BBB Accredited Business Profile

Illinois Alarm Service, Inc.

Illinois Alarm Service, Inc.

(708) 366-2400

Illinois Alarm Service, Inc.

40 years in business
7340 15th St STE 1
Forest Park, IL 60130-2685
Fax Numbers
  • (708) 366-2419
Additional Email Addresses
BBB File Opened: 08/06/1996
Business Started: 04/03/1978
Business Started Locally: 04/03/1978
Business Incorporated: 04/03/1978 in IL
Type of Entity
Business Management
  • Mr. Gus Calderone, Clerk
Contact Information
  • Principal: Mr. Anthony T. Calderone, President
Business Category
  • Burglar Alarm Systems
  • Smoke Alarm Systems
  • Intercom Systems
  • Smoke Detectors
  • Security System Monitors
  • Security Cameras
  • Card Access Systems
  • Security Systems

Products & Services

Services offered:  installation, service, maintenance, inspections, and 24-hour central station monitoring, security survey, access control, burglar / intrusion, cellular radio, closed circuit TV, fire alarms, opening and closing reporting – supervised / unsupervised service and or inspections, total home or business control systems.

This company offers its services and products to residential, commercial and industrial customers.

Service Area
We service the following area(s): City of Chicago, Far Southwest Suburbs (LaSalle), Far West Suburbs (DeKalb), Kankakee Region (Kankakee), Near West Suburbs (Western Cook), North Suburbs (Lake & Northern Cook), Northwest IL (JoDavies, Stephenson, & Carroll), Northwest Suburbs (McHenry), Rockford Region (Winnebago & Boone), South Suburbs (Southern Cook), Southwest Suburbs (Will, Grundy & Kendall), West Suburbs (Kane & DuPage), Western IL (Lee, Ogle & Whiteside)
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
Methods of Payment
  • Cash, Check, Discover, MasterCard, Visa 
BBB accredited business



Illinois Alarm Service, Inc. is a commercial, residential and industrial security systems provider.  

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BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

Business Profile

M: 8:00 AM-4:30 PM
T: 8:00 AM-4:30 PM
W: 8:00 AM-4:30 PM
Th: 8:00 AM-4:30 PM
F: 8:00 AM-4:30 PM
S: Closed
Su: Closed

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for one year from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

Illinois Alarm Service, Inc.

Illinois Alarm Service, Inc.


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