What is Guardian Alarm's NAICS code?

Guardian Alarm's NAICS code is 5616 (Investigation and Security Services).

Insights

Expansion Opportunities Guardian Alarm is actively expanding through acquisitions across multiple regions including Arkansas and Cincinnati, indicating a growth trajectory and potential demand for scalable security solutions, installation services, and regional support teams.

Midwest Enterprise Focus As a large Midwest security provider with commercial and residential offerings, there is potential to upsell enterprise-grade access control, video surveillance, and 24/7 monitoring to mid-sized businesses looking to consolidate security vendors.

Awarded Reliability Recognition as Dealer of the Year and SDM Dealer of the Year suggests strong market credibility; leverage these accolades in proposals to win more commercial contracts and partner referrals.

Integrated Solutions Portfolio including intrusion, smart automation, remote video monitoring, and fire life safety points to cross-sell opportunities for bundled security and safety packages to existing customers and new builders.

Technology Enablement Adoption of MyGuardianAlarm app and a tech stack spanning CRM, analytics, and web/mobile technologies indicates room to expand digital engagement, remote monitoring services, and connected home/business solutions to boost recurring revenue.

Similar companies to Guardian Alarm

Guardian Alarm Tech Stack

Guardian Alarm uses 8 technology products and services including Visual Website Optimizer, PTC Creo, CallRail, and more. Explore Guardian Alarm's tech stack below.

Visual Website Optimizer
Analytics
PTC Creo
Cad & Graphics
CallRail
Call Tracking
AdRoll CMP System
Consent Management
SQL
Database
HTTP/2
Miscellaneous
Microsoft Azure
Platform As A Service
JavaScript
Programming Languages

Media & News

Guardian Alarm's Email Address Formats

Guardian Alarm uses at least 1 format(s):

Guardian Alarm Email Formats	Example	Percentage
FLast@guardianalarm.com	JDoe@guardianalarm.com	73%
Last@guardianalarm.com	Doe@guardianalarm.com	20%
First.Last@guardianalarm.com	John.Doe@guardianalarm.com	5%
Last_First@guardianalarm.com	Doe_John@guardianalarm.com	2%

Frequently Asked Questions

What is Guardian Alarm's phone number?

You can contact Guardian Alarm's main corporate office by phone at

+1-248-423-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Guardian Alarm's official website and social media links?

Guardian Alarm's official website is guardianalarm.com and has social profiles on LinkedIn.

What is Guardian Alarm's SIC code NAICS code?

Guardian Alarm's SIC code is 7381 - Detective, Guard, and Armored Car Services NAICS code is 5616 - Investigation and Security Services.

How many employees does Guardian Alarm have currently?

As of July 2026, Guardian Alarm has approximately 404 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include President: T. M. C.Owner: A. R.Owner: B. S.. Explore Guardian Alarm's employee directory with LeadIQ.

What industry does Guardian Alarm belong to?

Guardian Alarm operates in the Security and Investigations industry.

What technology does Guardian Alarm use?

Guardian Alarm's tech stack includes Visual Website OptimizerPTC CreoCallRailAdRoll CMP SystemSQLHTTP/2Microsoft AzureJavaScript.

What is Guardian Alarm's email format?

Guardian Alarm's email format typically follows the pattern of FLast@guardianalarm.com. Find more Guardian Alarm email formats with LeadIQ.

When was Guardian Alarm founded?

Guardian Alarm was founded in 1930.

Guardian Alarm

Q: What is Guardian Alarm's official website and social media links?

Guardian Alarm's official website is guardianalarm.com. Guardian Alarm has social profiles on LinkedIn.

Q: How many employees does Guardian Alarm have currently?

Guardian Alarm has approximately 404 employees.

Q: What technology does Guardian Alarm use?

Guardian Alarm's tech stack includes VMware, reCAPTCHA, Google Tag Manager, WP Engine, WordPress.

Security and InvestigationsMichigan, United States201-500 Employees

Guardian Alarm is a midsize, independently owned security company based in Southfield, Michigan, serving homes and businesses across the Midwest. Since 1930, it has delivered customized security solutions that span intrusion detection, smart automation, remote video monitoring, fire and life safety, commercial access control, and around-the-clock monitoring. It operates as a full-service provider in the security and investigations sector.

Its customer base includes homeowners and small to mid-sized commercial clients seeking integrated protection and safety solutions in the region. The company is positioned as an experienced, independent player within the Midwest security market. In December 2024, Guardian Alarm expanded its footprint by acquiring Proalert Security Systems in Cincinnati, reflecting ongoing growth through strategic acquisitions.