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Keep up to date with the latest in electrical systems advances, expert recommendations, new services & so much more! 

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Latest Posts

Electrician Measuring Voltage
Electrical Grafton

What Is A Level 2 Electrician?

With electricians, there are different levels of accreditation, which translates to the services these tradesmen can provide. A Level 1 electrician cannot do any of the specialised tasks of a Level 2 or 3 electrician. This is just a matter of safety; you can trust them to do more with

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electrician fixing generator in Grafton
Commercial Electrical

Commercial Electrical Services Grafton

McGrath Electrical & Data is a family-owned business which has been providing high-quality commercial electrical services to companies based in the Grafton and surrounding areas since 1986. During that time, we have built up our knowledge to become one of the most experienced electrical contractors in the state of NSW.

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air conditioner system
Air Conditioner Installation

What’s Involved in Air Con Installs?

When you are looking for the best way to get air conditioning into your home, then you may want to ask questions about the different things required for correct air conditioner installation. Not every installation is the same, talk to McGrath Electrical and Data about what exactly is involved in

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air conditioner cartoon with air coming out
Air Conditioner Installation

Don’t DIY Air Conditioner Installation

When it comes to air conditioner installation, it’s always better to call the experts at McGrath Electrical and Data. We specialise in everything having to do with your cooling system and our trained and experienced technicians are always here to help. Having an air conditioner offers a full range of

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Electrician's supplies
Electrical Grafton

Why choose an experienced electrician?

When you work with a great deal of electrical equipment, as most of us do these days, then you know the importance of putting your trust in someone who knows what they are doing. You wouldn’t want an amateur driving your forklift, or a junior manager becoming CEO overnight, and

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