Full-service sprinkler, fire and security with 24/7 service.
Best Defense Fire Protection & Security, Inc.

1-800-237-8389

sales@bestdefense.com

24 Hour Service

Office Hours: M-F 7a-5p
  • Fire Sprinkler Systems
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    • Carbon Monoxide and Gas Detection
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    • Fire Alarm Monitoring
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    • Gamewell FCI
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    • 3CX IP Telephone Systems
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  • Emergency Responder Radio Repeater
    • Bi-Directional Amplifiers
    • Bi-Directional Amplifiers Explained
    • The Coverage Problem
    • Types of BDAs
    • BDA Frequency Band Coverage
    • Installation, Testing and Inspection
    • Two-Way Radio
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    • Code Requirements
  • Products by Market
    • Apartment Buildings and Condominiums
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    • Delayed Egress
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      • Two-Way Communications
      • Wireless Monitoring
    • Fire Extinguishers
    • Fire Sprinkler Systems
    • IT Products
      • 3CX IP Telephone Systems
      • Data Cabling
      • Ethernet Thermostats
      • Wireless Networks
    • Nurse Call
    • Open Area Smoke Detection
    • Patient Wandering
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      • Access Control
      • Camera Systems
      • Commercial Security Systems
      • Home Security Systems
      • Temperature Monitoring
      • Water Leak Detection and Shut-Off
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1-800-237-8389

sales@bestdefense.com

24 Hour Service

Office Hours: M-F 7a-5p

Our Locations

About UsOur Locations
Our Locations Best Defense January 8, 2018 August 28, 2018

Best Defense Wisconsin Locations

  Waunakee Corporate Office
(Madison Area)
300 Moravian Valley Road
Waunakee, WI 53597
  608-223-1110

  800-237-8389
  608-850-3312

Appleton Office
W6243 Contractor Drive
Suite B
Appleton, WI 54914
  920-358-0900

  sales@bestdefense.com
  service@bestdefense.com
  jobs@bestdefense.com

  Milwaukee Office
17020 West Glendale Drive
New Berlin, WI 53151
  414-255-3942

  24 Hour Service
Office Hours Mon-Fri 7a-5p

Call Us!

  • Statewide: 800-237-8389
  • Fax: 608-850-3312
  • Madison Area: 608-223-1110
  • Stevens Point Area: 715-952-4872
  • Wisconsin Dells Area: 608-253-6442
  • Milwaukee Area: 414-255-3942
  • Janesville: 608-352-0900
  • Beloit: 608-313-4900
  • Adams-Friendship: 608-403-5900
  • Wausau: 715-301-0900
  • Appleton: 920-358-0900
  • Oshkosh: 920-385-9900
  • La Crosse: 608-498-4991
  • Fond Du Lac: 920-933-1508
  • Lake Geneva: 262-581-4281
  • Rockford: 815-516-0251
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