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ADT, your trusted Home Security Provider in Billings, MT

(800) 489-9070
ADT Billings Service Area

Our ADT Billings team offers professional home security installation and a variety of security and automation products and solutions.

ADT Billings Location

Billings, MT 59101
United States
(406) 203-3202

Nearby Cities

  • Milltown
  • Bonner
  • Turah
  • Lolo
  • Evaro
  • Frenchtown
  • Clinton
  • Florence
  • Potomac
  • Arlee
  • Huson
  • Alberton
Office Hours

Mon-Fri: 8AM - 4PM
Sat-Sun: Closed

Phone Hours

Monday - Friday 7am - 9pm

Saturday 8am - 6pm

Sunday 9am - 6pm

Happy Customers in the Billings Area

  • Nellie

    Billings, MT

    “We have had ADT for several years. Over the years the alarm has been triggered a few times (hit the wrong button, the dog triggered the alarm etc). Every time this happened we have gotten a call from ADT within seconds ensuring we are safe. I feel incredibly reassured having ADT as our alarm system.”

  • Ross

    Helena, MT

    “We have been very grateful for the last two years having ADT in our lives. We had a situation and then we contacted ADT and we feel so much more secure. Whenever we have a question, they are so wonderfully pleasant to talk to and to figure out everything. Someday soon we would like to give an "ADT contract" to our daughter, son-in-law & children.... Big thank you!!!”

  • Cindy

    Kalispell, MT

    “Good accurate communication when alarm goes off. Sometimes it goes off by mistake and they clear it up with us quickly and safely. ADT reacts fast. When we installed they were very good at suggesting important areas. We had someone try break in and they didn't go past our sliding door. Police arrived fast and checked out our home while we headed home. No losses.”

Choose your way to get ADT
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    ADT Pro Install

    Already know what you want? Sit back and relax while ADT pros get it done right.

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    Free in-home consultation

    Need help deciding? ADT Solutions Advisors can come to your home and help create a system recommendation.

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    Shop DIY now

    Looking for quick and easy install? Do it yourself with no heavy-duty tools needed.

Award-winning protection trusted by nearly 15M+ ADT customers.

WHY ADT
Protect your small business with ADT

Explore security solutions designed to help protect your small business, property and people. See how ADT can help you find the right security system for your business.

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Have an inactive ADT Security system? Call us to learn about our offers

If you’ve moved into a home with an ADT smart home security system that’s still working, we can reactivate it for you—just give us a call.

Frequently Asked Questions

You have questions, we've got you covered

ADT+ App

The ADT+ app gives you convenience and protection in the palm of your hand. You can access your ADT system, Nest cams and Nest thermostats, all in one place.*



ADT features Google Nest products

More control, more choices, more peace. ADT has partnered with Google to give you more ways to help protected and stay connected to your home. Integrate Nest cams, Nest thermostats and Nest Hub for a more connected ADT system you can easily control, whether you’re at home or on the go.

Home Security Systems in Billings, MT | ADT