Customer Testimonials & Reviews

“Had low battery notification and Brad was great at not only getting battery to me quickly but helping me install new battery on sensor. You guys are the best and don’t know why anyone would go anywhere else. Thanks so much for always doing [a] wonderful job.”

-Chris S. in Seaford, DE

“Top notch experience from salesperson Jodi to the installer. I would recommend this company for your security services. My appointments were on time and everyone was courtesy and listened to exactly what I needed.”

-Carrie G. in Cambridge, MD on Google

“David Mueller was a great salesman. He was very informative and answered all our questions. We also needed it done quickly and he was able to get it done. We will recommend David and Alarm Engineering to all our friends.”

-John Y. in Millsboro, DE on Google

“I liked the thoroughness of the install and the friendliness, knowledgeable-ness and personable-ness of installer [Terry]. It was spectacular, no recommendations for improvement.”

-Diane in Georgetown, DE 

“The alarm system is great and the guys who did the install were really nice. Honestly, you guys were the best company I have dealt with in this whole house building project. Thanks so much.”

-Jessica D. in Milton, DE

“We have been an Alarm Engineering customer for almost 30 years.”

-Cindy M. in Laurel, DE on Google

 “With Alarm Engineering I can definitely feel more secure and safe! Because of increased ‘foot’ traffic all year not – not only in summer months – I can sleep better too – knowing I am protected!” 

-Susan in Ocean City, MD 

“I just wanted to let you know that Will and Cameron did a great job yesterday and we really appreciate their professionalism and customer service. They represent Alarm Engineering in an extremely positive manner.”

-Donna with Village of Hope in Salisbury, MD