WELCOME to Karsten's ACE Hardware and Karsten's Horse & Pet Supply! At Karsten's we offer expert sales and service on STIHL Power Equipment. If we don't have it, we can GET it! We can sharpen your chains or supply you with new ones. In the North Valley, we are YOUR Stihl Dealer of choice! After all, the MOST important thing that we have to do today, is to HELP you!