Business Details
32 Years
experience
Emergency
services
Your Trusted Fire & Security Partner in Wisconsin
Since 1994, Best Defense has been a locally owned provider of comprehensive fire and security solutions across Wisconsin. Our team includes NICET-certified professionals and CFPS specialists, delivering 24/7 service with a commitment to quality and personalized customer care. We specialize in fire alarm systems, sprinkler installations, security systems, and emergency communication solutions, serving residential, commercial, and institutional clients. Recognized by Inc. Magazine as one of America's fastest-growing companies, we combine technical expertise with a dedication to life-safety standards.Our three Wisconsin offices ensure prompt, localized service, while our partnerships with industry leaders like Honeywell and 3CX guarantee cutting-edge technology. We prioritize code compliance, offering design, installation, inspections, and monitoring under one roof. With decades of experience and a focus on continuous training, we ensure every project meets the highest safety and operational standards. Our reputation for reliability and customer-centric service has made us a trusted partner for thousands of clients statewide.
Services
Fire Alarms
Sprinkler Systems
Security Systems
Access Control
Camera Systems
Fire Extinguishers
Emergency Communication
Monitoring Services
Code Compliance
System Inspections
Details
- Year established: 1994
Highlights and features
- We offer 24-hour emergency service with NICET-certified technicians available around the clock.
- Our team includes CFPS-certified specialists with decades of industry experience.
- We provide personalized service backed by local ownership and statewide coverage.
- Recognized by Inc. Magazine as one of America's fastest-growing companies.
- We deliver comprehensive solutions from design to maintenance under one roof.
Associations and certifications
- NICET
- CFPS
What people say
Quick emergency response
Knowledgeable technicians
Personalized service
Reliable systems
Award-winning expertise
Services
Fire Alarms
We design, install, and maintain fire alarm systems compliant with NFPA 72 and local codes. Our services include system upgrades, inspections, and monitoring for residential and commercial properties. With NICET-certified technicians, we ensure reliable detection and notification systems tailored to your building's needs.
Sprinkler Systems
Our sprinkler solutions include system design, installation, and annual NFPA 25 inspections. We service residential, commercial, and assisted living facilities with code-compliant sprinkler systems. Our licensed fitters ensure reliable fire suppression for new constructions and existing buildings.
Security Systems
We provide integrated security solutions including access control, IP cameras, and intrusion detection. Our systems feature remote monitoring and smart integration for homes and businesses. Custom designs ensure comprehensive protection for properties of all sizes.
Emergency Communication
We install emergency communication systems meeting NFPA 72 Chapter 24 standards. These systems support mass notification, voice evacuation, and lockdown protocols for schools and campuses. Integration with fire alarms ensures multi-hazard response capabilities.
System Monitoring
Our 24/7 monitoring service covers fire alarms, security systems, and environmental hazards. We use redundant networks for reliable connectivity and rapid emergency response. Clients receive real-time alerts and compliance documentation for regulatory requirements.
People
Carter Rierson
President
Carter founded Best Defense in 1994 after starting his career at age 20. A NICET Level IV fire alarm specialist and CFPS-certified expert, he serves on NFPA technical committees and has grown the company to three Wisconsin offices while maintaining local ownership.
Questions
What fire protection services do you offer?
We provide fire alarm systems, sprinkler installations, extinguisher services, and code compliance inspections for residential and commercial properties across Wisconsin.
Are you available for emergencies?
Yes, our 24/7 emergency service includes rapid response for fire alarm failures, sprinkler issues, and security system malfunctions with technicians available statewide.
Do you service security systems?
We offer full-service security solutions including access control, IP cameras, monitoring, and integration with fire alarm systems for comprehensive protection.
What areas do you serve?
We operate statewide from offices in Waunakee, Appleton, and New Berlin, serving all Wisconsin communities with local technicians in most major towns.
Are your technicians certified?
Our team includes NICET Level IV professionals, CFPS-certified specialists, and licensed sprinkler fitters with ongoing training in the latest safety standards.
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