Security Services in Salem, IL
Security Alarm Company is honored to provide the citizens of Salem with both residential and commercial security solutions.
Meet the Security Alarm Team
Our Four Core Values
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- We honor God in everything we do.
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- We work hard, pursue excellence, and be continuous learners.
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- We provide a WOW experience to all of our customers.
- We provide an environment of care and personal growth for our employees.
From new construction to existing facilities in Salem, Illinois, Security Alarm offers solutions not only to the residential (house & apartment) market but also to commercial, industrial, and manufacturing facilities.
We Serve Both Homeowners & Businesses in Salem, 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 Services in Salem, Illinois
We install, repair, and maintain home alarm systems throughout the Salem area and surrounding Southern Illinois region. We offer some of the most advanced alarm equipment on the market, such as burglar alarms, security cameras, fire equipment, and smart home security features. Our technicians are professional, courteous, and have a great reputation for always showing up on time.
Buying a New Alarm System
If you don’t have a home alarm system, we can help guide you through the process of picking the security features that will suit your home and lifestyle. We have several very reasonably priced packages available for customers that are new to owning alarm equipment.
Taking over an Existing Alarm System
If you already have a home security system in Salem that isn’t connected or functioning properly, we may be able to take over that existing alarm system, fix any problems you’re having, and set up monitoring. Best of all, there are typically no upfront costs to you when we take over an existing alarm system. We’ll even buy out your existing contract with another security company if you have less than 12 months remaining on your contract.
The Residential Security Services We Offer:
- Home Security Systems
- Smart Home Automation
- Home Security Cameras
- Fire & CO Monitoring
Here’s a Look at the Home Security Systems We Install
Residential Customer Reviews
Security Company in Salem, IL
★★★★★ 5 / 5 stars
Rated By Michael N.
“Security Alarm Corporation has done an excellent job monitoring my business and parents home for nearly 30 years! I recently had them equip my home and their service is second to none! They always provide excellent and speedy customer service. I would highly recommend them!”
Commercial Security Solutions in Salem, Illinois
We install, repair, maintain, and monitor security systems for businesses and nonprofits throughout Salem and the surrounding region. Our technicians have worked with numerous businesses, ranging from mom-and-pop retail shops to hospitals, schools, and government facilities.
New Commercial Alarm Systems
Our commercial experts go beyond selling and installing equipment. We consult with organizations to understand their security and safety needs and help craft custom solutions to solve their goals, fit their budget, and help keep customers, staff, and property as safe as possible.
Commercial Security System Takeovers
We help organizations design security systems from scratch when building a new building or renovating an existing building. However, if you already have a commercial security system in Salem and aren’t satisfied with the service you’re getting or want to add additional features, we can likely take over that system, fix any problems and get it running.
Commercial Security Services We Offer in Salem, IL:
- Burglar Alarm Systems
- Access Control Keycards
- Video Surveillance Cameras
- Commercial Fire Systems
- Professional Monitoring
- Panic Buttons
Salem Customer Reviews
Security Company in Salem, IL
★★★★★ 5 / 5 stars
Rated By Tom Wolf, Dairy Queen
“We have utilized the services of Security Alarm for about 10 years at 5 separate locations. We receive very prompt install and maintenance services; the alarms have worked every time when they were supposed to, and the call center calls to us, police, and fire departments have worked perfectly.”

A Few of Our Other Commercial Security Customers in Salem, IL
- Selmaville School
- ATV’s and More
- New Leaf Fitness
- Rural King
- Salem Community High School
- Radiac Abrasives
- Marion County Courthouse
Areas We Serve Include:
- Belleville, IL
- Benton, IL
- Carbondale, IL
- Centralia, IL
- Collinsville, IL
- Effingham, IL
- Harrisburg, IL
- Herrin, IL
- Marion, IL
- Mount Vernon, IL
- O’Fallon, IL
- Salem, IL
- And more!
Free Quote for Security in Salem, IL
Security Alarm Company has helped many customers in the Salem area. We’re happy to answer security questions from homeowners or businesses in the region. Contact us online to schedule a free 1 on 1 security consultation in Salem, IL today.