# Guardian Interlock

[Website]

Guardian Interlock is an ignition interlock installer at 404 W Powell Ln Ste 101, Austin, TX 78753.

[Call (512) 836-6808](tel:+15128366808) · [guardianinterlock.com](https://guardianinterlock.com) · [Google Maps directions](https://www.google.com/maps/dir/?api=1&destination=Guardian%20Interlock%2C%20404%20W%20Powell%20Ln%20Ste%20101%2C%20Austin%2C%2078753) · [Apple Maps](https://maps.apple.com/?daddr=404%20W%20Powell%20Ln%20Ste%20101%2C%20Austin&ll=30.349447,-97.705605&q=Guardian%20Interlock)

🏪 Own this shop? Claim the page for free: add your prices, hours and photos, move up the Austin list, and see how many drivers call you from here.Become the shop owner

Nearby ignition interlock installers: [Alcohol Detection Systems Ignition Interlock](https://appointauto.com/tx/austin/alcohol-detection-systems-ignition-interlock/) 5.3 mi · [Intoxalock Ignition Interlock](https://appointauto.com/tx/austin/intoxalock-ignition-interlock/) 5.4 mi

## Key facts

- **Address**: 404 W Powell Ln Ste 101, Austin, TX 78753
- **Phone**: [(512) 836-6808](tel:+15128366808)
- **Website**: [guardianinterlock.com](https://guardianinterlock.com)
- **Services**: [Ignition Interlock](https://appointauto.com/tx/austin/ignition-interlock/)

Guardian Interlock has not confirmed this page yet. Address and phone from Overture Maps. Hours and prices change: confirm when you call.

What to ask when you call

- Are you approved by my state or court?
- What are the install fee, monthly lease and calibration schedule?
- How long does installation take?

## Compare with nearby ignition interlock installers

- **[Alcohol Detection Systems Ignition Interlock](https://appointauto.com/tx/austin/alcohol-detection-systems-ignition-interlock/)** — 1149-1/2 Airport Blvd, Austin, TX 78702 · **5.3 mi** · [Call (888) 786-7384](tel:+18887867384) · [Directions](https://www.google.com/maps/dir/?api=1&destination=Alcohol%20Detection%20Systems%20Ignition%20Interlock%2C%201149-1%2F2%20Airport%20Blvd%2C%20Austin%2C%2078702) · [Details](https://appointauto.com/tx/austin/alcohol-detection-systems-ignition-interlock/)

- **[Intoxalock Ignition Interlock](https://appointauto.com/tx/austin/intoxalock-ignition-interlock/)** — 1149 1/2 Airport Blvd, Austin, TX 78702 · **5.4 mi** · [Call (512) 524-3328](tel:+15125243328) · [Website](https://www.intoxalock.com/locations/tx/austin/1149-1/2-airport-blvd-8574?utm_medium=yext&utm_source=facebook&y_source=1_MTc2MzQ1NTktNTU5LWxvY2F0aW9uLndlYnNpdGU%3D) · [Directions](https://www.google.com/maps/dir/?api=1&destination=Intoxalock%20Ignition%20Interlock%2C%201149%201%2F2%20Airport%20Blvd%2C%20Austin%2C%2078702) · [Details](https://appointauto.com/tx/austin/intoxalock-ignition-interlock/)

[All ignition interlock installers in Austin](https://appointauto.com/tx/austin/ignition-interlock/) · [All auto services in Austin](https://appointauto.com/tx/austin/)

### Map

Loads OpenStreetMap.

### Reviews

Read what customers say on [Google Maps](https://www.google.com/maps/search/?api=1&query=Guardian%20Interlock%20404%20W%20Powell%20Ln%20Ste%20101%20Austin) or [Yelp](https://www.yelp.com/search?find_desc=Guardian%20Interlock&find_loc=404%20W%20Powell%20Ln%20Ste%20101%2C%20Austin%2C%2078753). AppointAuto does not show ratings of its own.

### Before you go

- Use a provider your state or court approves; the order or DMV letter names the requirement.
- Ask about the install fee, the monthly lease and how often the device must be calibrated.

## Questions about Guardian Interlock

### What is the phone number for Guardian Interlock?

The listed phone number for Guardian Interlock is (512) 836-6808. Call ahead to confirm hours and prices.

### Where is Guardian Interlock?

Guardian Interlock is at 404 W Powell Ln Ste 101, Austin, TX 78753. The closest is Alcohol Detection Systems Ignition Interlock, 5.3 mi away.

### What are Guardian Interlock's hours?

AppointAuto does not have opening hours for Guardian Interlock. Call (512) 836-6808 before you go.

### Does Guardian Interlock have a website?

Yes: guardianinterlock.com.

### How many ignition interlock installers are in Austin?

AppointAuto lists 3 ignition interlock installers in Austin, TX, with phone numbers and directions to compare.

📞 CallDirections

## Is this your business?

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[Claim this listing — free](https://appointauto.com/us/claim/?id=txcg7aiu)

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Listing data from Overture Maps (sources: BrightQuery). Call ahead to confirm hours.

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Source: https://appointauto.com/tx/austin/guardian-interlock/ · Guardian Interlock — Ignition Interlock in Austin, TX: Phone, Address & Directions
Listings combine Overture Maps data with state license records where available. Details can change; call the shop to confirm.