If you have a fire or water emergency, please call us now at (314) 638-7749

To have the optimal experience while using this site, you will need to update your browser. You may want to try one of the following alternatives:

Fire & Water - Cleanup & Restoration

What To Do When Your Fire Alarm Is Beeping

8/2/2022 (Permalink)

What To Do If Your Fire Alarm Goes Off

When you hear your fire alarm beeping, your first instinct should be to check for smoke or flames in your Affton, MO  home. If you do find a fire, get out of the house and call 911. Once the blaze has cleared, you should also contact your local fire damage cleanup specialists.


If there is no fire, your next course of action should be figuring out why your alarm was beeping.
Typically, a beeping smoke detector in the absence of fire signals that something is wrong with the detector itself. You need to make sure the device is working properly so it will alert you in the event of a real fire.


After all, a working smoke detector could give you a chance to extinguish the blaze before it causes severe fire damage. If your fire alarm is beeping when there are no flames, follow the below steps.

Reset the Device

Just like other electronics, a smoke alarm can be reset. Try turning off its power source, removing it from its bracket, and pressing down the test button for 15 to 20 seconds.

Change the Batteries

If you want to avoid the need for major fire cleanup in your home, you should change your smoke detector batteries every six months. Before taking the old batteries out of the device, be sure to note how they are placed in the alarm.

Clean the Alarm

Dust inside a fire alarm can also cause it to beep uncontrollably. The dust could also cause the detector to malfunction when there is actual smoke damage in your home. You can solve this issue by using an air blower to remove any debris.

Buy a New Device

If all else fails, consider buying a new smoke detector. Any alarms more than 10 years old should be replaced.


If you hear your smoke alarm beeping when it shouldn’t, you need to address the source of the malfunction as soon as possible.

Other News

View Recent Posts