About Total Security Alarms
David McClennen, owner of Total Security Alarms, LLC started in 1981 after seeing the need for a local security company. Early in his career, David McClennen contributed to the creation of the 1987 alarm ordinance in the City of Vineland.
We are family owned and operated with David’s son Brian installing and servicing systems since 1994, and David’s wife Jan managing the bookkeeping.
Our service area includes Vineland, Millville, Bridgeton, Mays Landing, Pittsgrove , and the surrounding areas. View a map of our service area.
Total Security Alarms, LLC has been a member of National
Fire Protection Association (NFPA) since 1990.
Other associations that we belong to are:
- Better Business Bureau of New Jersey
- Greater Vineland Chamber of Commerce
- New Jersey Burglar and Fire Alarm Association
- National Burglar and Fire Alarm Association


