WE PROTECT
WHAT MATTERS MOST
SERVICES
ABOUT
Since 1994, Best Defense has protected businesses and commercial facilities across Wisconsin with dependable fire alarm, fire sprinkler, life safety, and security solutions. As a locally and privately owned business operating from three central hubs in Madison, Milwaukee, and Appleton, we eliminate the friction of managing multiple vendors by bringing complete design, installation, maintenance, and 24/7 alarm monitoring under one roof.
Built on over 30 years of technical expertise and a "do-it-right-the-first-time" work ethic, our team is committed to keeping your property code-compliant and fully operational without unnecessary delays. Recognized by Inc. Magazine on the Inc. 5000 list, our rapid growth is driven by a dedication to quality workmanship, transparent communication, and 24-hour emergency support from technicians who treat your facility's protection as their top priority.
1994
Year
Established
3900
Builidings
Protected
2300
Active
Customers
13
Awards
Won
TIRED OF WASTING TIME & MONEY?
Full service in one place
Best Defense offers in house design, Installation, inspections and monitoring all in one easy, simple process. You save time by having all your business needs all in one place.
Done right the first time
We believe in the importance of doing it right or not doing it at all. With over 30 years of experience, We will always complete jobs properly and cleanly, no multiple calls and fixes.
1 Call - 1 Visit - 1 Bill
We get it- You don't have time for missed inspections. Our team understand and respects how valuable your time is, we make the process streamlined and easy for you.
Masters of the Craft
Best Defense technicians are passionate about their work and and will teach you what you need to know to get up and running safely, no confusing unexplained security systems and incorrect alarms.
TRUSTED BY
WHAT PEOPLE SAY
CONTACT
Our Offices
(Madison Area)
300 Moravian Valley Road
Waunakee, WI 53597
608-223-1110
W6243 Contractor Drive
Suite B
Appleton, WI 54914
920-358-0900
17020 West Glendale Drive
New Berlin, WI 53151
414-255-3942
St. Germain Remote Branch
715-301-0185
Contact Us
Let the experts guide you
We know and understand the safety code in your specific area, and will make sure everything is done right the first time. Get started and call or email us today!
Email Us
Office Hours Mon-Fri 7a-4:30p
24 Hour Emergency Support Line:
800-237-8389
Get a quote: 800-237-8389