Do Electricians Install Smoke Alarms? The Exact Answer Is Here!

  • 19 Jan 2023 01:28
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Do Electricians Install Smoke Alarms? The Exact Answer Is Here!

Smoke alarms are crucial for keeping your families safe. Sadly, few people think about them when they aren't needed. One day, if you think it’s time to replace your smoke alarms, you may wonder who to contact. So do electricians install smoke alarms? Let's read to get the correct answer!

Do Electricians Install Smoke Alarms?

You should hire an electrician to set up smoke alarms. 

You should hire an electrician to set up smoke alarms. 

It is best to hire an electrician to set up smoke detectors in your own home. It will ensure anything is up to code and correct. You can typically replace smoke detectors yourself, but we recommend calling a trusted professional to replace hardwired ones. When building your house, electricians will install the wiring & mounting boxes for a smoke alarm, ensuring your home is up to code. Then, one day you need to repair or replace them, it’s wise to call an electrician to do the job. Before making that call, it is a good idea to know what kind of detectors you already own and how they are powered. It will further help you decide if you must work on your own or call in the profession.

Where To Install Smoke Alarms? 

Do’s Don’ts
Placed within three meters of every bedroom door and escape door to ensure audibility. Install heat alarms on a wall.
Install enough alarms to compensate for obstacles and closed doors. Locate your smoke alarm close to showers or bathrooms since it can be susceptible to nuisance alarms from steam.
Positioned between bedrooms and high-risk rooms Avoid installing smoke alarms in-wall positions that are less than 100 mm (4”) or more than 12” (300 mm) away from the ceiling.
Install heat alarms on the ceiling, ideally in the center of the space/room, such as a garage, kitchen, or loft. Avoid installing alarms on circuits containing dimmer switches and fluorescent light fittings.
As for sloped and peaked ceilings, ensure a maximum of 600 millimeters vertically down from the apex for smoke alarms, and 150 millimeters vertically down for heat alarms. Avoid installing your alarms within 1.5m (1500 mm) of a fluorescent light fitting. Keep wiring at least 1 m (1000 mm) from these fittings.

How To Maintain Smoke Alarms? 

Maintenance tips for some types of alarms.

Maintenance tips for some types of alarms.

Here are several general maintenance tips for some types of alarms: The alarm is hardwired into the electrical system of your home.
  • Test your alarm monthly.
  • Clean the alarm once a week.
  • Replace the backup battery once every year (or more).
  • Replace the entire alarm every ten years.
The alarm is powered by a 10-year sealed battery.
  • Test your alarm weekly.
  • Clean your alarm monthly.
  • Since you can't replace a sealed battery, you should replace the entire alarm after hearing the end-of-life signal (five chirps)
The alarm is powered by an AA battery or a 9-volt battery.
  • Test your alarm weekly.
  • Clean the alarm once a month. Change the batteries at least once yearly.
  • Replace your entire smoke alarm every ten years.

Do Electricians Install Ceiling Fans?

You need an electrician to remove or replace a ceiling fan, but the good news is that it isn't a major job. You can do it yourself, allowing you to save money.


If you want to install one or more smoke detectors, it’s best to get help from the pros. Certified electricians should be certified to install those electrical devices and ensure they perform any necessary safety tests before switching them on. They also know how to deal with any problems that arise with your electrical or wiring system after completing installation.

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Steve McConnell By, Steve McConnell

Steve McConnell discovered his passion for technology early in his life when he bought his first Nintendo (NES). After spending hours experimenting with cartridges, he finally got inspired and began disassembling and rebuilding any that didn't work. Steve began playing online PC gaming after he quit console gaming. He was a passionate gamer and a problem-solver, which led him to create his own computers.
Steve brings curiosity, critical eyes, problem-solving skills, and persistence to US Best Gear as a tester. Steve is a tech nut who loves to keep up with the latest technology, from electric toothbrushes and electric skateboards to fitness trackers and sewing machines.

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