Concrete walkways, driveways can be repaired for fraction ...- concrete crack repair cost ,Concrete walkways, driveways can be repaired for fraction of cost Do-it-yourself repair work can help shave off hundreds of dollars By Bill Spencer - Investigative ReporterWhat is the Cost of concrete crack repair - Answers.comCracks in concrete walls cost about $35-$65 per foot to repair depending on what is needed. Do-it-yourself solutions are available at www.thebasementoasis.com.