Fire Sprinkler, Fire Alarm, and Security Solutions Throughout Wisconsin In business since 1994, Best Defense Fire Protection & Security provides comprehensive fire protection services, life-safety and security solutions throughout Wisconsin from locations in Madison, New Berlin, and Appleton. Locally and privately owned since 1994, Best Defense operates three offices in Wisconsin allowing us to provide you with prompt, professional, local service throughout the state. Offering in-house design for prompt turnaround, we service over 2,500 accounts throughout the state and can provide you with high quality service, inspections, monitoring and installations of: Fire Protection Sprinkler Systems Fire Alarms Security Systems Access Control Camera Systems Best Defense also offers 24-hour service with highly trained technicians available around the clock. And because we are locally owned, we can provide you with the very personalized service that has our customers recommending us to their friends. Our dedication to quality and commitment to offering the best value has helped our business grow to the point where Inc. Magazine named Best Defense to the Inc. 5000 list of fastest growing privately owned companies in America for 2015.