Your smoke alarm’s chirp can be oddly reassuring, a small sound that suggests everything is still working. Yet the device making that noise may already be too old to reliably sense a real fire. The ...

Juan has been a home inspector for 10 years and runs a successful home inspection company in Richmond, VA. He loves inspecting homes, but his real passion is educating home owners and newer inspectors ...

Installing and maintaining smoke and carbon monoxide (CO) detectors can save your life. Fortunately, they’re inexpensive and easy to put in place. Basic smoke detectors cost as little as $15 and ...

Add Yahoo as a preferred source to see more of our stories on Google. Properly installed smoke detectors are often the first line of defense against a house fire, keeping the homeowner informed and ...

Your smoke detector’s beeping is supposed to protect you, not confuse you. Yet there are moments when a chirping alarm is a warning that the device itself is no longer trustworthy, even if it still ...

Most people don't change the batteries in their smoke detectors often enough and that's the most likely reason why they go off unexpectedly. In most sensors you might think of, the strength of the ...

The best smoke detectors are a necessity for every home, quickly detecting fire, smoke, and carbon monoxide to alert you to potential danger. As a residential carpenter, I've installed plenty of ...

Editor's Note Dec. 31, 2025: We combed through this article to ensure all of our product recommendations are in stock. The Google Nest Protect seems to no longer be available, so we removed it from ...