Updated 2026-02-14 — Step-by-step cancellation guide
Difficulty
Very_hard
Avg. Price
$45/mo
Very Hard — In-person visit or certified mail may be required
Option 1: phone(Recommended)
Call 1-800-238-2727 and request cancellation. Have your contract handy — you'll need to know your contract end date.
Option 2: written
Send a certified letter to ADT Security Services, Attn: Cancellation, 1501 Yamato Rd, Boca Raton, FL 33431.
Early termination fee is 75% of remaining contract value — can be hundreds of dollars. Wait until your contract expires if possible. Must cancel 30 days before renewal date.
ADT alone is $540/year. But the average person has 12 active subscriptions — and most don't realize half of them are still charging.
Drop a bank statement and we'll instantly find every recurring charge — with direct cancel links for each one.
Find All My Subscriptions — Free PreviewUpload a CSV or PDF · See your charges free · Pay $5 only to unlock full details
People who cancel ADT save an average of $182/mo on subscriptions
Upload your bank statement and we'll find every recurring charge in 30 seconds. Most people find 3-5 subscriptions they forgot about.
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