 Whether it's a brand new setup or a routine checkup, we'll make sure your system won't let you down. Remember, when you need them bad, you need them good. Duke's Plumbing, Heating, and Air. Keeping Northern Nevada cool all summer long. Have you ever considered what it would be like if you lost everything you had? Most of us think, well, it'll never happen to me. Unfortunately, it does happen more often than you think. With wildfire a real risk, the extreme wind we get in Northern Nevada also a big concern.