A1 Patio & Deck Builder is a leading builder of patios and decks in Southern California. We believe you deserve value for your money, which is why we don’t just commit to a great outcome; we also offer a stress-free build and lengthy post-construction guarantees on materials and workmanship. Our professionally trained design consultants will take the time to talk you through all your options, provide advice on the most suitable materials and styles, and help you understand all the council applications and processes. You can expect a smooth, hassle-free experience from the start of your free design consultation through to the finishing touches of your patio or deck.