Concrete can be damaged due to many different reasons. It is tough but it is no match for nature; it will crack eventually. These damages and defects will lead to bigger problems, such as leakage, deflection or disintegration.

In order to properly repair damaged concrete, you need to first properly identify the undesirable behavior of the concrete. Are there cracks? Is it leaking? Is it deteriorating? Then, you need to understand the cause. Once you fully understand the cause, then you can come up with a repair strategy to address the cause and the effect. Finally, make sure your repair strategy is long lasting.