Dear James: My house was built decades ago and there are some electrical issues I want to improve. Will I need special tools for common electrical projects to make them easier? — Marye R.
Dear Marye: Before buying any tools, buy a book about electrical codes. Never deviate from accepted electrical codes even if you are the only one living in the house. If you sell the house someday and the new owner is injured from your improper electrical work, you will likely be responsible. If you are not clear about every aspect of a project, hire an electrician.
It would also be wise to take a course on electrical projects. Electricity is very dangerous and, unless you understand exactly what to do, it can be deadly. This is not just from electric shock, but also from a house fire, which improper wiring may cause. Check with your local building inspectors to see if your project requires a licensed electrician….