Get your fire extinguishers inspected and serviced at the fire house in Boonville, Friday, February 15 at 14281 Hwy 128. Extinguishers will also be available for purchase. Service by Ukiah Oxygen Supply from 9am to 2pm Service fees begin at $15. A limited supply of fire extinguishers will be for sale from $50 to $120. More info: 895-2020.