My mother is a trained chef and has passed down to me quite a few pots and pans over the last decade. Some of them have lasted me years, while others were clearly past their prime and needed to be replaced. Sometimes, it's really hard to tell whether a piece of cookware needs to be dumped, or really just needs a good scrubbing. Below, we've asked two experts for their input on how long cookware should actually last, signs that a piece of cookware needs to be replaced, and how to make your cookware last longer, too. 

For a home cook, a decent set of cookware should last between five and ten years, depending on the frequency of cooking. "The best type of material to use in general is stainless steel, with the exception of using non-stick for omelets," explains Scott Clarke, a chef and owner of Blue Monkey Catering.  

While all stainless multi-clad products can last a significantly long time, Mary Rodgers, Director of Marketing Communications at Cuisinart, recommends checking manufacturer warranties on your cookware product, as many reliable brands provide long-term warranties. 

First of all, you want to always follow the manufacturer-recommended cleaning and maintenance instructions to get the most out of your cookware product. "You want to hand wash your cookware," explains Rodgers. "High heat from a dishwasher can damage the material on some types of cookware. Never place aluminum cookware in a dishwasher unless it is designated as dishwasher safe—use soap and water, and hand dry with a towel."

You also want to make sure that you're storing your cookware properly to prevent scratches and nicks. "I suggest placing cardboard, paper towels, dish towels, or pot holders between the pots and pans when storing them," says Clarke. 

Rodgers suggests acquiring silicone protection pads to place between cookware pieces for proper storing. "Look for stackable cookware that is designed so that the surfaces of each pan and handles do not touch," she says.

Make sure to use the right tools when cooking food in your cookware. "Using wooden spoons, paddles or plastic coated utensils will prevent scraping the bottom of the cookware," suggests Clarke. 

Additionally, when it comes to cast-iron cookware, you want to make sure you're caring for it properly, too. "Any cast-iron cookware should be well seasoned and heat treated before use—this is done by rubbing salt and oil into the pan prior to cooking," explains Clarke. "A cast-iron pan should never be washed in soap to preserve the quality and integrity of the pan. A well-preserved cast-iron pan can be passed down through generations."