I am a bronze certified Stihl mechanic and can troubleshoot and repair your Stihl tools for you. Do you have one that isn't starting or working properly? I can fix it for you. I can help you keep the costs down and give you recommendations to keep your line of tools working for you. Send me a message at 608-566-9876 and leave me your number so we can talk about how I can help you. I work part time so have spare time to fill just for you. Talk to you soon!