Customer Testimonials & Reviews

“We use AE for security, fire and cameras at our multiple locations on Delmarva. David has always been informative and responsive to our needs/requests. We have worked with him for years and look forward to many more. We’d highly recommend him and Alarm Engineering!”

-Kevin R. @ Save A Lot on Google

“A great company to do business with. I would give them 6 stars. Thank you Alarm Engineering.”

-Richard W. in Parsonsburg, MD on Google

“I would recommend Alarm Engineering to everyone. David Mueller is the best. He got us everything that we wanted to protect our house at an affordable price. Alarm Engineering is the way to go!”

-Zach R. in Seaford, DE on Google

“A technician contacted us and walked us thru turning off the alarm. He was most helpful and we appreciated the quick response to our phone call. Both the operator and technician were very professional.”

-Carolyn in Salisbury, MD

“Reasonable price and great service! Keep up the good work!”

-Brenda in Hebron, MD

“I do not wish to go about my day without commending your company for continued great service. The upgrade to our alarm system was installed and explained by what has to be the industries best. Your guys (from sales to install) were thorough, VERY neat and clean and provided a professional installation. From one business owner to another, this is the kind of service that we also strive for everyday! Thank you very much, we look forward to working with you on other locations and on upgrading our home.”  

-Brian S. @ Spicer Brothers Construction in Salisbury, MD

“Your alarm worked perfectly and so did the video cameras. The camera caught them standing around after the break-in, we gave it to the police. Thank you so much!”

– Thomas @ Sussex County Pawn in Seaford, DE after break-in 

“We installed a new system and the team was great. Stephen and Gavin got us all set up and then we added some extra components. Stephen came back for the install and did not leave until everything was working properly and trained me on how to use the system. He was prompt, professional, and tidy. Highly recommend!”

-Carol-Anne in Lewes, DE on Google