Movement of the soil beneath a home can severely damage the foundation. To repair a foundation, you first need to determine what is going on. This means you need to identify what's causing the crack. There are many different possible causes.
Sump pumps must be maintained. Typical recommendations suggest examining equipment every year. Pumps running frequently due to higher water table, water drainage, or weather conditions should be examined more frequently.
Foundation waterproofing will stop water seepage caused by hydrostatic pressure, which is the rising and falling of ground water under the concrete. This allows water to penetrate the basement slab. Waterproofing can vastly increase the longevity of your foundation.