To avoid steam leaks at the pipe fittings, you want to make sure that you have proper steam pipe insulation. The good thing is that this is a do it yourself project, so you can save on the cost of hiring a contractor. All you have to do is start with an online search in order to find out about insulating your steam pipes. You can also go to your local home improvement store and speak with someone who can guide you on the right materials to purchase. Make sure that you have measured your pipes so that you buy enough insulation.