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Cornerstone Security Group, LLC

4.5 (2) 2
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Reviews
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Derek Maloney
Apr 10, 2023
Great service and support from the team. The initial consultation was free, and they helped me choose the right system for my business. Highly recommend them!
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George Patel
Mar 22, 2023
Cornerstone Security provided a great security system for my business at a fair price. Their team was friendly and helpful throughout the process, although there was a minor delay in installation.
Frequently asked questions
help_outline What types of security systems do you offer?
We offer customized security solutions for residential, commercial, and non-profit organizations including intrusion detection, video surveillance, and access control.
help_outline How long does installation take?
Most installations can be completed in a single day. However, we can discuss specific timing during your initial consultation.
help_outline Do you offer monitoring services?
Yes, we provide personal monitored systems that can be tailored to fit your lifestyle and security needs.
4.5
18 reviews

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WauwatosaMilwaukee CountyCCTV installationsecurity camera..video surveillancesecurity system..surveillance equipment..CCTV maintenance..security consultantspersonal monitored..intrusion detectionaccess control

Business History

Established in 2001 • 22 years in business
Cornerstone Security Group, LLC has been serving southeast Wisconsin for over 20 years, having built a reputation for reliable security solutions.

What We Offer

Residential

Residential Security Systems
Customized security systems designed for homeowners to protect their families and properties, including options for remote monitoring and alerts.

Commercial

Commercial Security Systems
Solutions for businesses to safeguard against theft, vandalism, and other risks, including video surveillance and intrusion detection.

Non-Profit

Non-Profit Security Solutions
Affordable security systems tailored for non-profits to ensure the safety of their activities and assets.

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