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# DT Security- ADT Authorized Dealer - Austin Top Rated

[AustinTopRated.com](/)

Proudly serving **Round Rock, Cedar Park, Pflugerville, Westlake, Buda, Leander** and the greater Austin area. **Made for The Lone Star State.**

[AustinTopRated](/) / [Home Security & Alarms](/home-security/)

# DT Security- ADT Authorized Dealer

★★★★½ 4.9 · [341 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ2d8BHRDRRIYRTRoMi3qvqgc) · 3104 Alton Pl

[#5 in Home Security & Alarms](/home-security/)

Rankings updated October 2026 from Google ratings and review volume - not paid placement

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DT Security- ADT Authorized Dealer Independent · Locally Owned Is this your business? Claim it free

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3104 Alton Pl, Round Rock, TX 78665, USA

Hours

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Monday: 8:00 AM - 7:00 PM

Tuesday: 8:00 AM - 7:00 PM

Wednesday: 8:00 AM - 7:00 PM

Thursday: 8:00 AM - 7:00 PM

Friday: 8:00 AM - 7:00 PM

Saturday: 8:00 AM - 1:00 PM

Sunday: Closed

[Call 512-363-5603](tel:+15123635603)[Visit website](https://dtsecurityaustin.com/?utm_source=topratedcities&utm_medium=referral)

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Independent (3 or fewer locations, one metro, no franchise)

Regional (4-10 locations, or more than one metro in this state)

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Overview

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## Why DT Security- ADT Authorized Dealer ranks here

DT Security- ADT Authorized Dealer holds a 4.9 star average across 341 Google reviews, which places it at #5 for home security and alarm companies in Austin on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Home Security & Alarms rankings page](/home-security/).

★★★★½ 4.9 average from [341 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJ2d8BHRDRRIYRTRoMi3qvqgc). No individual customer quotes on file yet.

No photos on file yet.

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Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.