Southern Utah homes lean heavily on tile in entries, kitchens, and bathrooms, with carpet picking up right at the threshold into bedrooms and living rooms. That transition line takes constant foot traffic, and it is one of the first places carpet shows wear.
Low desert humidity plays a role too. Dry air pulls moisture out of carpet backing over time, and an edge that was only loosely tacked to begin with can work its way free from the strip faster than it would in a wetter climate.
If the tile side of that same threshold could use attention too, we can talk about tile and grout cleaning for the entry while we are already working the transition. Saint George's mix of tile and carpet flooring is part of why this kind of doorway repair is one of our more common calls.