Why does it always seem to be 3AM when that dreaded beep of a dying smoke detector battery jolts you awake? It’s easy to forget about these little devices until they demand your attention. But did you know that smoke detectors actually expire? It’s true, and they need to be checked regularly to ensure they’re still functional. At CheckMark Pros Handyman & Home Services, we offer a smoke detector replacement service to keep your home safe and up-to-date. We recently replaced a smoke detector for a customer who was unaware of its expiry. We made sure to replace the batteries and check the functionality to ensure their home stays safe. Don’t wait until the beep wakes you up in the middle of the night. Get an estimate today!