Smoke Alarm Installation Brisbane | 2027 Compliance Deadline
Licensed Queensland Electrical Contractor · REC 88785 · Public Liability Insured
Keep your property safe, compliant, and ready for tenancy under Queensland’s latest smoke alarm laws with professional smoke alarm installation in Brisbane.
In many Brisbane homes we inspect, the biggest issue isn’t missing alarms, it’s incorrect placement or outdated units that no longer meet current standards. We ensure your property is fully compliant the first time, with no risk at lease renewal or sale. We have completed compliance upgrades across a wide range of Brisbane properties, from single-storey homes to multi-level rentals, ensuring every setup meets current legislation without delays at tenancy or sale.
All work is carried out by licensed Queensland electrical contractors in accordance with AS 3786 2014 and current state legislation.
With the 2027 deadline now confirmed for every owner occupied home in Queensland, early bookings are filling fast, don’t leave your compliance to the last minute.
Wide Range of Affordable Smoke Alarm Installations Services
If you are preparing for a new tenancy, selling your home, or getting ahead of the 2027 deadline, we have you covered. We regularly work with landlords, property managers, and homeowners across Brisbane, and a large number of properties we assess initially fail compliance due to small but critical issues, such as alarm positioning, expired units, or lack of interconnection.

Supply & Installation
Our home electrician brisbane supply and install compliant photoelectric, wirelessly interconnected smoke alarms, hardwired to the mains or fitted with non removable 10 year lithium batteries, in all required locations throughout your Brisbane property. Every installation is planned based on your property layout to ensure full compliance across all required zones, not just basic coverage.
- Single storey, 2-3 bedroom home: typically 3 4 interconnected alarms
- Single storey, 4+ bedroom home: typically 4-5 interconnected alarms
- Two storey home: typically 5-6 interconnected alarms, minimum one per level
Exact placement depends on your floor plan, we confirm the count during your on site assessment.

Compliance Testing & Certification
We test every alarm on site and issue a compliance certificate confirming your property meets Queensland’s current legislative requirements. You’ll receive a formal compliance certificate on completion, required for tenancy agreements, renewals, and property sales, and often requested during audits or disputes.

Landlord & Property Manager Packages
Pre tenancy and lease renewal testing within the mandatory 30 day window, with reports provided for your records. We can service entire Brisbane rental portfolios efficiently with minimal disruption to tenants.
Queensland Legislation
Smoke Alarm Regulations, What You Need to Know
These laws are strictly enforced across Queensland, and non compliance can lead to penalties, insurance complications, and liability issues in the event of a fire. Queensland is rolling out updated smoke alarm requirements in three phases under the Fire and Emergency Services Act 1990 and the Building Fire Safety Regulation 2008.
New Builds & Major Renovations
All newly built homes and dwellings undergoing substantial renovation must have wirelessly interconnected photoelectric smoke alarms installed throughout. Ionisation type alarms are not permitted.
All Rental Properties
All domestic dwellings that are leased or offered for lease must comply. Landlords are required to ensure alarms are tested and cleaned within 30 days before the start of any new lease or renewal. Alarms must be photoelectric, wirelessly interconnected, correctly positioned, and powered by mains or a non removable 10 year battery.
All Owner Occupied Homes
The final phase extends full compliance requirements to every owner occupied dwelling in Queensland. If you live in your own home, you must have compliant smoke alarms installed before this date. This is the single largest group of properties affected by the legislation.
Common Smoke Alarm Compliance Issues We Solve in Brisbane Homes
During electrical inspections across Brisbane, we often identify the same types of compliance issues. Many of these problems are not visible during a basic walkthrough and are only found through proper testing, which means a property can appear compliant but still fail a formal inspection.a
- Non compliance with alarms too near to kitchens or bathrooms.
- Old ionisation alarms still in use (no longer allowed)
- Failure to interconnect alarms in all the necessary locations.
- Out of date units that have a life period of less than 10 years.
- Lack of alarms in bedrooms or corridors.
These issues may not seem serious at first, but they can still result in a failed compliance check and cause delays with tenancy approvals, property settlements, or sale agreements.
During the inspection process, we assess each property against the required electrical safety standards to make sure nothing is overlooked before certification is issued. As part of our electrical safety services, we also identify other potential risks, including outdated switchboards, unsafe wiring, or other hazards that may affect the property’s overall compliance.

What You Get When You Reserve.
We test your existing smoke alarm system.
- Identify any compliance gaps based on Queensland regulations.
- Offer a concise quote prior to work commencing.
- Install or renew alarms where necessary.
- Test all units and provide compliance certification of completion.
Maintenance of Homes Brisbane.
We are aware of the differences in layout between the older Queenslander buildings and the newer buildings, which directly influences the placement of alarms and compliance requirements. We offer compliance and installations of smoke alarms in Brisbane and South Brisbane, Chermside, Logan, Redcliffe and other suburbs.
It could be a flat in an inner city, or a multi storey family house, we will make sure that your installation is as per today.
What a Compliant Smoke Alarm Looks Like
All smoke alarms installed under Queensland’s updated legislation must meet the following specifications.

Photoelectric Type Only
Must comply with AS 3786–2014. Ionisation type alarms are not permitted under the new legislation.

