About this business
GM Electrical & Data provides residential and commercial electrical installation, renovation and repair services including lighting and power upgrades, switchboard work, smoke alarms, appliance repairs and data/communications wiring. The Northern Rivers–based, family-run company emphasises experienced, reliable and affordable workmanship with fast, honest communication, strong attention to detail and customised design solutions.
Service areas
Servicing Suffolk Park and surrounding locations.
- Northern Rivers
See what local homeowners are saying
David Lo
27 Feb 2026We experienced an unusual and unexplained failure that damaged the main power cable to the Seakeeper gyro stabiliser on our Riviera 64SMY. Multiple marine electrical engineers advised that it could no...
Read moreWe experienced an unusual and unexplained failure that damaged the main power cable to the Seakeeper gyro stabiliser on our Riviera 64SMY. Multiple marine electrical engineers advised that it could not be repaired and recommended full replacement at a cost of approximately AU$200,000 plus long lead times. Gerry at GM Electrical took a different approach. He successfully repaired the unit and returned it to full working condition, saving significant time and cost. An exceptional problem solver who delivers when others say it cannot be done. Highly recommended.
Tommy Lee
2 Jan 2026Guy did a great job on some electrical work at my property in Byron Bay. Clear communication, on time, quality work, and fairly priced and trustworthy given I was managing all this remotely. Would def...
Read moreGuy did a great job on some electrical work at my property in Byron Bay. Clear communication, on time, quality work, and fairly priced and trustworthy given I was managing all this remotely. Would definitely use his services again and recommend to others.
Anthony Jarvis
6 Nov 2024Guy was highly recommended by a friend and did an excellent job with our kitchen/laundry renovation and outdoor revamp, requiring strip out of old wiring and meter upgrade. Easy to work with and talk...
Read moreGuy was highly recommended by a friend and did an excellent job with our kitchen/laundry renovation and outdoor revamp, requiring strip out of old wiring and meter upgrade. Easy to work with and talk through plans, Guy was always on time and worked in seamlessly with the builder. Top quality work and definitely recommend this business.
Kerry Scanlon
25 July 2024Guy did a fantastic job installing recessed, waterproof, lights on my deck and also an Illume solar ‘skylight’ in a dark room downstairs. He is particular about his work and a pleasure to deal with. H...
Read moreGuy did a fantastic job installing recessed, waterproof, lights on my deck and also an Illume solar ‘skylight’ in a dark room downstairs. He is particular about his work and a pleasure to deal with. Highly recommended!
Mel Cremen
2 Jan 2026Great workmanship, efficient and great communication for our backyard lighting in Byron. Will definitely use GM again
Rob Mackerras
3 Apr 2025Guy Came To My Rescue again and I really appreciate it. My tenants called me on a Sunday morning to tell me there was no hot water and Guy came over that morning and sorted the problem out. He gave me...
Read moreGuy Came To My Rescue again and I really appreciate it. My tenants called me on a Sunday morning to tell me there was no hot water and Guy came over that morning and sorted the problem out. He gave me the faulty part and after I got a new one he made way in his work schedule to install it quickly. He went the extra mile to make sure I was happy and I wholeheartedly recommend him to anyone looking for a great and reliable electrician.
