Neighbors house infested and swarming with bees and wasps HELP how to keep them OUT of my yard....?

I hate wasps. Go and buy a couple of wasp traps. Bees are a different thing altogether. Here in the UK we have bumble bees and are a protected they will not sting unless you upset them, unlike wasps that sting for no good reason

Purchase some yellow jacket traps. Hang the traps around your yard. The Wasp will go to the traps and get caught inside instead of annoying you. When the traps are full, drop them in the garbage can and hang a new trap.

Hornet and wasp spray, kills them dead, if your neighbor is a renter, they most likely aren't any happier then you about it, invite them over for a drink, formulate a plan of finding the nest, go in after it cools down at night and spry the crap out of them, tag team it. not an issue.

Stay inside.

There isn't much you can do. They are insects. The neighbor is not beholden to you for anything regarding insect activity.

As to keeping them away, I have never encountered an effective repellent. I recommend you stay indoors.

Tell your landlord about the problem. If he owns both properties it's his responsibility anyways. Otherwise he can contact the next door's landlord about the issue.

Powerful fan.