What youll need to start fixing computers from home repair service companies often require that their techs have college degrees in computer science but someone who wants to fix computers from home can launch a business with knowledge and experience in cleaning repairing or replacing hardware and software. Acquire the appropriate licenses and permits for your business register a business name with your state and pay any fees for setting up as a sole proprietorship or limited liability company llc call local city or county departments to determine if any specific permits are needed for computer repair businesses and acquire them as needed. If you enjoy computers and are tech savvy then a computer based home business could be ideal for you this type of work can be done virtually from anywhere as long as there is internet access if you have the knowledge skill and equipment necessary you can start your business fairly quickly and affordably. The computer repair business is a big business with enough competition and time constraint and your lack of planning would simply mean your desire to fail detailed cost analysis for starting a computer repair business it is the dream of many computer technicians to start their own computer repair business. Its important to make marketing a part of your regular schedule set aside a few hours each week to touch base with current and potential clients post on your social media accounts and otherwise promote your business protect your computer repair business with small business insurance lawsuits and other catastrophic events can prove costly