“From the original sales call by Dave Mueller through the installation yesterday, the process was smooth, friendly and professional. Don and “Okie” (Debbie) did a great job explaining the way things worked to a couple of old techno-morons. Your team did a great job, we feel we are in really good hands.”

– Susan in Bethany, DE (customer since 2015)

“We have been working with Alarm Engineering since we built our house in 2015 and to say the least we are very pleased with all of their services. We are so thankful for their protection of our home and our family. Mr. David Mueller, you are a consummate professional and a true gentleman!!”

-Mark in Lewes, DE (customer since 2014) via Google Review

“I recommend Alarm Engineering because they are honest and caring.”  

-Florence in Salisbury, MD (customer since 2009)

“I feel safe and protected with your services which is reasonable.”

-Barry in Easton, MD (customer since 2012)

“Alarm Engineering did an excellent job in installing our new alarm system. The expertise and customer focus from David, Chris, George, Shawn, and Josh is greatly appreciated.” -Irwin in Millville, DE (customer since 2018) via Google Review

“Good service, very helpful. No suggestions for improvement. Always had good service. Any questions or problems answered promptly.”

-Betty in Salisbury, MD (customer since 2009)

“Installation and testing went professionally and smoothly.” -Dick in Salisbury, MD (customer since 2017) via Angie’s List 

“Lee (Smith, Systems Specialist) was very professional. Parents have used you for over 20 years.”

-Tyler & Melanie in Delmar, DE (customer since 2016)

“We just upgraded our older system that was installed in 1991. New modern system but the same great people and service [at Alarm Engineering].”  

-Bill in Salisbury, MD (customer since 1991)

“Your service Technician did a first class job making adjustments and explaining some things we had questions on. I believe his name was Jacob. A great job!”

– Richard in Ocean City, MD (customer since 2017)