Here at KnifeSharpen.net we can sharpen and repair all including ceramic knives. While other professional knife sharpening services shy away from ceramic knives, we have the skills and technology to make ceramic knives sharper than new. So, when we get asked ‘can you sharpen ceramic knives’ the answer is a big fat yes! The best bit is that ceramic knife sharpening and repairs are included in our standard knives so nothing extra to pay even if your ceramic knives are chipped or damaged. Happy days!