We continue to be available to service your electrical needs. Given the ever-changing situation, we continue to put increased hygiene and protective measures in place to help keep customers and staff safe, including the latest requirements.

Smoke Alarm Castle Hill


Smoke Alarm Installation & Testing Castle Hill

Smoke alarms save lives and property! However to be effective in this critical task alarms must be working, installed correctly, and maintained through their life cycle.

Our master electricians in Castle Hill test, maintain, and upgrade your detection systems. Our mission is to make sure you are provided with the earliest warning in case of fire.

With over 30 years’ experience, our team of fully qualified and licensed electricians in Castle Hill will ensure you have peace of mind when it comes to your smoke alarms working properly in your home and business. 

  • Master electricians
  • Fully qualified and licensed
  • Residential & commercial smoke detector services
  • Available 24/7

For all your smoke alarm needs, get in touch with O’Brien Electrical Castle, your local electrical experts.

 Contact us online or call us today.

Call Us (02) 9894 4843

Smoke Alarm Installation

Smoke alarms are a critically important safety feature for any home or business. In NSW, smoke alarm installation is mandatory in all homes, apartments, rental properties, moveable homes and any other residential building. 

As recommended by Fire and Rescue NSW, we supply and install photoelectric smoke alarms for bedrooms, living spaces and connecting spaces like hallways and staircases. Photoelectric smoke alarms typically detect smoke faster than older ionisation alarms and are less prone to malfunctions and false alarms. 

We can also install an interconnected system of smoke alarms throughout your house or business to ensure that detection in one area of your home sounds every alarm. These are ideal for large homes or properties.

Smoke Alarm Testing

Ensuring that your fire warning systems are working properly can save you valuable time in the event of an emergency. Regular testing of alarms is an important factor in maximising you and your property’s protection against fire. 

We recommend having your smoke alarms tested at least once every 12 months.

Our smoke alarm testing and maintenance services include:

  • Cleaning and testing all smoke alarms in the property
  • Battery replacement
  • Replacing faulty or expired alarms
  • Decibel testing
  • Completion of work card
  • Compliance checks

Our team can tailor a testing and maintenance schedule that is convenient for you, as well as arrange an annual maintenance service.

What Are The Smoke Alarm Requirements For Residential Properties In NSW?

There are a number of requirements in NSW when it comes to proper smoke alarm installation and testing. This includes:

  • Landlords are responsible for installing and maintaining smoke detectors in rental properties
  • Private dwellings are required to have smoke detectors wired to the main electricity supply (unless otherwise powered by a non-removable battery)
  • For multistory homes, smoke detectors must be installed on each level

Why Choose O’Brien Electrical Castle Hill For Smoke Alarm Testing

With over 30 years’ experience providing expert residential and commercial electrical services, you can rely on us for professional and skilled electricians. 

  • Fully qualified, licensed and insured
  • Servicing Castle Hill and surrounding suburbs
  • Professional and courteous team
  • Workmanship guaranteed
  • Smoke alarm work carried out in compliance with Australian Standard AS 3786-1993

For expert smoke alarm installation, testing and maintenance, get in touch with our friendly team. Contact us online or call us today.

Call Us (02) 9894 4843


Do you install and test smoke alarms in Castle Hill near me? 

At O’Brien Electrical Castle Hill, our Master Electricians install and test smoke alarms throughout Castle Hill and the surrounding suburbs including Baulkham Hills, Kellyville, Bella Vista, Glenhaven, Stanhope Gardens and more! For smoke alarm services near you, call us at O’Brien Electrical Castle Hill on (02) 9894 4843.

Where should I put smoke alarms in my Castle Hill home?

Under the Building Legislation Amendment (Smoke Alarms) Act 2005, residential dwellings must have smoke alarms placed on each level of the home, while it’s recommended to have smoke detectors installed between kitchen and any sleeping areas. For a greater level of fire safety in your Castle Hill residence, NSW Fire and Rescue recommend installing interconnected smoke detectors in bedrooms, living spaces, hallways, and stairs.

How often should I replace the smoke detectors in my Castle Hill home?

At O’Brien Electrical Castle Hill, we recommend replacing your smoke alarms at least every 10 years. Smoke alarms lose sensitivity over time, while newer smoke alarms are much better at detecting and alerting potential fire dangers. It is also recommended to replace your smoke alarm battery at least once every 12 months.


Do you have broken glass?
Call us now on 1800 059 829

For emergency glass repair or replacement in your home or business, speak to one of our experts. We'll discuss options, costs and appointment times.

We'd love to help you, but unfortunately cannot assist with:

  • Cook tops or oven doors
  • Refrigerator glass
  • Light and lamp shades
  • Spectacle repairs
  • Phone or tablet screens
  • Curved glass or tanks

Is your plumbing job an emergency?
Call us now on (02) 9894 4843

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 9894 4843 and we can get to you as soon as possible

Is your electrical job an emergency?
Call us now on (02) 9894 4843

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 9894 4843 and we can get to you as soon as possible

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