According to FBI Crime Statistics, residents in the state of Mississippi suffered 70,707 property crimes and 8,272 violent crimes during 2019. FBI statistics show that the average loss in reported home burglaries (nationwide) was $2,661 in 2019. According to PolicyAdvice, homes without a security system are 3-times more likely to be targeted by burglars.

Business security systems for small companies, offices, chain stores, warehouses, to large facilities. Alarm monitoring around the clock with professional response to your alarm events and emergencies.

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About us Report

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.

Accessibility Report

Pennington & Trim Alarm Services Inc strives to ensure that its services are accessible to people with disabilities. Pennington & Trim Alarm Services Inc has invested resources to help ensure that its website is made easier to use and more accessible for people with disabilities, with the strong belief that every person has the right to live with dignity, equality, comfort and independence.

Community Outreach Report

As a Christian company, we know that it's not just important to talk-the talk, but also walk-the walk. That's why we endeavor to spread the good news of Jesus Christ through our words and our actions. Once a quarter, our staff participates in local missions work in the metro area. Owners Ed and Dana Trim are active members of Word of Life Church in Flowood, MS.

Home Security Report

You'll be in full control of all of your connected smart devices, including the security system, thermostat, lights, locks, and garage door from the Apple Watch on your wrist. How convenient is that?! With just a touch on the screen of your Apple Watch, you'll be able to open your garage door. Adjusting the temperature setting on your thermostat is easy.

Ballet Magnificat

May 08, 2022

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We love Pennington and Trim! Professional, excellent service and a very friendly staff. Really appreciate their service! Service: Security cameras

Trish Blacksher

May 29, 2021

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We had a great experience with Pennington and Trim. Fantastic product and fantastic technicians. We are thrilled with our security system and we are so happy with this company. We definitely recommend them!

Donna Veach

Feb 10, 2021

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Technician arrived on time, wearing mask and gloves. He was very professional and upgraded my alarm system to 5g. He noticed backup battery was 5 years old and replaced it too. He tested the system and everything is working as expected. Thank you.

James Greenier

Jan 21, 2021

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Integrity. They found a way to make a repair that saved me money. Amazing. When have you ever had a repair service try to save you money? Usually business try to rob you and take advantage of a lack of knowledge about the repair. Today, Linda called me and they found a solution that made my repair less costly. Without me asking. This company values their customers! New and existing. I would recommend Pennington Trim alarms. They protect you from theft in more ways than one! haha

Sherry Gwin

Jan 21, 2021

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Pennington and Trim is one of the most professional businesses I have ever used. This is amazing because you feel like you're talking to friends and family. My family and I feel super safe with P and T. Thank you.

Anthony Griffin

Jun 20, 2019

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I have known Ed and his family and done business with them for years. I would not hesitate to use them or send any of my friends to them. If you want it done right the first time and want to talk to a person and not a recording, call Pennington and Trim.

Daniel Jackson

Feb 26, 2019

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This a wonderful business who takes great extents to make their customers happy. Knowledgeable staff and customer service that is personal and friendly. If you ever need a quote from someone who has a great understanding for any of your security needs from alarm systems to security cameras to access control, talk to Josh Trim. As a former employee, I personally know this company will take care of you in every way possible.

Carey Wiegand

Feb 24, 2019

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When looking for The Best Alarm company with the Best Service you should look no further than PT Alarm. Home/Office and any Types of Cameras needed these guys outperform every one. No Contracts, just Quality and reliable service unlike any other.

Hal Lusk Iii

Jan 19, 2019

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Great group of people and very helpful! Josh does a phenomenal job of explaining everything and helps you get the best system to fit your needs. He has done work for a lot of my family and everyone has been very pleased.

Dakota Little

Jan 18, 2019

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Best alarm company in the State. I've had the privilege of having them as my alarm company and being part of their team in the past, I would definitely recommend Pennington and Trim to anyone. Give Josh a call today, he's super knowledgeable in this industry!