Insights

Long-term partnerships Family-owned, Illinois-focused life safety and security provider with nearly five decades of stability and commitment to ongoing service, suggesting opportunities for longer-contract security engagements with existing regional clients and expanding maintenance agreements.

24/7 monitoring Offers 24/7 UL Listed Central Station Monitoring, a compelling differentiator for organizations prioritizing high reliability and compliance; potential upsell to enhanced monitoring packages, alarm response optimization, and enterprise-level monitoring services for larger facilities.

Diverse verticals Serves commercial, multifamily, industrial, educational, healthcare, and government facilities; cross-sell opportunities across these sectors, particularly in high-risk or regulated environments that require integrated fire, intrusion, access control, and video surveillance.

Responsive service Emphasizes same-day service and accountability; position as a premium service contract leader to win new clients in need of rapid response, with upsell potential for service level agreements, proactive maintenance, and remote monitoring enhancements.

Regional scale needs Illinois-focused operations with modest size indicate opportunities to target mid-market facilities with bundled security stacks (fire, access, video, monitoring) and scalable solutions as clients grow or relocate within the state, including potential partnerships with state or local government facilities.

Similar companies to Illinois Alarm Service, Inc.

Illinois Alarm Service, Inc. Tech Stack

Illinois Alarm Service, Inc. uses 8 technology products and services including WordPress, Microsoft 365, Barracuda Email Protection, and more. Explore Illinois Alarm Service, Inc.'s tech stack below.

  • Content Management System
  • imagesLoaded
    Javascript Libraries
  • Infinite Scroll
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • reCAPTCHA
    Security

Illinois Alarm Service, Inc.'s Email Address Formats

Illinois Alarm Service, Inc. uses at least 2 email formats:
Illinois Alarm Service, Inc. Email FormatsExamplePercentage
First@illinoisalarm.comJohn@illinoisalarm.com
63%
First.Last@illinoisalarm.comJohn.Doe@illinoisalarm.com
37%

Frequently Asked Questions

What is Illinois Alarm Service, Inc.'s phone number?

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You can contact Illinois Alarm Service, Inc.'s main corporate office by phone at . 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 Illinois Alarm Service, Inc.'s official website and social media links?

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Illinois Alarm Service, Inc.'s official website is illinoisalarm.com and has social profiles on LinkedIn.

How much revenue does Illinois Alarm Service, Inc. generate?

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As of October 2026, Illinois Alarm Service, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Illinois Alarm Service, Inc.'s SIC code and NAICS code?

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Illinois Alarm Service, Inc.'s SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5612 - Facilities Support Services.

How many employees does Illinois Alarm Service, Inc. have currently?

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As of October 2026, Illinois Alarm Service, Inc. has approximately 8 employees across 1 continents, including North America. Key team members include Professional Alarm Technician: A. C. Explore Illinois Alarm Service, Inc.'s employee directory with LeadIQ.

What industry does Illinois Alarm Service, Inc. belong to?

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Illinois Alarm Service, Inc. operates in the Facilities Services industry.

What technology does Illinois Alarm Service, Inc. use?

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Illinois Alarm Service, Inc.'s tech stack includes WordPress, Microsoft 365, Barracuda Email Protection, imagesLoaded, Infinite Scroll, jQuery Migrate, Slider Revolution and reCAPTCHA.

What is Illinois Alarm Service, Inc.'s email format?

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Illinois Alarm Service, Inc.'s email format typically follows the pattern of First@illinoisalarm.com. Find more Illinois Alarm Service, Inc. email formats with LeadIQ.

When was Illinois Alarm Service, Inc. founded?

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Illinois Alarm Service, Inc. was founded in 1978.
Illinois Alarm Service, Inc. logo

Illinois Alarm Service, Inc.

Facilities ServicesIllinois, United States2-10 Employees

Illinois Alarm Service, Inc. is a family-owned facilities services firm based in Forest Park, Illinois, with a long history dating back to 1978. The company specializes in life safety and security solutions for commercial, multifamily, industrial, educational, healthcare, and government facilities across Illinois, focusing on fire alarm, intrusion, access control, video surveillance, intercom, monitoring, inspections, and ongoing service. Its approach centers on building long-term partnerships through responsive service and accountability, rather than one-off installations, offering subscribers rapid same-day service when possible and 24/7/365 monitoring via a UL Listed central station. The organization positions itself within the security and facilities services industry as a dependable provider that emphasizes experience and steady support over time, serving a diverse client base throughout the state.

Section iconCompany Overview

Phone number
SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5612 - Facilities Support Services
Founded
1978
Employees
2-10

Section iconFunding & Financials

  • $10M - $25M

    Illinois Alarm Service, Inc.'s revenue is estimated to be in the range of $10M - $25M

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