Indianapolis Security Systems | Guardhouse Security

About Us.

Guardhouse is now a part Nelson Alarm -- and still your locally owned Indianapolis home security company.

Indianapolis security systemsEstablished in 1994, Guardhouse Security Services is one of Indiana's leading independently owned and operated security alarm companies. We are recognized as a leader in the home and small business security industry, having built our business on real-world solutions and reasonable, real-world pricing. Thousands of Indianapolis businesses and families have confidently depended on Guardhouse to maintain their personal and business alarm needs.

As your Indianapolis security system provider, we can offer you the products and security services you need to be truly safe and sound.