Any tips on my course of action? Rentokill injected some stuff along the sidewall inside and out about ten years ago, and I suspect that subsequent building work has interfered with that.
Yeah, I did ask the guy who repointed the back of the house to patch that up, but guess I should have got him to rake it all out and repoint everything. It’s South facing and gets a lot of sun.
Any tips on my course of action? Rentokill injected some stuff along the sidewall inside and out about ten years ago, and I suspect that subsequent building work has interfered with that.