Maintaining a pergola is not as complicated as it might seem, and with regular care, you can ensure that it stays in excellent condition for years to come. Here are some easy steps to keep your pergola in tip-top shape: Keep it clean – Regular cleaning is essential to keep your pergola looking great. Simply use a soft-bristled brush to remove dirt, debris, and leaves from the surface of the pergola. You can also use a pressure washer on a low setting to remove stubborn stains. Choose the right material – We recommend AlumawoodⓇ. It’s aluminum that’s made to look like wood. But, unlike natural wood, AlumawoodⓇ won’t burn, crack, peel, rot, split, or warp. You won’t need to re-seal or coat your pergola. And, because it’s aluminum, it will also help protect your outdoor furniture from the elements.