Alarm Engineering Customer Testimonials

Customer Testimonials & Reviews

5 star service from Alarm Engineering

Our customers give us 5 STARS on GoogleYelp, Angie’s List and Facebook. Check out what everyone’s been talking about!

Have you had a recent experience with an Alarm Engineering team member? There are so many ways to get your comments or referrals to us:

  • Do you Google everything? So do we! We need your Google Review here
  • Complete an online survey here
  • Like us Facebook to see our reviews or leave one of your own
  • Check us out on Yelp
  • Tweet us @Alarm_Engineer 
  • Call and chat with us! There’s no auto-attendant here at Alarm Engineering: 410.546.2210
Read Unbiased Consumer Reviews Online at

5 star service from Alarm Engineering“My husband and I were concerned about safety for ourselves in our home. I had called and made an appointment for David to come to our home for a consultation. He arrived on time and was very aware of our needs and concerns. He recommended a home security system that we could monitor from our phone while we were away. When the installation date was made, I had another appointment to attend. David stayed with the installers and occasionally sent me pictures of my two dogs, letting me know they were taken care of.

David was sincere, professional and kept his word of keeping me informed of all appointments, following up with additional information. You normally don’t find people staying on time, let alone following up with you when you live in Sussex County.

After an excellent experience , my husband requested his services at our own business, installing surveillance cameras.  Again, the service was superb and David made sure our needs were met.  

I let all my acquaintances that ask about home security alarms about David Mueller and would highly recommend Alarm Engineering.

Sandy Chandler”

in Selbyville, DE (customer since 2012)

5 star service from Alarm Engineering“Called to become a new customer, Jodi responded and was great. On time and answered all our questions.”

– Mark in Salisbury, MD (customer since 2017)

5 star service from Alarm Engineering

“Your tech, Terry, was extremely professional, knowledgeable, and accommodating.” -John in Laurel, DE (customer since 2018) via Google Review

5 star service from Alarm Engineering“I recommend Alarm Engineering because you have fair prices and you don’t keep raising them.”  

-William in Delmar, DE (customer since 1997)

5 star service from Alarm Engineering“Our friend Lee Smith works for you and does a great job!”

-David & Janie in Pittsville, MD (customer since 2017)

5 star service from Alarm Engineering“Bruce and Dan (installation team) were excellent and did very clean work, very careful. I was impressed!”  

-Joe W. (customer since 2012)