Sentry Systems Inc. Subscriber Reviews

★★★★★
Nathan’s team is a great company to work with. I recommend them if you are in the NE Metro.

3/22/2022 | Brian N.

★★★★★
Fantastic company! Excellent customer service, efficient process. I would recommend to families and friends.

3/10/2022 | Mai Y.

★★★★★
Nice People, Good Service

3/10/2022 | Paul

★★★★★
Great service very nice people

3/10/2022 | Brie

★★★★★
Excellent Service.

2/12/2022 | Drew

★★★★★
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.

2/16/2019 | Troy B.

"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."

 - Joan L.

"Excellent service! 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. Big thanks to everyone at Sentry Systems Inc, and keep up the excellent work!"

 - Dan J.