Marla Regan
GBNeeds improvement We've been using Sentry for several years and it's apparent that they need to improve upon their product knowledge as well as add more project managers. The constant follow up is an added source of friction. The people are nice but overall there is a lot of room for improvement.
Lake Forest Residence
GBSentry Security Sentry is a full service alarm provider. I have had no issues with installation or service for the past two years.
Deutsch Residence
GBHelpful We honestly don't turn our alarm on very much, but when we do, it is easy to use and we have had no issues.
Tony Humiston
GBThis company will sell you equipment… This company will sell you equipment that you don’t need. They were hired to install fire monitoring equipment I never did. However, they charged my card almost $3000 and already billed me for a monitoring system that I don’t have. They lied to my homeowners insurance and almost cost me my policy. This company is fraudulent, and I’m not sure how a place like this stays in business. I’m looking forward to filing a law suit for my refund and being as much public knowledge of their dirty practices.
Murdock Residence
GBHighly Recommended They have contacted me immediately when issues happened - No hesitation. Always available by phone and are there to help.