how to repair cracks in brick house?

I reckon. Is it in the wood or in a joint?

Look to see if the building is settling into the earth. If it has a concrete slab, look to see if the slab is level. If you have pier and block foundation, the walls might have sunk and the middle of the floor is higher than the rim joist. If so you have a major repair on your hands and will need ...

since you know where he works, why don't you just get on the phone and ask for him? It is absurd to ask us when you can look up the number just as easily.

I would suggest more than a inch and make sure it's packed and level. Patch the cracks first.

Thank you, I had no ideal what to do, Rose

yes