[Kolyan2k]

So this recently became a problem in my house. We started to notice noise in attic, thought it was mice or something and then I realized it's the bees. The place where they enter attic is the least accessible place in the very corner or the attic that's filled with insulation almost knee height. I thought spraying the hole with chemicals and then sealing it with construction foam would do the trick, but the problem is that they keep coming back for 2 days now and circling the sealed entrance.
I read they will not go away and will eventually find their way inside the house. So how do I get rid of them? It doesn't look like relocation of hive is possible, I can't even see it. Bees traps? Provide beehive for them in the back yard?

I don't like to kill bees, but I don't want them to destroy the house either.