Q: A long poured-concrete retaining wall was installed when our home was built 13 years ago. We have come to discover that the home and wall were built using poor methods.

Make sure you purchase special interlocking retaining wall blocks at your home center store. These blocks fit together when stacked so they will not tip over from the weight of the soil behind them.

The need for aesthetically pleasing yet practically engineered retaining wall support design is important in, amongst other applications, the construction of commercial and retail business parks ...