We apologize for the inconvenience

The people search feature on Superpages.com is temporarily unavailable. You can still search for people on yellowpages.com since Yellow Pages and Superpages are part of one company.

You will be automatically re-directed to People Search on yellowpages.com in .

Expand Map
Map of O Fallon, IL

Fire Alarm Systems in O Fallon, IL

Refine
Sort by
Features

1. Vivint

Vivint

Serving the O Fallon Area

OPEN NOW:5:30 am - 11:00 pm

From Business: Vivint Smart Home makes life simple. Vivint delivers an integrated smart home system with in-home consultation, professional installation and support delivered by its Smart…

2. George Alarm Company

George Alarm Company

Serving the O Fallon Area

OPEN 24 HOURS

From Business: Since 1957 George Alarm Company, Inc. has been the security company to trust in Springfield, IL. We bring peace of mind to residential, commercial and industrial clients…

4. George Burglar & Fire Alarm Co

George Burglar & Fire Alarm Co

202 W Main St Ste B, Glen Carbon, IL 62034

"We are very happy that we found George alarm! Checked out all the National security guys (ADT, etc) but found REAL service with the local guys. No runaround, solid info.…"

YP
67 Years
in Business

5. Pinnacle Electronic Systems Inc.

Pinnacle Electronic Systems Inc.

219 N Illinois St, Belleville, IL 62220

"PES is a great company, I found their staff to be very respectful and polite. I really appreciated all of the hard work they came out and did, they did a fantastic job on my…"

YP
28 Years
in Business

6. Fire-N-Smoke

Fire-N-Smoke

914 Edwardsville Rd, Troy, IL 62294

CLOSED NOW:11:00 am - 9:00 pm

7. Fire Safety Inc

Fire Safety Inc

Serving the O Fallon Area

CLOSED NOW:Closed

8. Barcom Security

Barcom Security

923 N Belt W, Swansea, IL 62226

OPEN 24 HOURS

From Business: Barcom Inc. specializes in providing integrated security systems throughout the Saint Louis Metro East area. As a family owned and operated company, we've been dedicated to…

YP
11 Years
in Business

11. Electronic Systems

Electronic Systems

1943 Gravois Ave, Saint Louis, MO 63104

CLOSED NOW:

From Business: Sales, Service, Testing / Inspection / Service Agreements, Monitoring Services

YP
30 Years
in Business

12. PAC Armor Security, Inc

PAC Armor Security, Inc

3401 Miami St, Saint Louis, MO 63118

CLOSED NOW:Closed

From Business: The Honeywell Total Connect Remote Interactive Services has been updated with exciting new capabilities and featuresincluding control of Z-Wave enabled lights, thermostats and…

YP
36 Years
in Business

13. Guarantee Electrical Co

Guarantee Electrical Co

3405 Bent Ave, Saint Louis, MO 63116

OPEN 24 HOURS

From Business: Founded in 1902, Guarantee Electrical Company is a full-service electrical contractor that provides service in the areas of electrical construction, design and build,…

YP
122 Years
in Business

15. United Fire Alarm Systems

United Fire Alarm Systems

3401 Miami St, Saint Louis, MO 63118

CLOSED NOW:

From Business: • UL fire alarm service Company • UL fire alarms • UL listed central station - UUFX • UL fire alarm CERTIFICATE'S FIRE alarm service Company - local (or divided) contractor:…