Professional Smoke Alarm Installation in Sydney
Stay compliant and protect your family with reliable, hardwired smoke alarms installed by licensed Sydney electricians.
- Hardwired & Interconnected Smoke Alarms
- Compliance with NSW Fire Safety Standards
- Installation, Replacement, & Testing
- Licensed & Fully Insured Electricians
- Same-Day Service Available
Request Service Today – $0 Call Out Fee
Protect Your Home with Certified Smoke Alarms
Smoke alarms are your home’s first line of defence against fire — and NSW law requires them in every residence.
At One Link Electrical, we install hardwired and interconnected smoke alarms that respond instantly and reliably in an emergency.
Whether you’re upgrading, replacing faulty alarms, or bringing your home up to code, our licensed electricians ensure everything is installed safely and correctly.
We help families across Strathfield, Penrith, Randwick, Baulkham Hills, and North Sydney stay safe and compliant with modern fire safety standards.
Our Smoke Alarm Installation Services
We provide complete smoke alarm solutions for Sydney homes and units:
- Hardwired Smoke Alarm Installation
- Interconnected Alarms for Multi-Level Homes
- Battery Backup Systems
- Replacement of Old or Faulty Alarms
- Fire Safety Compliance Testing
- Smoke Alarm Certificates (On Request)
Every alarm we install is compliant with AS 3786:2014, giving you reliable protection day and night.
Why Choose Us for Smoke Alarm Installation?
Choosing the right electrician for fire safety is essential.
Sydney homeowners trust us across Coogee, Castle Hill, Ryde, Blacktown, and Hurstville for:
- Licensed & Experienced Electricians
- High-Quality, Photoelectric Smoke Alarms
- Fast Same-Day Installation
- Transparent Upfront Pricing
- Lifetime Workmanship Warranty
We keep your home compliant, safe, and fully protected with no shortcuts.
Call the 24/7 Sydney Electricians You Can Rely On
When things go wrong, don’t risk DIY or wait until morning – electrical faults can escalate quickly.
Call One Link Electrical now on 0450 916 808 or fill out the quick quote form below.
We’ll dispatch a qualified emergency electrician to your location immediately anywhere in Sydney.
Customer Reviews
Your questions answered
Common questions
Do I need a licensed electrician to install a smoke alarm?
Yes. Hardwired and interconnected smoke alarms must be installed by a licensed electrician under NSW safety regulations.
How often should smoke alarms be replaced?
Smoke alarms should be replaced every 10 years, as sensors degrade over time – even if the alarm still beeps.
Can you install interconnected alarms in a two-storey home?
Absolutely. Interconnected alarms ensure every level of your home sounds simultaneously during a fire – providing maximum safety.
Do you install battery or hardwired alarms?
We install both, but hardwired photoelectric smoke alarms with battery backup are the safest and most reliable option.
Are photoelectric smoke alarms better?
Yes. Photoelectric alarms detect smoldering fires earlier and are recommended by NSW Fire & Rescue.
Do you replace old or faulty alarms?
Yes – we remove outdated alarms and install new, compliant ones during the same visit.
Do you provide compliance certificates?
Yes – we can issue smoke alarm compliance documentation upon request.