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Giant Electrical Pty Ltd
6 Nelson Rd, Cardiff NSW 2285
About Giant Electrical Pty Ltd
Level 2 ASP electrician in Cardiff, NSW, doing overhead and underground power line construction and mains connections across Newcastle and the Hunter.
Giant Electrical Pty Ltd is an electrical contracting business based in Cardiff, NSW, working across Newcastle, Lake Macquarie, the Hunter Valley and nearby areas. It is authorised as a Level 1 and Level 2 service provider, and its work centres on the network side of the electricity supply: overhead and underground power line construction, low voltage and high voltage cable joining, and connections to consumer mains. The team also installs steel private poles, private pillars and raiser brackets, relocates main switchboards, upgrades consumer mains, and builds temporary builder's power supplies and direct fed kiosk supplies. Street lighting and private reticulation systems are part of the offering, along with generator supply and connection during network outages.
The business handles both residential and commercial jobs, and its own site notes it has operated in the Newcastle and Hunter Valley region since 2002, becoming accredited for Level 2 contestable works before adding Level 1 authorisation for overhead and underground work.
Services (10)
- Level 2 Electrical Services
- Relocation of main switchboards
- Overhead and underground power line construction
- Installation of steel private poles
- Installation of private pillars
- Electrical upgrades to consumer mains
- Installation of raiser brackets
- Construction and temporary builder’s power supplies
- Generator supply and connection during network outages
- Low voltage and high voltage cable joining
Service areas
Serves 9 areas across 1 state or territory
NSWNew South Wales9 areas
- Adamstown - Kotara
- Bolton Point - Teralba
- Charlestown - Dudley
- Edgeworth - Cameron Park
- Glendale - Cardiff - Hillsborough
- Lambton - New Lambton
- Mount Hutton - Windale
- Wallsend - Elermore Vale
- Warners Bay - Boolaroo
Reviews
Reviews on Aussie Builders Directory
Have you used Giant Electrical Pty Ltd? Share your experience to help others choose the right business.
Google reviews
- ★★★★★
“Giant Electrical Pty Ltd delivers professional and reliable electrical services. Their expertise in Level 1 and 2 projects is exceptional. Directors Lachlan and Adam are a pleasure to deal with. Highly recommend!”
- ★★★★★
“Absolutely professional and thorough. I had some level 2 work that needed undertaking and all the guys that attended were amazing. Open communication and told me step by step what they were planning. Even worked in with other tradesmen that were on-site. I…”Read more
“Absolutely professional and thorough. I had some level 2 work that needed undertaking and all the guys that attended were amazing. Open communication and told me step by step what they were planning. Even worked in with other tradesmen that were on-site. I would definitely recommend Giant Electrical and if I ever need work done they will be the first I call 👍”
- ★★★★★
“Great company, always a pleasure to deal with!”
- ★★★★★
“Great company to do work with. Did an excellent job on the project we are completing out at Heatherbrae.”
- ★★★★★
“Having now used Giant several times over the past 5 years, always found them to be prompt and responsive with an enthusiastic and conscientious site team.”
Rating and review snippets from Google. Reviewers' names are not shown here.

