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      Car Alarms in Katy, TX

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      1. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-476-1357Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      722 Pin Oak Rd Ste 207, Katy, TX 77494

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      2. LifeSafer Ignition Interlock

      LifeSafer Ignition Interlock
      800-993-4990Call Now
      Directions
      Automobile Alarms & Security Systems

      25201 Market Place Dr, Katy, TX 77494

      From Business: LifeSafer is the leading provider of ignition interlock technology. With over 900 locations and attentive customer care, LifeSafer has helped more than 700,000 people get back…

      3. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      713-374-7885Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      2020 Katy Hockley Cut Off Rd, Katy, TX 77493

      CLOSED NOW:8:00 am - 7:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      4. Guardian Interlock

      Guardian Interlock
      281-206-0237Call NowVisit Website
      Directions
      Automobile Alarms & Security SystemsAuto Repair & Service

      2241 Porter Rd, Katy, TX 77493

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: Guardian Ignition Interlock is TXs most affordable ignition interlock device. Guardians device is discreet and one of the easiest to use devices on the market. With over 30…

      5. LifeSafer Ignition Interlock

      LifeSafer Ignition Interlock
      800-634-3077Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      26327 Walker Mist Ln, Katy, TX 77494

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to No-Call Install, the first fully online installation booking tool. LifeSafers…

      6. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-460-4756Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      22516 Franz Rd, Katy, TX 77449

      CLOSED NOW:9:00 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      7. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      713-357-7504Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      22155 Kingsland Blvd, Katy, TX 77450

      CLOSED NOW:8:30 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      8. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      713-374-7875Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      21777 Merchants Way, Katy, TX 77449

      CLOSED NOW:9:00 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      9. LifeSafer Ignition Interlock

      LifeSafer Ignition Interlock
      800-634-3077Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      Cj Sounds, Katy, TX 77449

      From Business: LifeSafer is the leading provider of Ignition Interlock devices. You'll always find the best technology, great service and the right prices at LifeSafer.

      10. Guardian Interlock

      Guardian Interlock
      281-640-3063Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      3616 Fry Rd, Katy, TX 77449

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: Guardian Ignition Interlock is TXs most affordable ignition interlock device. Guardians device is discreet and one of the easiest to use devices on the market. With over 30…

      11. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      281-223-5123Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      3616 Fry Rd Ste 170, Katy, TX 77449

      CLOSED NOW:Closed

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      12. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-220-4142Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      5425 Fry Rd, Katy, TX 77449

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Katy, TX is here to help you get back on the road after a DUI.…

      15. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-460-4752Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      2212 Fry Rd Ste B, Houston, TX 77084

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      16. LifeSafer Ignition Interlock

      LifeSafer Ignition Interlock
      281-612-4439Call NowVisit Website
      Directions
      Automobile Alarms & Security SystemsAuto Repair & Service

      2212 Fry Rd, Houston, TX 77084

      CLOSED NOW:10:00 am - 7:00 pm

      From Business: LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to No-Call Install, the first fully online installation booking tool. LifeSafers…

      18. Texas Car Stereo & Texas Electronics

      Texas Car Stereo & Texas Electronics
      281-596-9717Call Now
      Directions
      Automobile Alarms & Security SystemsAutomobile Parts & SuppliesWheels

      12971 Westheimer Rd, Houston, TX 77077

      CLOSED NOW:Closed

      From Business: Specialists in Car Stereo/Wheels and tires/auto accesories

      YP
      39 Years
      in Business

      19. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-460-4738Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      16002 Old Richmond Rd, Sugar Land, TX 77498

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Sugar Land, TX is here to help you get back on the road after a DUI.…

      20. Smart Start Ignition Interlock

      Smart Start Ignition Interlock
      830-454-3657Call NowVisit Website
      Directions
      Automobile Alarms & Security SystemsAutomobile Accessories

      18902 Fm 529 Rd, Cypress, TX 77433

      CLOSED NOW:10:00 am - 7:00 pm

      From Business: Unlock a smooth return to the road with Smart Start, your premier Ignition Interlock Device (IID) provider. Experience hands-on training led by our licensed technicians,…

      21. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-426-3009Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      940 Highway 6 S, Houston, TX 77079

      CLOSED NOW:8:00 am - 4:30 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      22. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-709-2538Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      16231 Clay Rd, Houston, TX 77084

      CLOSED NOW:8:00 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      23. LifeSafer Ignition Interlock

      LifeSafer Ignition Interlock
      713-913-6978Call NowVisit Website
      Directions
      Automobile Alarms & Security SystemsAuto Repair & Service

      4240 Highway 6 N, Houston, TX 77084

      From Business: LifeSafer Ignition interlock is the leading ignition interlock provider nationwide and home to No-Call Install, the first fully online installation booking tool. LifeSafers…

      24. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      281-502-8132Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      17130 Fm 529 Rd, Houston, TX 77095

      CLOSED NOW:7:30 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      25. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-460-4724Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      4494 Highway 6 N, Houston, TX 77084

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      26. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      832-413-4535Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      2650 Highway 6 S, Houston, TX 77082

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      27. Intoxalock Ignition Interlock

      Intoxalock Ignition Interlock
      281-400-1468Call NowVisit Website
      Directions
      Automobile Alarms & Security Systems

      13485 Bellaire Blvd, Houston, TX 77083

      CLOSED NOW:9:00 am - 5:00 pm

      From Business: Intoxalock is the no. 1 ignition interlock device brand in the U.S., and Intoxalock Ignition Interlock in Houston, TX is here to help you get back on the road after a DUI.…

      We found 293 results for Automobile Alarms Security Systems in or near Katy, TX.They also appear in other related business categories including Automobile Accessories, Auto Repair & Service, and Automobile Radios & Stereo Systems. 14 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Northwest Houston, Westside, and North Houston. These businesses offer their services in one-or-more of the following languages: Spanish, Arabic, and Hindi.