Steve Dengler - Serving Homes in Sussex & Kent Counties, DE -

Our Customers Say

“My name is Jessica and I had you guys install a security system in my house almost two years ago. During the Hurricane, we lost power and the control panel just kept beeping. I reached out to David (Mueller), my sales rep, and he responded back to me within 2 minutes telling me how to get it to stop beeping and how to reset it even without power.

To me that was huge because here we are in the middle of the storm and he helped me out. Just wanted to let you know about the awesome customer service even after the sale!”

-Jessica in DE

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Meet Steve Dengler Residential Systems Specialist for Sussex and Kent Counties

Meet Steve Dengler

Residential Systems Specialist serving Sussex & Kent Counties, Delaware

Locally owned & operated, Alarm Engineering is the leading provider of electronic security and life safety systems in Delaware and the Eastern Shores of Maryland. Our experience with integrated security, smart home automation, video, commercial access control, and fire and life safety systems means our highly trained staff will work closely with you to get the job done right. 

Our dedication to you starts with our Systems Specialists, who meets with you and listens to your concerns during our free no-obligation on-site visit. We believe it’s important to see the area of concern in order to suggest the most effective solutions for your home. Since Alarm Engineering serves the entire Delmarva Peninsula, it’s important that you have a dedicated partner who lives in your area and who can help you with residential, commercial, or industrial needs. 

If your home is in Sussex County or Kent County Delaware, your dedicated Systems Specialist is Steve Dengler.

We also provide smarter business solutions – if your business is in Kent or Sussex County, Delaware, your dedicated Systems Specialist is Jodi Garvin.

At Alarm Engineering, we do believe in building relationships by  listening closely and providing  solutions within your budget. WeDont_Roboto_larger

About Steve

You may already know Steve but if you don’t, we want you to get to know him a little better.

Steve has over 30 years in the building industry and his career is built on delivering five star customer service. That means during your comprehensive security and life safety review, you won’t experience a high-pressure sales atmosphere with our team. Instead, we look to educate you on all your options and make recommendations based on our experience.

Steve is a proud member of DE/MD Contractors for a Cause and volunteers with Sussex County Habitat for Humanity.

Contractors for a Cause is a nonprofit 501(c)(3) organization of local contractors that strive to give back to the community that supports them. The CFAC Delaware Chapter is based in Sussex County’s Bethany Beach and Ocean View area. CFAC holds annual events to help local organizations and individuals as well as provides scholarships to young adults from local schools.

Sussex County Habitat For Humanity is dedicated to eliminating substandard housing and homelessness and to making adequate, affordable shelter a matter of conscience and action and founded on the conviction that every man, woman, and child should have a simple, decent place to live in dignity and safety.

Originally from Laurel, Maryland, Steve has been enjoying life on the Delaware coast for a dozen years. He and his wife live in Millsboro, DE and enjoy a big, blended family that includes four grown children and three grandchildren (and counting!). Steve enjoys fishing, golfing, and worldwide travel.

Meet Steve Dengler Your Kent and Sussex County Residential Systems Specialist

I Like Being a Systems Specialist Because…

“My Systems Specialist role allows me the opportunity to provide my neighbors with the education and advice they need to have peace of mind at home. I appreciate that our team here at Alarm Engineering values integrity and works hard to provide the best customized solution for each customer.”

Award Winning Customer Service

Our top-rated customer service continues to win awards such as Best Home Security Provider and East Region Dealer of the Year. Read our customer experiences on Yelp, Angie’s List, Google, Facebook and on our Customer Review page. Have you seen all our 5 Star Google Reviews?

How Would You Describe YOUR Alarm Company?

If you already have an alarm system, can you imagine describing your alarm company this way? If not, give Steve a call, we can take over many types of systems installed by other companies. Plus, when you trust Alarm Engineering to professionally monitor your currently installed alarm system, there is no charge for our technician to come and activate, test and demonstrate your system to you.

If you’re already an Alarm Engineering customer, you qualify for our Customer Loyalty Rewards program. Find out more here!

Start Saving Now!

First Month is FREE

Request your free onsite consultation with Steve now and get your first month free, even if you’re with another company today! Just remember to put STEVE FREE MONTH in the comments or tell us you heard about this offer on Steve’s page.

Click here to request more information or schedule your free onsite consultation


More Home Security Tips

A professionally installed and monitored system with posted signs decrease your chance of a break-in by 3, according to the FBI. While you get more information about installing your Alarm Engineering security system, read these other home security tips here.  

Insurance Savings

Your insurance company knows that you are less likely to experience a break-in with an Alarm Engineering home security system and less likely to submit a claim. Contact your insurance agent to learn how much your homeowners insurance can be. For now, read all the reasons your insurance company wants you to have a professionally installed and monitored security system here.

Connect with Steve

Connect with Steve at [email protected] and his cell at 443-365-7758 or call our office at 410-546-2210.

Connect with Steve on LinkedIn.