Currently the Chabad of Henderson Mikvah is under construction.  Click here to learn more about it. 

The closest mikvah is located at the Central Chabad location, 1261 S. Arville Street, Las Vegas, NV 89102.
The telephone number is 702-259-0770, ext.222. 
Click here for more detailed information about the mikvah at Chabad of Southern Nevada.