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Electricians in Waterloo NSW
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Based here first, then electricians by rating, then related trades.
A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating. The Featured panel shows Featured businesses from this page first, then from elsewhere. Any card there marked "Example listing" is not a real business: it shows what a Featured listing looks like.
33 electricians based in or serving Waterloo; listings updated 7 Oct 2026.
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Based nearby, serving Waterloo
These businesses aren't based in Waterloo but list it as a service area.
Electrician in Rozelle, NSW for switchboard upgrades, LED lighting, EV chargers and data cabling across the Inner West.
- Switchboard Upgrades
- LED Lighting
- EV Charger Installations
Based in Rozelle NSWServes Waterloo
Open now · closes 5:00 pm
Electrician in Beaconsfield, NSW for Level 2 electrical work, switchboard upgrades and EV charger installations.
- Level 2 Electrical Services
- Switchboard Upgrades
- EV Charger Installations
Based in Beaconsfield NSWServes Waterloo
Open now · 24 hours
Electrician in Taren Point, NSW for Level 2 supply work, switchboard upgrades, fault finding and home electrical jobs across the Shire.
- Commercial Level 2 Electrician
- Switchboard Upgrade
- EV Charger Installation
Based in Taren Point NSWServes Waterloo
Open now · 24 hours
Electrician in Marrickville, NSW for EV charger installations, switchboard upgrades, lighting and emergency repairs.
- EV Charging Installations
- 24/7 Emergency Electricians
- Switchboard Upgrades
Based in Marrickville NSWServes Waterloo
Open now · 24 hours
Level 2 electrician in Alexandria, NSW for consumer mains, private power poles and switchboard upgrades.
- Licensed Level 2 Electricians
- Private Power Pole Replacement
- Switchboard Upgrades
Based in Alexandria NSWServes Waterloo
Open now · 24 hours
Air conditioning and electrical business in Alexandria, NSW, supplying and installing ducted, split and multi-split systems and gas heating.
- Air Conditioning Supply & Installation
- Ducted Air Conditioning Systems
- Aircon Service
Based in Alexandria NSWServes Waterloo
Open now · 24 hours
Electrician in Erskineville, NSW for switchboard upgrades, LED lighting, general power and lighting, and data and antenna services.
- Switchboard Upgrades
- General Power and Lighting
- Data and Antenna Services
Based in Erskineville NSWServes Waterloo
Open now · 24 hours
- Emergency Calls
- Domestic
- Residential
Based in Zetland NSWServes Waterloo
Open now · closes 5:00 pm
Crown Cabling in Alexandria, NSW for data cabling, UPS supply and installation, and surge protection.
- Supply and installation of replacement UPS
- Supply and installation of surge protect…
- DATA CABLING
Based in Alexandria NSWServes Waterloo
Open now · closes 5:00 pm
Electrician in Alexandria, NSW for data installations, switchboard upgrades and exit and emergency lighting.
- Data Installations
- Switchboard Upgrades & Maintenane
- Exit & Emergency Lighting Installations…
Based in Alexandria NSWServes Waterloo
Open now · 24 hours
Electrician in Redfern, NSW for residential, business and retail electrical work and maintenance.
- Residential Electrical Services
- Business Electrical Services
- Retail Electrical Services
Based in Redfern NSWServes Waterloo
Open now · closes 6:00 pm
Electrician in Erskineville, NSW for power points, lighting, ceiling fans, switchboards and data cabling.
- Additions
- Ceiling fans
- Alterations
Based in Erskineville NSWServes Waterloo
Open now · closes 11:30 pm
Electrician in Alexandria, NSW for solar panel and home battery installation and electrical work.
- Battery Storage Solutions
- 🔋 Home Battery Energy Storage
Based in Alexandria NSWServes Waterloo
Open now · closes 6:00 pm
- Electech Electrical Services
- Electrical Services
Based in Alexandria NSWServes Waterloo
Open now · 24 hours
Electrical contractor in Alexandria, NSW for HV substations, optical fibre systems and security systems.
- HV Substation Installations
- Optical Fibre System Design & Installati…
- Security System Design & Installations
Based in Alexandria NSWServes Waterloo
Closed · opens 9:00 am
Electrician in Alexandria, NSW for emergency electrical work, switchboard upgrades, lighting and EV charging.
- 24 Hour Emergency Electrician
- Switchboard Upgrade Electrician
- Electric Vehicle Charging Installations
Based in Alexandria NSWServes Waterloo
Open now · 24 hours
Electricians and electrical engineers in Redfern, NSW, working on commercial, retail and residential developments.
- Commercial Developments
- Retail Developments
- Residential Developments
Based in Redfern NSWServes Waterloo
Open now · 24 hours
Level 2 electrician in Kensington, NSW for overhead and underground service mains, metering, private power poles and defect notice rectification.
- Overhead Service Line Installations
- Defect Notice Rectification
- Switchboard Upgrades
Based in Kensington NSWServes Waterloo
Open now · 24 hours
- Online estimates
- On-site services
Based in Erskineville NSWServes Waterloo
Open now · closes 6:30 pm
Electrician in Alexandria, Sydney, doing commercial and industrial work and shop, office and hospitality fit-outs.
- Commercial Office Fit-outs
- Industrial Warehouse Lighting
- Network Power and Data Cabling
Based in Alexandria NSWServes Waterloo
Open now · closes 5:00 pm
- Affordable Clean Renewable Energy
- Seamless End-to-End Experience
- Energy Independence
Based in Alexandria NSWServes Waterloo
Open now · closes 3:30 pm
Electrician in Alexandria, NSW for communications cabling, energy solutions and systems integration.
- Communications Providers
- Sustainable & Energy Solutions
- Smart buildings start with smart wiring
Based in Alexandria NSWServes Waterloo
Open now · closes 5:00 pm
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