Best	Editorial review from Citysearch Always good service and when there are some faults, they see to it that they get to fix it on time. This company is different from other security systems. I am glad I have ADT.
Worst	All reviews seem positive

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nathan L.

ADT is a well-known and reliable brand name, that is why giant companies and government offices uses it. more

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Summer SALE!!!:

15% OFF all yearly plans

Use year15 at checkout. Expires 1/1/2021

Additional information

Adt

3990 Mowry Ave

Fremont, CA 94538