Thinking about renovating your home in the Hamptons? Whether you're updating a kitchen, building a pool, or expanding your deck, one question always comes up first: Do I need a permit for this? The short answer? Most likely, yes. In the Hamptons, building permits are required for a wide range of renovation projects, even the ones that seem simple. And skipping that step can lead to costly fines, delays, and even forced removal of unapproved work. Here’s what you need to know