Top 25 Customer FAQs
How can I get a security system upgrade?
To begin upgrading the ADT system or your service, call the residential or business service number on our Contact ADT page.
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To begin upgrading the ADT system or your service, call the residential or business service number on our Contact ADT page.
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Expect a call from an ADT Security Specialist as soon as possible.
If you want a reply sooner, call us directly at: