We provide affordable & reliable electrical, security & data communication services. Get A Free Quote Today!



100+ Years

Combined Experience

Level 2

Licensed Electricians

Available 24/7

Emergency Call-Outs

Experienced electrician Grafton

McGrath Electrical & Data has been providing reliable electrical services in Grafton, Ballina, Casino, Coffs Harbour, Woolgoolga, Yamba and the surrounding beautiful Northern Rivers for more than 30 years.

Established in 1986, we are a local family-owned and operated electrical contractor, with expertise in installing and maintaining infrastructure for data and communications, as well as air conditioning and security systems.

We are licensed and insured for all Level 2 electrical work. And if you were to add up the experience in our crew, you’d be looking at more than a century of on-the-job dedication and ongoing professional training.

All The Electrical Services You Need Under One Roof

Electrical Services

McGrath Electrical & Data in South Grafton provides a range of residential, commercial and industrial electrical services. We provide fully-licensed Level 1 & Level 2 electrical services

Level 2 Electrical

We are licensed and certified for Level 2 Electrical Services and equipped to take care of poles for overhead lines and trenches for underground cabling.

Air Conditioning

Air conditioning Installation, fault finding, repair & maintenance of any type of residential air conditioning. Stay cool with McGrath Electrical.

Data & Communications

We specialise in VoIP phone systems, digital networks, CAT5E & CAT6A cabling, and high-speed network cabling, equipment & hardware installation.

Thermographic Imaging

McGrath Electrical & Data offers thermal imaging services for homeowners and business owners in NSW North Coast area, including Ballina, Grafton, Coffs Harbour & surrounds.

Electronic Security & CCTV

Access control, swipe cards, proximity and electronic locks, automatic & sliding swing gates, cellular GSM phone back-up systems as well as wired & wireless CCTV systems.

Generator Hire

We provide 24/7 generator hire for residential, commercial, and industrial needs, throughout Grafton and the wider North Coast of NSW.

Testing & Tagging

Electrical testing and tagging is done in accordance with Australian Standards (AS) NZS 3760, which was created to help ensure the safety of individuals in the workplace.

Electrician Grafton

Your First Choice

We tick all boxes when it comes to qualifications, licensing, certification and experience. But you’ll be pleasantly surprised to find that all this comes at the friendliest of prices.

Our experienced electricians invariably know the most efficient ways to get the job done. They are consummate professionals who have dealt with every imaginable work scenario across the broad fields of residential, commercial and industrial electrical contracting.

We arrive ready for the job. Looking the part in professional attire. In tow, is some of the best, well-maintained equipment, ready to be used in piecing together every last piece of the jigsaws that our work entails.

CCTV Camera On The Ceiling

McGrath Electrical & Data

Commercial & Domestic Electricians Grafton

We work with both commercial and domestic clients across Grafton and surrounding areas to deliver reliable and safe electrical support, repairs, installation and maintenance on a huge range of electrical systems and circuits. Our experienced electricians can work on electrical systems of any scale and size, including industrial electrics, overhead lines, high-speed data cabling, and CCTV. We also offer our installation and repair services to residential clients across Grafton and surrounds.

Whether you’re a homeowner looking for reliable electricians and competitive prices or a business owner or manager embarking upon a large-scale construction or renovation project, at McGrath Electrical & Data we can carry out comprehensive electrical services to ensure your electrics and data needs are met.

Voltage Switchboard With Circuit Breakers

McGrath Electrical & Data

Electricians You Can Trust

We pride ourselves on our reliability and honesty. We never push a hard sell, and we always tell our clients exactly what’s going on and why we think the repairs or upgrades that we recommend are best for your property. Our friendly electricians will always take the time to explain problems and challenges carefully and clearly to ensure that you understand all of your options and make an informed decision on the best course of action.

And of course, we turn up on time, work hard, and tidy up before we leave. If you’re looking for experienced electricians that you can trust to do the best job possible every time, call us today.

Electrician Installing An Outlet

McGrath Electrical & Data

Regular electrical maintenance is particularly important in busy commercial settings, where electrical faults and disruptions can cause significant delays or even operational shutdowns. To avoid disaster and keep your electrics running smoothly 24/7, we offer electrical maintenance and repairs services to all of our customers across Grafton.

Ensuring that important electrical systems, including air conditioning, data centres, and CCTV systems, are serviced regularly can maximise the lifespan of your electrics and minimise the risk of unexpected faults occurring at the worst possible time. If you have your electrics serviced regularly, you can also avoid the most costly repairs by ensuring that any issues that do arise are repaired before they lead to more serious breakdowns.

We usually recommend that our clients book in electrical services for major systems like air conditioning at least once a year, or in some cases every six months. To find out more about our electrical services, maintenance, and repairs, call us today.

Row Of Air Conditioning Units

McGrath Electrical & Data

Expert Advice on Your Electrical Systems

One of the major benefits of hiring electricians with over 100 years of combined experience is that you can benefit from our extensive electrical knowledge. We’re always happy to impart what we know to our clients by answering your questions and explaining our work in full so that you can be better equipped to understand your property’s electrical systems.

Whether you want to know how your systems work or how best to care for them, or you’re looking for advice on choosing a new system for your building, we’ll do what we can to offer helpful, useful advice at every step.


Read Some Of Our Reviews: Find Us On GMBFind Us On FacebookLocalsearch

Well Done - Lauren
It is great to have a service in the area that completes air conditioning work both big and small. Means you are not limiting your market and able to accept more jobs. Well done also on a great website and an informative, thorough website which covers exactly what you do. Well done.
- Lauren (Localsearch)
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Recommend Them To Anyone - James
Andrew and Ken put in a great effort to install a number of fans, downlights and pendants all in one day in my house in Waterview Heights. They were quick, professional and flexible with solutions. I would definitely recommend them to anyone.
- James (Localsearch)
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We Couldn't Have Asked For Better Service - Julie
Thank you for the prompt attention to our caravan air con problem. Your tech, Chris, arrived first thing this morning, diagnosed the problem being a gas leak, fixed the problem and left us cool air, all before 11am. We couldn't have asked for better service. Chris explained what was happening as he went along, and was friendly and helpful. It's the sort of service you don't get in big cities. We would certainly have no hesitation in recommending your business.
- Julie (Facebook)
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Thankyou so much for the great service provided! - Darren
A huge shout out to McGrath Electrical for coming to the rescue of another local South Grafton business today. CHS Training had its phone line cut over the holiday season and this was only realised today. Not having phone and internet access for a small business is detrimental. Anna from the McGrath Electrical was contacted and to our delight was able to get a technician to attend and fix the issue. Thankyou so much for the great service provided!
 - Darren (Facebook)
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Would highly recommend - Danielle
Scott and his team were great. A pleasure to deal with, technically astute, and came in at a very good price. Would highly recommend and will be using them again.
- Danielle (Google My Business)
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Fantastic company - Nicola
Fantastic company. Office staff were lovely and organised everything on very short notice. Technician was very professional and helpful and was a pleasure to work with. Would highly recommend!
- Nicola (Google My Business)
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