Why Choose O’Brien?
Five reasons why you should choose O’Brien Electrical and Air Conditioning Warana for your electrical service needs
- Our expertise and knowledge enable us to give complete and comprehensive project estimates.
- We are industry leaders in the use of quality products and energy efficiency solutions.
- We are a reputable electrical company that’s growing strongly in an economic downturn.
- Using our unique Laser systems and our skilled team we ensure that the electrical management of your commercial project is headache-free.
- We coordinate technicians, carry out your project and ensure all administration is handled promptly and professionally.
Residential Electrical Services
Whether your home improvement or new home project is something you have been preparing for years or a spur of the moment decision, Laser Electrical Warana will work with you from start to finish.
Our residential services include:
- New Home Electrical
- Home Renovations
- Home Maintenance
- Home Automation
- Air Conditioning
- Energy Efficiency
When unforeseen breakdowns occur, O’Brien Electrical and Air Conditioning Warana will be here when you need us most. Every electrical job is important to us and we will respond promptly to any callout, big or small. Our goal is to minimise your stress by providing you with an electrician who shows up on time, is well presented, professional and carries out your job with care and skill.

Learn more about our Residential services.
Builders: Commercial & Residential Sectors
At O’Brien Electrical and Air Conditioning Warana, we totally understand what builders need. We offer the highest level of responsiveness and reliability, to ensure that your premises are always maintained and compliant.
We offer electrical services for:
Partnering with O’Brien Electrical and Air Conditioning Warana will provide you with a streamlined and professional support network for all your electrical needs. As a large proportion of our clients operate in the commercial sector, our business is called upon for our excellent team, systems, scale and knowledge.

Learn more about our services for Builders.
Air-Conditioning
With years of experience and hundreds of installations under our belt, using the team at O’Brien Electrical and Air Conditioning Warana would be the perfect choice for your air-conditioning needs. We partner with the best suppliers and leading manufacturers within the industry to ensure that our customers are supplied with market leading brands backed up with a quality installation from our team of experience installers. We offer a 5-year warranty on product backed up from our nominated suppliers, combined with a 5 year workmanship Guarantee.
Our preferred brands include:
- Mitsubishi Air-Conditioners
- Panasonic Air-Conditioners
- Fujitsu Air-Conditioners
- Kelvinator Air-Conditioners
- Samsung Air-Conditioners
If your preferred brand is not listed, contact us as we can access most brands.
We can also make sure your air-conditioning system is always in good condition via one of our regular servicing and maintenance plans. Having your air-conditioning system regularly serviced will improve your air quality and reduce air borne bacteria that can lead to certain allergies. You can rely on our highly qualified electricians to assist you in all maintenance and servicing requirements.

Learn more about our Air-Conditioning services.
Energy Efficiency
O’Brien Electrical and Air Conditioning Warana is committed to a cleaner, brighter future and has dedicated itself toward helping others do the same. Our skilled technicians and electricians can assist in guiding you in ways of saving energy, creating clean energy and saving money on your electricity bill.
Our energy efficient services include:
O’Brien Electrical and Air Conditioning Warana can provide energy efficient solutions and alternatives that can help you save money, become more energy efficient, reduce your carbon footprint and play your part in helping with the environment. We have a skilled team of energy efficiency experts in the group who can provide energy efficient solutions to suit almost any scenario.

Learn more about our Energy Efficiency services.