 But, of course, they can also help you with everyday plumbing problems from clogged drain to low water pressure. Maybe it's something like tree root invasion. And there are things they can help with that you don't usually think of with plumbing, like a gas line leak, for instance. They can help you with that. Or maybe you're just looking to upgrade and are looking to install a tankless water heater or a brand new taller toilet. Maybe even a bidet. Nothing wrong with that.