View a Printer Friendly version of this page. We are a local firm serving 8000+ clients. Our monitoring rates have only increased once since 1989. We are the home of NO CONTRACTS! Pennington & Trim has been serving central Mississippi since 1987. We do domestic, commercial, and tiny industrial - specializing in new construction.

Contact Details

  City Flowood, MS
  Zip Code 39232
  Address 4374 Mangum Drive # C
  Phone Number (601) 939-5231

From Our Website

Protecting your family and personal property is an important priority. If you are looking for the best alarm company in Mississippi look no further than Pennington & Trim Alarm Services. We have been providing home security systems across Mississippi since 1987. How do we differ from other alarm companies? First, we provide top-quality security systems and monitoring with no contract. We provide up front pricing for all our equipment and installation in addition to monitoring services for a regular monthly fee.

Pennington & Trim is proud to be one of the largest privately-owned alarm companies in Mississippi. Located in Flowood, MS, we are locally owned and operated. We service clients throughout the state of Mississippi. We are a Christian company. We bring the tithe of every single dollar this company makes to the local church. We also support missions around the world. Our ultimate goal is to make money to help spread the gospel. Pennington & Trim Alarm Services, Inc. was founded in the fall of 1987 as a partnership between Norman Pennington and Ed Trim.

Even when your doors are closed for the night, we're still hard at work. Pennington & Trim's Central Monitoring Station is staffed around the clock. If an alarm system is activated and a violation occurs, your system will send a signal to our station, where you and local authorities will be notified of the occurrence.

Life can get hectic and chances are, you are always on the go. Receive real-time alerts via email or text message, view live video, and access remotely right from your smart phone, tablet, or personal computer. Who hasn't left home and wondered if they remembered to turn off the lights or adjusted the thermostat? With Total Connect, you can remotely arm, disarm or check the status of your security system. When combined with smart phones, tablets, or personal computers, you can even control the thermostat, locks and lighting.

A typical residential home security system includes a control panel, easy-to-read keypad, motion detectors, door contacts, glass breakage detectors, inside and outside sirens along with a backup battery. We offer hardwire and state-of-the art wireless systems to meet any application we may encounter during installation. Our fire alarm works independently from the security system. In the event of a fire, the local fire department is immediately notified regardless if the homeowner is present.