The answer to 'how to maintain paver' is to regularly clean, seal, and repair your paver surfaces. Pavers are a durable and attractive choice for patios, walkways, and driveways, but they do require some ongoing maintenance to keep them looking their best.
Start by sweeping the pavers regularly to remove dirt, leaves, and other debris. You can also use a pressure washer to deep clean the pavers every 1-2 years. After cleaning, apply a high-quality paver sealer to protect the surface from weather, stains, and weeds. Reapply the sealer every 2-3 years as needed. Finally, watch for any cracked, sunken, or uneven pavers and repair them promptly to prevent further damage.