As an insurance agent (Canadian, so a bit skewed to our system). I would first ask why you think you may need umbrella (excess) liability insurance? Generally, I would want to know if you're sitting on any non profit boards, taking care of other people's kids, have an airplane or what particular profession you're in. All are factors in whether it is the best fit for you. For many, (and again, I'm speaking from my Northern perspective), they don't need the extra types of coverage an umbrella encompasses, but may be better served (and more cheaply) by increasing the liability limits under their existing home/auto insurance. (not to mention, my company wants matching liability limits on the home/auto first). Best to first have a frank discussion with your insurance agent/broker about which would be the better direction for you to take.