So you have a cracked patio? Well it is not the end of the world. Today there are many products and systems designed to permanently repair concrete cracks in patios, driveways and pool decks. Companies like Sundek of Austin specialize in fixing and repairing concrete patios and Pool decks. Concrete repair is a less costly means of making a concrete slab look and function as new. Thin resurfacing systems are used to resurface and renew an old stained and damaged concrete slab and can provide a new cool, slip resistant surface that will last for ages.