Smoke Alarms

An O’Brien electrician fitting a smoke alarm to a ceiling beside an exit sign

Protecting Your Home And Meeting Queensland Law

Keep your home and family protected with professional smoke alarm inspection, testing, installation and compliance services from O’Brien Electrical & Plumbing Coopers Plains. We help Brisbane homeowners, landlords and property managers stay compliant with Queensland smoke alarm legislation while ensuring every alarm is working correctly when it matters most.

Our licensed electricians provide reliable smoke alarm solutions across Brisbane Southside, including Coopers Plains, Sunnybank, Mount Gravatt, Calamvale, Eight Mile Plains and surrounding suburbs.

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From 1 January 2027, every Queensland home needs interconnected photoelectric alarms.

The deadline applies to every existing home, not only those being sold, leased or renovated.

Existing private homes
Townhouses and units
Registered caravans and motorhomes
Homes being sold, leased or renovated, already required since 2022

Landlords have been unable to legally let a non-compliant property since 1 January 2022, and every home sold must have hardwired, photoelectric, interconnected alarms.

Trusted Smoke Alarm Services for Brisbane Homes

Smoke alarms save lives by providing early warning in the event of a fire. Faulty, expired or incorrectly installed alarms can place your property and occupants at serious risk.

Smoke alarm inspections
Smoke alarm testing and maintenance
Interconnected smoke alarm installation
Photoelectric smoke alarm upgrades
Smoke alarm replacements
Rental property smoke alarm compliance
Annual smoke alarm servicing
Hard-wired smoke alarm installation
Battery-powered smoke alarm replacement

Our experienced electricians ensure your alarms meet current Queensland smoke alarm requirements and Australian Standards.

A finger pressing the test button on a ceiling-mounted smoke alarm

What Queensland Law Requires

Compliant alarms must be photoelectric and interconnected, and installed in specific locations throughout the property.

Be photoelectric smoke alarms
Be interconnected so all alarms activate together
Be installed in every bedroom
Be installed in hallways connecting bedrooms
Be installed on every level of the home
Be installed in the exit path on any level without bedrooms
Meet Australian Standard AS 3786-2014

Alarms older than 10 years must be replaced. Our electricians can inspect your property and recommend the right upgrade.

An O’Brien electrician fitting a ceiling-mounted sensor above a doorway

Homes, Rentals And Commercial Properties

Compliance is not only a homeowner obligation. Body corporates, workplaces and commercial buildings carry it too.

Residential homes
Rental properties
Units and townhouses
Body corporate properties
Commercial buildings
Workplaces
Property managers

Signs Your Smoke Alarms Need Replacing

You may need new smoke alarms if any of these apply to your property.

Your alarms are over 10 years old
The alarm chirps regularly
The test button does not work
The alarm is discoloured or damaged
You have older ionisation alarms rather than photoelectric
Your alarms are not interconnected
You are selling, leasing or renovating
Your property no longer meets Queensland compliance laws

Our team can assess your current system and recommend what your property needs.

Smoke Alarm Installation for Rental Properties

Queensland landlords are responsible for ensuring rental properties meet smoke alarm compliance laws.

Pre-lease smoke alarm inspections
Annual smoke alarm compliance checks
Smoke alarm upgrades for investment properties
Compliance reports for property managers
Ongoing maintenance programs

We help make compliance simple and stress-free for landlords and real estate agencies.

A tradesperson selecting parts from the fitted shelving inside a work van

Areas We Service

We proudly service Coopers Plains and the surrounding Brisbane southside suburbs.

Sunnybank
Salisbury
Holland Park
Archerfield
Acacia Ridge
Wacol
Moorooka
Tarragindi

Call Now Request a Quote

Two O’Brien technicians talking at the open back of a work van

Why Choose O’Brien Coopers Plains?

Trusted in SEQ for over 35 years
24/7 availability. We’re here when you need us most
Honest advice and upfront pricing, no hidden surprises
Fully equipped vehicles for on-the-spot repairs

Do I need interconnected smoke alarms in Queensland?

From 1 January 2027, all Queensland private homes, townhouses and units must have interconnected photoelectric smoke alarms in every bedroom, hallway and on every storey.

Why does smoke alarm installation need a licensed electrician?

Placement and interconnection decide whether the system actually works. A licensed electrician assesses the property, installs compliant alarms in the right positions, confirms every alarm sounds when one is triggered, and tests the system once it is in.

How often should smoke alarms be tested?

Test them regularly and keep them free of dust and debris. Batteries and alarms should be replaced in line with the manufacturer’s requirements and current regulations. A scheduled inspection catches a failing alarm before it starts chirping at three in the morning.