Buyers on my house were being nitpicky about weatherstripping at the bottom of the door - because the house is older, new weatherstripping would have been a special order that would have taken a few days, which I didn't have.
Hector replaced the clip and put in new weatherstripping in less than half an hour after arriving! He was professional and sent me before and after photos of the work so I could send them on to the real estate agent.