What services does Alarm Detection Systems, Inc. offer?

Alarm Detection Systems, Inc. offers a wide range of security services for both homeowners and businesses, including commercial security alarms, security cameras, business fire alarms, and card access control systems.

Where are Alarm Detection Systems, Inc.'s locations?

Alarm Detection Systems, Inc. has locations in the Midwest (

How can I get a quote for Alarm Detection Systems, Inc.'s services?

You can get a quote for Alarm Detection Systems, Inc.'s services by contacting their Midwest office at

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Alarm Detection Systems

$22.0M revenue • 120 employees • 1111 Church Rd, Aurora, IL, 60505, United States

Last Updated Sep 14, 2026

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Company Overview

Company Name

Alarm Detection Systems

Address

1111 Church Rd, Aurora, IL, 60505, United States

Website

adsalarm.com

Phone

(630) 844-6322

Approx. Annual Revenue

$22.0M

Employees

120

Established

1996

Google Reviews

4.7 (229 reviews)

Locations

About Alarm Detection Systems

Alarm Detection Systems, Inc. is a leading alarm system company serving homeowners and businesses in Aurora, IL, United States. As one of the country's largest alarm providers, they offer a range of commercial security, fire alarm, and access control solutions, along with exceptional customer service and 24/7/365 live support.

Business Profile

Read from the Alarm Detection Systems website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Alarm Detection Systems works

24/7 emergency serviceⓘ

Ownership (as declared by the business)

Family-owned

About the website

Website quality (AI-assessed): 7/10 · Current content and clear navigation; Client reviews appear as placeholder text