My house has now been restumped, I some cracking, around brick fireplace/mantle & corners of some windows are worst. Wondering how to go about this repair job, guess it will be a bit messy, have a little bit of idea but maybe there are a few tips to make the job easier!
Good luck with the repairs @Helen.
I'm sure Workshop members will have some great tips for you.
The following video should also be helpful.