How many times have you been awakened from a deep sleep to that annoying beep from a dying battery in your smoke detector? Then, you run around your home wondering which detector is the culprit. You can avoid that late-night interruption and get some peace of mind by letting us replace all your batteries, test the unit and clean the unit. It’s recommended you replace your smoke detector batteries once a year. The National Fire Protection Agency also recommends you replace all smoke detectors every ten years. If you don’t know how old they are, we can provide replacements and we are happy to assist.