Installer left hole in wall from ladder support

[davybhoy]

Hi all. 

So the Sky engineer came out to install the dish for my Sky Q when I moved house and asked could he drill a hole for his ladder support. I of course said no problem but I noticed yesterday that he has just left the hole without the plug in it. It's a timber framed house so I don't want either water to get in or some sort bug like wasps deciding it would make a nice place to nest.

Does anyone know where I could buy one? I feel like just buying one would be far handier than explaining to Sky and waiting on an engineer to come out.

Thanks

[bob1234 · Accepted solution]

@davybhoyI don't know if these will be any good.

Hole plugs 

OR these may be better.

Plugs