Commercial Electrical Services
Specialist commercial electricians providing dedicated service to Brisbane businesses. From emergency breakdowns to full-scale fit-outs, we deliver premium electrical solutions tailored to your commercial needs.
Dedicated Tradesman Per Client
Unlike large electrical companies where you never see the same face twice, Jentech assigns a dedicated tradesman to each commercial client. Your electrician learns your premises inside and out — they know your switchboard layout, your recurring needs, and your preferences. This means faster diagnosis, more efficient service, and a trusted professional who understands your business.
What We Offer
Full Commercial Electrical Solutions
Emergency Breakdowns
Power failures and electrical emergencies don't wait for business hours. Our 24/7 emergency breakdown service ensures your commercial operations are back online fast. We understand that every minute of downtime costs your business money, so we prioritise rapid response and efficient fault-finding to minimise disruption.
Commercial Fit-Outs
From concept to completion, we deliver full electrical fit-outs for offices, retail stores, gyms, restaurants, and hospitality venues across Brisbane. Our team works alongside builders and project managers to ensure seamless coordination, on-time delivery, and a finished product that meets your exact specifications.
Repairs & Maintenance
Keep your commercial premises running smoothly with our comprehensive repair and maintenance services. Whether it's a flickering light in a retail space, faulty power points in an office, or a complete electrical audit of your facility, our experienced technicians diagnose and resolve issues quickly and professionally.
Testing & Compliance
Stay compliant and protect your employees, customers, and assets with our full range of testing and compliance services. We handle RCD testing, Test & Tag of portable appliances, smoke alarm compliance, and comprehensive safety inspections to ensure your business meets all regulatory requirements.
Compliance
Testing & Compliance Services
Queensland workplace health and safety regulations require regular electrical testing and maintenance. Non-compliance can result in significant fines and, more importantly, put your people at risk. We make compliance simple with scheduled testing programs tailored to your business.
Electrical emergencies in a commercial setting can halt your entire operation. Our around-the-clock emergency breakdown service means you can reach a qualified technician any time of day or night — weekends and public holidays included.
We carry a comprehensive range of parts and equipment on every service vehicle, enabling us to resolve the majority of emergency callouts in a single visit without return trips.
CALL NOWWho We Serve
Commercial verticals we work across
Every commercial vertical has its own compliance profile, lighting expectations, and load demands. We've worked in all six below — the pattern of the job is different for each.
Hospitality — Cafes, Restaurants, Bars
Commercial kitchens, venue lighting, EFTPOS and POS infrastructure, emergency lighting to AS/NZS 2293, exhaust electrical. After-hours work available so trading isn't disrupted.
Retail & Boutique
Feature lighting for display, point-of-sale infrastructure, CCTV integration, back-of-house systems. Scheduled fit-out delivery to landlord handover windows.
Fitness & Wellness
24/7 access control, dynamic lighting, smart TV integration, high-load equipment circuits, UPS for critical systems.
Medical & Allied Health
Dedicated medical-grade power for diagnostic equipment, emergency power compliance, sterile-area lighting, patient-safety earthing. Coordination with medical fit-out specialists.
Offices & Co-Working
Desk-level power and data, meeting-room AV infrastructure, lighting zones tuned for day-long screen work, emergency lighting, after-hours maintenance.
Industrial & Workshops
3-phase machinery, emergency stops, compressed-air and mechanical plant wiring, dedicated workshop lighting at correct lux levels.
What to Expect
How a commercial job runs, start to finish
Initial site visit
We respond inside 1 business day to commercial enquiries. A qualified electrician attends your premises to walk the scope, take measurements, and identify any compliance gaps.
Detailed scoped quote
We provide a clear, understandable scope. We ask questions to fully understand your requirements so we can deliver the work to your needs on time.
Schedule around your trading hours
We plan the work to minimise disruption — evenings, early mornings, weekends, or shoulder trading periods. Any planned isolation is notified in advance with a defined window.
Delivery & testing
Licensed electricians complete the work. Every new circuit is tested and commissioned. Certificate of Electrical Safety issued on completion for any regulated work.
Compliance handover
We deliver audit-ready paperwork — RCD test records, emergency lighting logs, test-and-tag registers, commissioning data — in a single digital package.
Compliance & Standards
The regulations we work to
Every commercial job is delivered to the current Australian Standards and Queensland regulations. The specific instruments that apply most:
- AS/NZS 3000:2018 — the "Wiring Rules", the foundation of all compliant electrical work in Australia.
- AS/NZS 3760 — test and tag of portable appliances. Testing intervals vary from 3 months (construction) to 5 years (low-risk office).
- AS/NZS 2293.1 & 2293.2 — emergency and exit lighting design, installation, and 6-monthly discharge testing.
- QLD Electrical Safety Regulation 2013 — RCD testing every 6 months (push-button) and 12 months (operational). Records kept 5 years.
- QLD Building Fire Safety Regulation 2008 — emergency lighting log book requirements.
- Workplace Health & Safety Queensland — workplace electrical safety duty of care.
What Affects Your Quote
How we price commercial work
Every job is quoted fixed-price after a site visit. We don't publish rate cards — the same brief on two different tenancies often needs meaningfully different scope. The variables that shape your quote:
Scope & scale
Floor area, circuit count, number of fittings, specialist systems (access control, CCTV, UPS, dynamic lighting).
Trading-hours coordination
Work completed outside business hours carries an after-hours loading — quoted transparently up front.
Compliance inclusions
RCD testing, emergency lighting testing, test-and-tag registers, Certificate of Electrical Safety, scheduled program setup.
Landlord / building-manager coordination
Multi-tenancy access, isolation planning, records filed with building management.
Materials & brand spec
Quality of fittings, specified brands (client- or designer-nominated), long-lead items.
FAQ
Frequently Asked Questions
How often do commercial premises need RCD testing in Queensland?
Is Test & Tag mandatory for Brisbane businesses?
Do you handle emergency and exit lighting compliance?
Can Jentech work after hours to avoid disrupting our operations?
What's the turnaround for a commercial quote?
Ready to Get Started?
Whether you need a one-off repair or a dedicated commercial electrician for your business, Jentech Electrical is ready to help. Contact us today for a free consultation and quote.