Submit your request today to set up a live video consultation or on-site survey/evaluations with Sentry Systems Inc from your smartphone, tablet, or computer! Sentry Systems Inc is your local, family-owned security alarm system monitoring and service company. We operate independently and aren't part of a larger corporate organization. Our dedicated employees provide you with monitoring and dispatch services right from White Bear Lake, Minnesota! We design, install, and monitor commercial and residential security systems.
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Sentry Systems Inc has designed, installed, and monitored security systems for commercial subscribers, small businesses, and large organizations. We have 24-hour central monitoring systems and in-house dispatch that are located right in the White Bear Lake community to ensure a fast and successful response.
When your alarm goes off, the qualified staff at Sentry Systems Inc provides immediate and reliable responses. What makes us stand out from other security companies is that our UL-listed central monitoring systems and in-house service dispatch are located right here in White Bear Lake. For more than 50 years we have provided loyal and punctual local monitoring for residential and business customers 24 hours a day, 365 days a year. For more information on a home security system in St Paul, MN from Sentry Systems Inc, contact us today!
Thank you, Nick, for the great job today! Thank you, Sentry Systems Inc, for making sure the work got done before our first day of school. Wonderful company to work with. Great people in sales - technicians are very knowledgeable - office staff are super helpful! Working with them doing a complete building update was a pleasure.
Reviews (9)
Brian Nicholson
Mar 28, 2022
Cassie Mike
Jun 26, 2021
Troy Bronson
Mar 13, 2019
Great company to work with. I have had Sentry for 4 years and they have treated me well. As part of a home remodel their service tech (nick) came out and relocated my panel. Nick did a great job, very thorough, professional, respectful, and cleaned up afterwards better than what he started with. I highly recommend Sentry if you are looking for a security system.
L. Glass
Feb 15, 2017
I only gave a one star because there is no way to give 0 stars. Terrible terrible terrible. Avoid at all costs. I agree with what the other 1 star reviewers are saying. Terrible service and fine print contracts that you can't get out of, unless if you pay them for no service rendered. A terrible, greedy company that should have a class action law suit brought against them for the way that they do business.
Gregory Sailer
Feb 14, 2017
Dan Johnson
Feb 04, 2017
G. Schmitz
Mar 05, 2016
The monitoring service is fine. The contracts, making changes and finally cancelling was miserable. I left a negative review on the BBB site as well. I will not be doing business with Sentry Systems in the future and would highly recommend that you look at other alternatives who will provide service. Think cable company/xm radio/AT&T service levels.
All of which have shown up on the Wall of Shame for customer service. UPDATE 7/29 Mr. Olinger decided to contact me numerous times regarding my review. It got to the point of harassment. I do not have patience for bad service and had many difficulties with his organization, including at the time of renewal when I requested a copy of the contract, was informed that it automatically renewed at newer terms, which were higher and I could not cancel for another three years. (Never received a copy of the contract when requested.) I firmly stand behind my original review, am not willing to change it and have told him to never contact me again regarding business or the review.
All of which have shown up on the Wall of Shame for customer service. UPDATE 7/29 Mr. Olinger decided to contact me numerous times regarding my review. It got to the point of harassment. I do not have patience for bad service and had many difficulties with his organization, including at the time of renewal when I requested a copy of the contract, was informed that it automatically renewed at newer terms, which were higher and I could not cancel for another three years. (Never received a copy of the contract when requested.) I firmly stand behind my original review, am not willing to change it and have told him to never contact me again regarding business or the review.
Todd Nystedt
Nov 15, 2014
BUYER BEWARE! Read before you sign. We were a customer for 6 years. Finally got sick of no customer service and switched company's. You would think they wouldn't still have their claws into you after that amount of time, but NOPE. I just received a bill for the next year's monitoring because I didn't give them a 60 days notice. NEVER AGAIN!
Barnabas Howard
Jan 26, 2011
I have been a customer of this service for 5 years. They are a group of con artists who care nothing for customer service. Only use them if you are interested in pain. Every phone number leads to an idiot who will do anything to avoid any work. We were with them for 5 years because they had my wife sign a 5 year contract. They said it was a "standard arrangement." This might have made sense if they had given us some kind of deal on the hardware, but all the hardware was already in the house. They were just being opportunistic and greedy.
