Sentry Systems Inc.

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 and keep up the excellent work!

Sentry Systems customer service and systems are way ahead of the other competitors. We moved to them after ADT made a massive mistake which cost my Office Condo association over $100,000. Will not work with ADT again and appreciate the opportunity to work with Sentry Systems. Thank you

Thank you Nick for the great job today! Thank you Sentry Systems for making sure the work got done before our first day of school.