Ensure that your technicians arrive at every job site with the proper tools and equipment. With our unique tool list, you can be assured your techs will have what they need in one trip. This product is a complete list of tools needed for service and installation work. It covers Master Mechanics, Technicians, Apprentices, and Installers. We have also included a tool list for plumbers and electricians. Note: The plumbing related tool list does not cover drain cleaning or re-piping. Sure you could type up your own. At this price, is it worth it? Use ours an excellent guide. Sixteen (16) 8 1/2″ x 11″ pages and over 3600 words. Remember, this kit contains fully formatted MS Word documents. You can change them very easily.