No matter where you live, we’d like to help you out. Our technicians live throughout the Southern Illinois region to provide you with the best service possible.

Service Area

First, we would like to say that no matter where you live, we at Security Alarm Corporation would love the opportunity to help you in selecting the best security system that will meet all of your needs.

We are an established locally owned company with a proven track record. For nearly 30 years we have been providing our customers with fast and reliable service along with the latest technology that the security industry has to offer.

Our primary service area is Southern Illinois. However, we do travel outside of our normal service area from time to time. If you are unsure if you live in our service area please feel free to give us a call and we can discuss your options.

phone: 1-800-252-7621

Towns we service. If your town is not listed, feel free to call us for a quote.

Anna
Belleville
Benton
Breese
Cairo
Carbondale
Carlyle
Carmi
Carterville
Centralia
Chester
Christopher
DuQuoin
Effingham
Fairfield
Fairview Heights
Farina
Flora
Grayville
Greenville
Harrisburg
Highland

Jonesboro
Lawrenceville
Marion
Marissa
Mascouta
Mattoon
McLeansboro
Metropolis
Mt Carmel
Mt Vernon
Murphysboro
Nashville
Okawville
Olney
Pinckneyville
Salem
Sparta
Trenton
Vandalia
Vienna
Waterloo
West Frankfort