What we do | O'Brien

Our expert services


O'Brien® Glass Services

If you're in need of glass repairs and replacements, then head over to one of our glass specialist sites.


Electrical services

  • Aged Care Electrical
  • Air Conditioning
  • Area Lighting
  • Audio Visual Installations
  • Backup Generator
  • Body Protect
  • Breakdown Service
  • City Council Projects
  • Civil Electrical
  • Commercial & Project Electrical
  • Commercial Construction & Maintenance
  • Commercial Lighting
  • Control Panel Design & Build
  • Data and Communications
  • Digital Signage
  • Digital TV Points and Data
  • Drafting
  • Ducted Gas Heating
  • Ducted Vacuum Systems
  • Dust Ignition Proof (DIP)
  • Electrical and Lighting
  • Electrical Design
  • Electrical Inspections
  • Electrical Installation
  • Emergency Callouts
  • Emergency Lighting
  • Energy Audits
  • Energy Efficiency
  • Evaporative Air Conditioning
  • Excavation and Elevated Works
  • Facility Management
  • Fault Identification & Repair
  • Fibre Optic
  • Floor Heating
  • General Electrical Work
  • Heating Installation
  • Home Automation and Audio Visual
  • Home Electrical
  • House Rewiring
  • Industrial Electrical
  • Instrumentation
  • Large Scale Developments
  • LED Lighting
  • Lighting & Building Automation
  • Lighting Control
  • Mains and Street Isolation
  • Mains Upgrades
  • Maintenance, Installation & Servicing
  • Multi-Residential Developments
  • National Support
  • New Construction
  • New Home Electrical
  • Nurse Call
  • PA Systems
  • Power Cabling
  • Power Factor Correction
  • Power Regulation Systems
  • Power Use Analysis
  • Preventative Maintenance
  • Process Control
  • Programmable Logic Control (PLC)
  • Property Management
  • Pumps and Electric Motors
  • RCD Testing
  • Refrigerative Air Conditioning
  • Renovations & New Fit-outs
  • Residential Electrical
  • Safety Switches
  • Security
  • Security and Alarm Systems
  • Shopping Centre Fitouts
  • Smoke Detectors
  • Solar Lighting
  • Solar Power
  • Solar Power and Battery Storage
  • Specialised Services
  • Surge Protection
  • Switchboard Upgrades
  • Testing & Tagging
  • Thermal Imaging
  • Thermo Graphic Scanning
  • TV Cabling
  • TV Installations
  • Underground Services
  • Variable Speed Drives (VSD)
  • Wiring Reconfiguration
See all electrical services

Plumbing services

  • Backflow Prevention
  • Bathrooms and Kitchens
  • Blocked Drains
  • Burst Pipes
  • CCTV Drain Inspections
  • Commercial Plumbing & Construction
  • Commercial Waterproofing
  • Drainage Repairs
  • Emergency Callouts
  • Emergency Plumbing 24/7
  • Fire Systems
  • Gasfitting
  • General Plumbing
  • Home Maintenance
  • Home Renovations
  • Hot Water Systems
  • Maintenance, Installation & Servicing
  • Rainwater Tanks
  • Real Estate Plumbing
  • Remedial Waterproofing Repairs
  • Residential Plumbing
  • Restricted Electrical
  • Roofing and Guttering
  • Rooftop Membranes
  • Sewer Repairs & Replacement
  • Shower Leaks
  • Stormwater Drainage
  • Strata Maintenance
  • Taps & Toilets
  • Thermostatic Mixing Valves
  • Trade Waste & Grease Drainage
  • Valve Testing and Maintenance
  • Water Jetting
  • Water Leaks
  • Water Pumps and Tanks
See all plumbing services

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