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1986

Established

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.

Testimonials

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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Common Electrical Issues That Indicate You Need an Electrician in Grafton

Electrical problems in your home can range from mild inconveniences to potentially hazardous situations. While some minor issues might seem manageable, they can often be a sign of more serious problems that require the attention of a qualified electrician in Grafton. Whether you’re experiencing flickering lights, frequently tripped circuit breakers or strange burning smells, it’s important not to ignore these signs.

Here are some common electrical issues that may signal you need a professional electrician to inspect your home:

Flickering or Dimming Lights

Flickering lights can be an annoying issue, but it can also point to a much more serious problem. If your lights flicker regularly, it may be a sign that there is an issue with your home’s wiring, electrical panel or circuit breakers. A professional electrician in Grafton will inspect the wiring and connections to determine if there is a loose or faulty connection, or if there are power surges that could lead to future damage. If the problem persists, it might be worth having your electrical system inspected to ensure safety and prevent a larger issue down the road.

Tripped Circuit Breakers or Blown Fuses

Circuit breakers are designed to protect your home’s electrical system by cutting off power when there’s an overload. If your circuit breaker trips regularly or you notice blown fuses, it’s a sign that there is an electrical issue in your home. While it might seem like a quick fix, constant tripping can indicate an underlying issue such as overloaded circuits, short circuits or outdated wiring. A professional electrician will assess the situation, ensuring your circuit breakers are functioning properly and that your electrical system is safe to use.

Power Surges or Outages

Experiencing frequent power surges or complete outages can be incredibly frustrating and could indicate serious problems with your home’s electrical system. Power surges may be caused by damaged or faulty wiring, an outdated electrical panel or even external factors such as lightning or faulty utility lines. These surges can cause significant damage to your home’s electronics and appliances, so it’s essential to have an electrician come out and assess the cause. Similarly, persistent power outages or frequent interruptions in service should be looked into immediately to ensure the safety of your home and its occupants.

Burning Smells or Discolored Outlets

A burning smell or discoloured outlets are clear signs that something is wrong with your electrical system. Overheated wiring, malfunctioning outlets or short-circuiting could be causing the issue, and these problems can lead to electrical fires if left untreated. If you detect a burning odour or notice a brownish discolouration on your outlets, immediately turn off the power to that area of your home and contact a qualified electrician. Don’t try to fix the problem yourself—fire hazards require prompt, professional attention.

Outlets That Spark or Are Warm to the Touch

If an outlet sparks when you plug something in or feels warm to the touch, it’s a serious concern that warrants professional attention. Sparking outlets can indicate a faulty connection, which increases the risk of an electrical fire. Overheated outlets can be caused by poor wiring or too much electrical load being placed on the outlet. Both situations are dangerous and should be addressed by an electrician who can inspect and replace damaged outlets, wiring or circuit breakers.

Shock When Plugging in Appliances

While small shocks may seem like an inconvenience, they could indicate an issue with your home’s wiring or grounding system. A shock when plugging in or unplugging an appliance is a sign that there could be a grounding problem or damaged wiring that is not properly directing electricity. Grounding issues can be dangerous as they prevent electrical energy from being safely discharged. An electrician can fix these issues by inspecting the grounding system and repairing any faulty wiring, ensuring the safety of your electrical system.

High Electric Bills Without Explanation

If you notice a sudden increase in your electric bill without a corresponding increase in usage, it could indicate that your electrical system is malfunctioning. Electrical inefficiencies, such as malfunctioning appliances, faulty wiring or problems with your electrical panel, can cause unnecessary energy consumption. An electrician in Grafton can inspect your home for any issues that might be driving up your energy consumption and help you avoid costly electricity bills in the future.

Outdated or Faulty Electrical Wiring

Older homes often have outdated electrical wiring, which can be a fire hazard. If your home is more than 30 years old and hasn’t had its wiring upgraded, it’s essential to have it inspected. Old or faulty wiring can cause frequent power surges, blown fuses or even electrical fires. A licensed electrician can assess whether your wiring needs to be replaced or updated to meet modern safety standards.

High Electrical Load on Outlets

If you’re using multiple high-powered appliances or plugging several devices into one outlet, it could overload the circuit and cause problems such as circuit breaker trips, sparking outlets or even fires. Make sure you aren’t overloading outlets and power strips. If you have numerous devices requiring power in one area, it may be time to consult with an electrician about installing additional outlets or circuits to handle the electrical load safely.

Constantly Flickering or Blown Bulbs

If you constantly find yourself replacing light bulbs due to flickering or frequent burnouts, it might be more than just faulty bulbs. This could be a sign of a poor connection in the socket, an issue with your home’s wiring or a problem with your circuit. A qualified electrician can investigate the cause and replace any outdated or damaged components that could be contributing to the issue.

If you’re experiencing any of the above electrical issues, don’t hesitate to contact McGrath Electrical & Data. With over 30 years of experience serving the Grafton area and surrounding communities, we are your trusted electrical professionals. Our team is fully licensed, insured and equipped to handle all your electrical needs with safety, efficiency and reliability. Contact us today to schedule an inspection and keep your home safe from electrical hazards.

What to Look for When Hiring an Electrician in Grafton

  1. Proper Licensing and Insurance
    Ensure the electrician is licensed and insured to perform electrical work in your area. This guarantees they meet industry standards and protects you from potential liability.

  2. Experience and Expertise
    Choose an electrician with a proven track record of experience, particularly in handling residential, commercial or industrial electrical work. Their expertise will ensure the job is done right.

  3. Clear Communication
    A professional electrician should be able to explain the issues clearly, provide options for repair or installation and answer any questions you may have.

  4. Upfront Pricing
    A reliable electrician in Grafton will provide an upfront, written estimate before beginning work. This helps avoid unexpected costs and ensures transparency.

  5. Reputation and Reviews
    Check online reviews, ask for references or inquire with previous customers to get a sense of the electrician’s reputation and reliability.

  6. Timeliness
    An experienced electrician should show up on time, prepared to work and complete the job efficiently without unnecessary delays.

  7. Safety Standards
    Ensure the electrician adheres to local electrical codes and safety regulations to avoid hazards and potential future issues.

  8. Emergency Services
    Consider whether the electrician offers 24/7 emergency services in case you encounter an urgent electrical issue.