And had a R and D asbestos survey done on their house? How long did it take?

[WhyNotMe40]

And will I need to leave the house?

If it's a true R&D they will be making holes in things and taking samples, so I'd suggest that you leave the house. Have you made sure that they will making good, and doing it in a manner where it will be safe for you to return? Are they doing air tests before re-occupation?

Oh I don't know! I'll ask

Yes to air testing but they can't say on making good or time...

I unexpectedly have a poorly one at hone