O Fallon | Security Systems | Security Alarm

Security Alarm is O Fallon, Illinois’  leading provider of security solutions for your home or business.

  • Home security systems
  • Security alarm monitoring
  • Fire alarm monitoring
  • Access control
  • Video surveillance
  • Commercial security systems
  • Remote security systems

Important Numbers for O’Fallon

Emergency Numbers
911

Police Department
(618) 624-4545
(618)624-4550 TTY
Fax
618-632-6370
After Hours Phone Number
618-624-4545
285 N. Seven Hills Rd.
O’Fallon, IL 62269

Chief of Police 618-624-4545

Fire Departments
O’Fallon Fire Protection District 636-240-5312
Cottleville FPD 636-447-6655
Lake Saint Louis FPD 636-561-9200
Wentzville FPD 636-327-6334

Water & Sewer
Missouri American Water 866-430-0820
City of O’Fallon Water and Sewer 636-281-2858
Public Water Supply Dist. No. 2 636-561-3737
Duckett Creek Sanitary District 636-441-1244
Duckett Creek Emergency 636-447-4944

Utilities
Ameren Missouri 314-342-1000
800-552-7583
CenturyLink 800-201-4099
Charter – Cable 866-207-3663
Charter – Telephone 866-207-3663
Cuivre River Electric 636-695-4700
Laclede Gas Co. 314-621-6960
800-887-4173
Laclede Gas Co. Emergency 314-342-0800
Verizon Home Phone 800-621-9900
Wisper Technologies Internet 800-765-7772

Hospitals & Urgent Care
BJC Urgent Care 636-980-5300
St. John’s Urgent Care Center 636-379-4327
Barnes-Jewish St. Peters Hospital 636-916-9000
Progress West Hospital 636-344-1000
SSM St. Joseph Hospital West 636-625-5200