The answer to 'how often to hardscaping' is that the frequency of maintenance for hardscaping features like patios, walkways, and retaining walls can vary widely depending on the materials used, the climate, and the level of usage. In general, most hardscaping elements should be inspected and maintained on an annual basis.
This includes checking for cracks, settling, or other signs of wear and tear, and making any necessary repairs. Hardscaping made from natural stone or concrete may require more frequent maintenance, especially in areas with harsh winters or heavy foot traffic. Regularly clearing debris, weeding, and applying sealants can help extend the lifespan of your hardscaping features.