We have a split level home, half way down on three sides of the house except the front, is painted block wall (the rest of the house is in vinyl siding. We are noticing small long cracks in these walls.
Should we be concerned with stability as a result of these cracks?
What should be used to repair these cracks? Can we make these repairs ourselves, or should we contact a professional to make repairs?
Any advise you can give will be greatly appreciated.