WE PROTECT
WHAT MATTERS MOST

SERVICES

Fire and Sprinkler Protection

Security

Inspection & Monitoring

Communications

BDAs

Emergency Radio Communication Enhancement Systems

ABOUT

Locally and privately owned since 1994, Best Defense operates three offices in Wisconsin , We offer high quality service, inspections, monitoring, and installations throughout Wisconsin. In addition, Best Defense also offers 24-hour service with highly trained technicians available around the clock. Secondly, because we are locally owned, we can provide you with the very personalized service that has our customers recommending us to their friends. Above all, 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.

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 25 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

Jill Jeka
Oct 8, 2018
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Carter was incredibly helpful with my smoke detector/fire prevention questions despite the fact that they did not lead to any business for his company at this time. I will certainly use him in the future.
Gina Zabrowski
Nov 13, 2019
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I want to take a moment to give a rave review for your service rep, Tim. He is always responsive, informative, professional and very helpful. He represents your company well and is a tremendous asset to your team 🙂
Marc Seals
Dec 8, 2020
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Excellent products and great customer service! We feel so much safer with our new security system.
Keith Horstman
Oct 20, 2020
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Best Defense helped us solve a fire alarm failure at our apartment complex in Madison today. We’d never done business with them in the past but were treated like longtime customers. They responded quickly and Carter was helpful and knowledgeable. We couldn’t be more impressed with the service we received.
Brian Burton
May 26, 2020
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Best Defense has always been helpful. Mina, their IT tech solved my problem quickly and efficiently. He followed up to make sure I was pleased. Great organization.
kopps gaming
Jan 6, 2021
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It was nice to work with a company that gets the job done right. Their team was informative, quick to respond and exceeded our expectations. We will be working with them again on future projects!
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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

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