When a basement wall has cracked due to concrete shrinkage it can be a straightforward repair for the homeowner.  We offer a Complete Kit for epoxy injection that includes everything you need to repair a wall crack that is 1/32 of an inch wide and 8 feet long. For multiple cracks, or those that are longer or wider you can supplement this kit with our material-only refill or individual cartridges of injection resin. No specialty tools are required, and full instructions are included. CPR is also happy to provide assistance by phone, but it’s important this happens before you start the repair.