Home Security in Belleville, IL | Commercial Security in Belleville, IL

Security Services in Belleville, IL

Security Alarm Company is honored to provide the citizens of Belleville with both residential and commercial security solutions.

Meet the Security Alarm Team

Our Four Core Values

  1. We honor God in everything we do.
  2. We work hard, pursue excellence, and be continuous learners.
  3. We provide a WOW experience to all of our customers.
  4. We provide an environment of care and personal growth for our employees.

From new construction to existing facilities in Belleville, Illinois, Security Alarm offers solutions not only to the residential (house & apartment) market but also to commercial, industrial, and manufacturing facilities.

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Serving Homeowners & Businesses in Belleville, IL


Hours of Operation

Our Monitoring Center remains open 24/7/365.

Office Hours

Monday: 8:00am – 5:00pm
Tuesday: 8:00am – 5:00pm
Wednesday: 8:00am – 5:00pm
Thursday: 8:00am – 5:00pm
Friday: 8:00am – 4:00pm
Saturday: Closed
Sunday: Closed

Residential Security in Belleville, Illinois

Thinking about the safety of your family? Security equipment is a good place to start. We install, repair, maintain, and monitor residential alarm systems for homeowners in the Belleville, IL area and the surrounding Southern Illinois region. Our top-of-the-line alarm equipment includes burglar intrusion, surveillance cameras, fire detection, and the latest in smart home automation features. Our technicians are professional, courteous, and will show up on time.

Installing a New Residential Alarm Systems

If your home has never had an alarm system, we can help guide you through the process of picking the best system for your home. Based on your needs, budget, and lifestyle, we can recommend an equipment setup that will help put your mind at ease and help keep your family safer. We also have several very reasonably priced alarm packages that are specifically geared to homeowners that don’t have existing alarm equipment.

Alarm System Takeovers for Homeowners

If you already have a home security system in Belleville that isn’t connected or functioning properly, we may be able to take over that existing alarm system, fix the problems, and set up 24/7 monitoring. There are typically no upfront costs to you, and we often buy out existing alarm provider contracts that have less than 12 months remaining on the contract.

Residential Security Services in Belleville:

  • Home Security Systems
  • Smart Home Automation
  • Home Security Cameras
  • Fire & CO Monitoring

Get a Home Security System Installed Today

Customer Reviews

Security Company in Belleville, IL

★★★★★ 5 / 5 stars
Rated By Justin Owen

“Great family owned alarm company! These people truly care about their customers!”

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Commercial Security Solutions in Belleville, Illinois

We install, repair, maintain, and monitor commercial alarm systems for businesses and nonprofits throughout Belleville and the surrounding area. Our technicians have installed alarm systems for numerous businesses, ranging from mom-and-pop retail shops to hospitals, schools, and government facilities.

New Commercial Alarm Systems

Our commercial security experts go far beyond selling and installing equipment. We sit down with organizations to understand their security needs and concerns and help craft custom solutions that achieve their business goals, fit their budget, and help keep customers, staff, and property as safe as possible.

Taking Over an Existing Alarm System for a Business

If your business already has a commercial security system in Belleville, and you aren’t happy with the service you’re getting from your current alarm provider or want to add additional security features, we can likely take over that system, fix any problems, and set up 24/7 monitoring.

Commercial Security Services Offered in Belleville, IL:

  • Intrusion Alarm Systems
  • Access Control Keycards
  • Video Surveillance Cameras
  • Commercial Fire Systems
  • Professional Monitoring
  • Panic Buttons

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Belleville Customer Reviews

Security Company in Belleville, IL

★★★★★ 5 / 5 stars

Rated By Chris Frost, VP of Information Technology at Heartland Women’s Healthcare

“We utilize Security Alarm for all of our locations. I have always felt they put the customer first. Any issues that may arise they are always there to find a resolution quickly. I trust this company with our healthcare business and would recommend them for anyone looking for security or alarm services.”

Heartland Women's Healthcare

A Few of Our Other Commercial Security Customers in Belleville, IL

  • Super 8
  • America’s Best Value Inn
  • Caritas Family Solutions

Other Areas in Southern Illinois that We Serve Include

Get a Free Quote for Security in Belleville, IL

Security Alarm Company has helped many customers throughout the Belleville area. We’re happy to answer security questions from both homeowners and businesses in the Southern Illinois region. Contact us online to schedule a free security consultation today.

Schedule a Free Quote

(618) 548-5768