Do I have a problem?
Our house is 75 years old. It's sided with asphalt shingles. Every year, bees or what I think is bees, nest up under the shingles near my water spigot. They're smallish, they ignore the wasp traps, and they are not aggressive. I haven't been able to get a good look up inside there. Are they doing any structural damage? Could they eventually get inside the house if they haven't yet? If so, what's the most humane way to get them to leave? I don't know how long they've been there. We've lived here 5 years.