To keep your upholstery in tip-top shape, it’s recommended to schedule professional sofa cleaning services every 12 to 24 months. However, if you have kids, pets, or frequently entertain guests, you might want to do it more often, maybe every 6 to 12 months. The key is to pay attention to your sofa’s appearance and any spills or stains. When it starts looking dingy or you spot stubborn stains, that’s a good sign it’s time for some professional TLC. Regular vacuuming and quick stain cleanups can also help prolong the time between deep cleanings.