids delays waiting on distributor approvals.
Testimonials
Our Partners



Powering Your Needs with Expertise
If you’re looking for a reliable, experienced, and prompt electrician, look no further than High Demand Electrical. We cater to all your electrical needs, from routine maintenance to emergency repairs and complete system installations. Our skilled team is committed to providing professional service that ensures your electrical systems run smoothly. Whether it's a small task or a large project, give us a call today. Let us meet all your electrical demands with the quality and reliability you deserve.







