SmartCorgi

Will ADT Keep Working?

Alive

Made by ADT · installed and DIY alarm systems, cameras and smart home gear

84%
Odds it works through 2029

Last checked: October 13, 2026.

ADT is the best-known alarm company in the US and has been around since 1874. Most customers get a professionally installed system with a monthly monitoring contract, and ADT also sells DIY kits. It is not going anywhere, but it changes products and partners often.

CompanyADT Inc., publicly traded, based in Boca Raton, Florida
PartnersGoogle invested in ADT in 2020 and supplies Nest cameras for its systems. In October 2026, Apple picked ADT to install its new HomeView hub
Matter supportNo, not for its alarm systems
Needs the cloud?Partly. The alarm panel works on its own, but the app and monitoring run through ADT
Subscription for basics?Usually. Most systems come with a monitoring contract. The newer ADT Blu DIY line works without one
Watch out forFrequent product changes
How long devices get supportMixed. ADT moved customers to new equipment when 3G networks shut down in 2022, and it dropped its earlier Blue by ADT DIY line. In 2026 it also ended auto-unlock features that relied on Google Nest devices.

Why 84%

  • Starting point90%A large, established company, around since 1874.
  • Track record−4ADT has replaced its DIY line several times, dropped Blue by ADT and removed some Google Nest features.
  • Works without the cloud−2The panel works locally, but app control and monitoring need ADT’s cloud and usually a contract.
  • Our estimate84%

The good news: ADT has millions of customers paying every month, and two of the biggest names in smart home want to work with it: Google invested in it in 2020, and in October 2026 Apple chose ADT to install its new HomeView hub. A company in that position is very unlikely to switch its systems off.

The bad news: ADT changes direction a lot. It rebranded its LifeShield DIY gear as Blue by ADT, later dropped that, moved on to ADT Self Setup and, in 2026, launched ADT Blu. It also removed features that depended on Google Nest devices. Your alarm will most likely keep working, but the app and the features around it may look quite different in a few years.

If you own ADT

  • Check how long your monitoring contract runs before you change or cancel anything.
  • If your system uses Google Nest devices, check which features still work in the ADT app after the 2026 changes.
  • Before buying add-ons, ask ADT whether they work with your panel, since its different DIY lines do not all mix.

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