Q: The threshold on my front door is ruined, and I need to replace it. I have a single door that is about 15 years old. I don’t want to replace the entire door, just the threshold. I would appreciate ...

When addressing air leakage around an exterior door, the underside of the threshold is often overlooked. As homes shift with weather and age, gaps form beneath the door threshold. Hidden underfoot, ...

Having spent over 15 years writing about technology, Lawrence has turned his eye to remodeling, smart home services, maintenance and home repair projects. He now contributes DIY, informational and ...