Can you fill cinder block foundations with concrete to make them stronger?


What is your opinion on filling block foundations with concrete?

Nina Hartt March 21, 2019Last updated: Aug. 3, 2020

Our house is a little over 100 years old, with a cinderblock foundation walls in the basement.  We’ve got a minor crack in the grout, and we were advised to fill the block with concrete for strength, in addition to repairing the grout.  

Thanks in advance 

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