Family-owned and locally operated, GMH Electrical keeps Canberra's apartment buildings, rental properties and commercial sites safe, compliant and running, with fast response and clear reporting.
We look after common property, rental homes and commercial tenancies for strata and property managers across Canberra. You get one point of contact, quick turnaround on work orders, and reports you can pass straight to your owners corporation or landlord.
Clear quotes, prompt scheduling, and tenant access arranged directly with occupants.
Exit and emergency lighting, RCD testing, thermographic switchboard scans and test & tag, with written reports and photos.
Scheduled programs that catch faults early and help keep capital-works budgets predictable.
LED common-area lighting, switchboard upgrades and shared EV charging infrastructure.
From a single faulty light to a full maintenance program, our licensed electricians handle it with care, tidy work and honest advice.
Modern, safer and more efficient electrical systems.
Our team is on call 24 hours a day, 7 days a week across Canberra.
A few examples from the commercial, hospitality and residential jobs we've delivered across the ACT.
Feature lighting, chandeliers and ceiling fans in a large hardwood structure, with all cabling concealed.
EV outlets for 11 townhouse garages, each supplied from its own unit.
Full upgrade and relocation with RCD protection on every circuit.
400+ fluorescent panels replaced with LED, out of hours.
Certified insulation installation alongside our electrical work.
Garry Hallissey founded GMH Electrical in 1985. Today his sons Tom and Ed run the business as co-directors, carrying on the same focus on dependable service, honest communication and quality workmanship.
Four decades on, we bring the systems, experience and capacity to support property portfolios and commercial sites of every size, while keeping the accountability of a family name. We also invest in training the next generation of Canberra electricians.
Everything a strata committee, landlord or facility manager needs to see before engaging a contractor.
Licensed ACT electrical contractor.
Public liability cover through Clover Insurance, and workers' compensation cover through CGU.
Member of the National Electrical and Communications Association, with EEC Certified Insulation Installers (Energy Efficiency Council).
White card (construction induction), asbestos awareness and silica awareness trained.
“Excellent and very efficient service thank you very much Tom.. you will definitely be our go to electrician! Your contact has been forwarded to a number of Kingston Foreshore friends who have been looking for a reliable electrician!”
“We had a few small and fiddly jobs to do and Tom and his team were always responsive, speedy and kind to deal with. I very much appreciated the care they took in my home as well as the clear lines of communication they kept open. Truly professional outfit. Thanks again Tom!”
“Really professional and reliable. Arrived on time, fixed the issue quickly, and the price was fair. Highly recommend for anyone needing an electrician.”
Whether it's one urgent fault or an ongoing maintenance agreement across your portfolio, we'd love to help. We service Canberra and surrounding regions.