Wirelessly Interconnected
All alarms in the dwelling must be wirelessly interconnected, when one activates, they all sound simultaneously throughout the property.

Hardwired or 10 Year Battery
Alarms must be connected to mains power, or use a non removable tamper resistant 10 year lithium battery.

Less Than 10 Years Old
Smoke alarms have a finite lifespan. Any alarm more than 10 years from its manufacture date must be replaced.

In Every Bedroom
An alarm must be installed in each bedroom, or room that could be used as a bedroom, including a nursery.

Hallways & Every Storey
Alarms are required in hallways connecting bedrooms to the rest of the home, and on every level of a multi storey dwelling.
Ready to Get Compliant?
Avoid last minute compliance issues before your next tenancy or sale.
Book your smoke alarm inspection today and get certified with confidence.
With the 2027 deadline approaching, many Brisbane properties are now being upgraded to meet final compliance requirements.
Contact us today to book an inspection or installation anywhere in Brisbane. We’ll make sure your property meets Queensland’s requirements, now and for 2027.
FAQs - Smoke Alarm Installation Brisbane
Cost depends on three things, how many alarms your property needs, whether they’re hardwired or 10 year battery units and whether you need a full new install or just an upgrade to existing wiring. We assess this on site and give you a fixed quote before any work starts.
Installation, in the vast majority of cases, needs to be of a high standard and hardwired systems need a licensed electrician to be complied with.
Landlords should make sure that compliance precedes the commencement of a tenancy, with tests and certification.
Failure to comply may cause delays in tenancy agreements, insurance claims as well as penalties as stipulated by the Queensland legislation.
Photoelectric alarms detect smouldering, smoke-heavy fires faster and are the only type legal for new installs in Queensland. Ionisation alarms respond better to fast flame fires but are slower to detect the smouldering fires most common in house fires, which is why they’re banned under current legislation.t
Yes! from 1 January 2027, every owner occupied home in Queensland must have compliant interconnected photoelectric smoke alarms installed, not just rental or newly built properties. This is the final phase of the rollout and affects the largest number of properties.
A: We check that every alarm is the correct type, positioned correctly, interconnected, and within its 10 year lifespan, then test each unit on site. You’ll receive a written compliance certificate on completion, which is required for tenancy agreements, renewals, and property sales.
A: Smoke alarms should be tested regularly and replaced every 10 years from their manufacture date, regardless of whether they still appear to be working. Landlords must also have alarms tested and cleaned within 30 days before a new lease or renewal.
What Our Customers Have To Say
Posted on Google Paul MurdochTrustindex verifies that the original source of the review is Google. Reed completed a range of work for us in Kangaroo Point, including fixing a range of movement sensor activated lights, faulty hard-wired smoke detectors, dimmer switches and installing several external power points. I was impressed by his knowledge and preparedness to explain issues encountered. His work was very neat and tidy, carefully undertaken. Reed was efficient, but took the time to answer questions and offer options. Many thanks Reed.Posted on Google Sandra K.Trustindex verifies that the original source of the review is Google. The ceiling fan installation completed by Reed went very smoothly. He was punctual, professional and pleasant. I'd book CM Electrical QLD for any future electrical work.Posted on Google Scott RichardsTrustindex verifies that the original source of the review is Google. Had a new oven installed and a full switchboard upgrade done. Really happy with how it all went. The crew were on time, super easy to deal with, and took the time to explain everything. Clean, professional job and everything works perfectly. I've already booked in our next down light job. Thanks guys.Posted on Google Abigail StuartTrustindex verifies that the original source of the review is Google. Jesse and David came and installed our ev charger today. They arrived on time, were polite, consulted with us as to where we wanted it and how they would do it and kept us informed through the whole process (eg when they would turn power off and how long it would take). Would recommend these guys to everyone! Thank you!Posted on Google Patricia KeaneTrustindex verifies that the original source of the review is Google. Jesse and David were extremely helpful and professional. Very prompt and worked very carefully to ensure the job was completed properly and also cleaned up afterwards. I highly recommend CM Electrical, Cam and his team, Jesse and David.Posted on Google Joe CBD ProjectsTrustindex verifies that the original source of the review is Google. The boys at CM elec do a great job with their screw drivers.Posted on Google David BrandTrustindex verifies that the original source of the review is Google. Had my EV charger installed by Jesse & David today and everything went really well. They turned up on time, were friendly and went about the job professionally and quickly. They communicated when they were ready to turn the power off which was appreciated. Really happy with the result!Posted on Google Lionel ThomasTrustindex verifies that the original source of the review is Google. Very happy with the Tesla charger installation! Jessy did a fantastic job hiding most of the cable, giving it a clean and sleek look.Posted on Google Lex TTrustindex verifies that the original source of the review is Google. Cam installed a ceiling fan for us and gave some great advice for various electrical issues around the house. Great communication and attention to detail. Highly recommend!Posted on Google Gabriel DillonTrustindex verifies that the original source of the review is Google. Jesse and Dave were legendary. Got the job done in one visit and with short notice. No mucking around. Awesome service. Would highly recommend.Google rating score: 5.0 of 5, based on 193 reviews