Ignition interlock installers in Houston, TX

102 installer locations in Houston, 21 verified against both the provider and Google Maps. Brands installed here: Intoxalock, Smart Start, LifeSafer, Low Cost Interlock, RoadGuard Interlock, ALCOLOCK, Draeger Interlock. 56 open Saturday. 6 with mobile installation. Listings are sorted by verification level, then by Google rating.

Makk Technologies

5605 Bellaire Blvd Ste C, Houston, TX 77081

Confirmed5.0 ★ (164)
Smart Start
See hoursSaturday: 10 AM to 1 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
10 AM to 1 PM
Sunday
Closed

Mobile Audio Tech

1808 Antoine Drive, Houston, TX 77055

Confirmed5.0 ★ (6)
LifeSafer
See hoursClosed Saturday
All hours
Monday
10 AM to 6 PM
Tuesday
10 AM to 6 PM
Wednesday
10 AM to 6 PM
Thursday
10 AM to 6 PM
Friday
10 AM to 6 PM
Saturday
Closed
Sunday
Closed

High Sound Solutions

11106 Veterans Memorial Dr, Houston, TX 77067

Confirmed5.0 ★ (3)
LifeSafer
See hoursSaturday: 10 AM to 6 PM
All hours
Monday
10 AM to 6 PM
Tuesday
10 AM to 6 PM
Wednesday
10 AM to 6 PM
Thursday
10 AM to 6 PM
Friday
10 AM to 6 PM
Saturday
10 AM to 6 PM
Sunday
10 AM to 6 PM

Car Audio Zone

6125 W Sam Houston Pkwy N Ste 201, Houston, TX 77041

Confirmed5.0 ★ (2)
IntoxalockSmart StartLifeSafer
See hoursSaturday: 9 AM to 6 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 6 PM
Sunday
Closed

Matrix Car Audio & Tint

6611 Bissonnet St Ste 115, Houston, TX 77074

Confirmed4.6 ★ (11)
IntoxalockSmart StartLifeSafer
See hoursSaturday: 9 AM to 6 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 6 PM
Sunday
Closed

Masolutions

5920 S Loop E, Houston, TX 77033

Confirmed4.3 ★ (20)
IntoxalockLifeSafer
See hoursSaturday: 8 AM to 10 PMMobile install
All hours
Monday
9 AM to 10 PM
Tuesday
9 AM to 10 PM
Wednesday
9 AM to 10 PM
Thursday
9 AM to 10 PM
Friday
9 AM to 10 PM
Saturday
8 AM to 10 PM
Sunday
8 AM to 10 PM

ME Car Care

932 N Shepherd Dr, Houston, TX 77008

Confirmed4.0 ★ (4)
Intoxalock
See hoursSaturday: 8 AM to 4 PM
All hours
Monday
8 AM to 6 PM
Tuesday
8 AM to 6 PM
Wednesday
8 AM to 6 PM
Thursday
8 AM to 6 PM
Friday
8 AM to 6 PM
Saturday
8 AM to 4 PM
Sunday
Closed

HGTX Audio

7715 Hwy 6 S Ste B, Houston, TX 77083

Confirmed3.9 ★ (7)
IntoxalockSmart StartLifeSaferRoadGuard Interlock
See hoursSaturday: 9 AM to 5 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 5 PM
Sunday
Closed

Only Sound Alarm & Tint Shop

10846 Aldine Westfield Rd, Houston, TX 77093

Confirmed3.7 ★ (3)
IntoxalockSmart StartLifeSafer
See hoursSaturday: 10:30 AM to 6:30 PM
All hours
Monday
10:30 AM to 6:30 PM
Tuesday
10:30 AM to 6:30 PM
Wednesday
10:30 AM to 6:30 PM
Thursday
10:30 AM to 6:30 PM
Friday
10:30 AM to 6:30 PM
Saturday
10:30 AM to 6:30 PM
Sunday
Closed

Ez Interlock

609 Houston Ave, Houston, TX 77007

Confirmed3.4 ★ (180)
Smart StartLifeSafer
See hoursClosed Saturday
All hours
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
Closed
Sunday
Closed

Unlimited Kustomz

9280 FM 1960 Rd W, Houston, TX 77070

Confirmed3.3 ★ (3)
Intoxalock
See hoursClosed Saturday
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
Closed
Sunday
Closed

First Class Auto & Forklift Academy

9701 Honeywell St Ste A, Houston, TX 77074

Confirmed1.0 ★ (1)
IntoxalockLifeSafer
See hoursSaturday: 10 AM to 10 PMMobile install
All hours
Monday
10 AM to 10 PM
Tuesday
10 AM to 10 PM
Wednesday
10 AM to 10 PM
Thursday
10 AM to 10 PM
Friday
10 AM to 10 PM
Saturday
10 AM to 10 PM
Sunday
10:30 AM to 10 PM

Primoz Audio

8813 Airline Dr, Houston, TX 77037

Confirmed1.0 ★ (1)
LifeSafer
See hoursSaturday: 10 AM to 4 PM
All hours
Monday
10 AM to 6 PM
Tuesday
10 AM to 6 PM
Wednesday
10 AM to 6 PM
Thursday
10 AM to 6 PM
Friday
10 AM to 6 PM
Saturday
10 AM to 4 PM
Sunday
10 AM to 4 PM

Car Toys Willowbrook

17585 Tomball Pkwy, Houston, TX 77064

Confirmed
IntoxalockLifeSafer
See hoursSaturday: 9 AM to 7 PM
All hours
Monday
9 AM to 7 PM
Tuesday
9 AM to 7 PM
Wednesday
9 AM to 7 PM
Thursday
9 AM to 7 PM
Friday
9 AM to 7 PM
Saturday
9 AM to 7 PM
Sunday
Closed

Exclusive Dts Llc

13915 Eastex Fwy, Houston, TX 77032

Confirmed
LifeSafer
See hoursSaturday: 8 AM to 5 PM
All hours
Monday
9:30 AM to 7 PM
Tuesday
9:30 AM to 7 PM
Wednesday
9:30 AM to 7 PM
Thursday
9:30 AM to 7 PM
Friday
9:30 AM to 7 PM
Saturday
8 AM to 5 PM
Sunday
Closed

Unlimited Kustomz

9280 Cypress Creek Pkwy, Houston, TX 77070

Confirmed
Smart StartLow Cost Interlock
See hoursSaturday: 9 AM to 3 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 3 PM
Sunday
Closed

3 Continents Autoworks llc

6034 Bellaire Blvd Ste B, Houston, TX 77081

Listed
IntoxalockLifeSafer
See hoursSaturday: 8 AM to 2 PMMobile install
All hours
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
8 AM to 2 PM
Sunday
Closed

Advanced Auto Tech

5304 Allum Rd, Houston, TX 77045

Listed
Intoxalock
See hoursSaturday: 8 AM to 4 PM
All hours
Monday
7:30 AM to 6 PM
Tuesday
7:30 AM to 6 PM
Wednesday
7:30 AM to 6 PM
Thursday
7:30 AM to 6 PM
Friday
7:30 AM to 6 PM
Saturday
8 AM to 4 PM
Sunday
Closed

Andrizo Car FX

12216 Tomball Pkwy Ste 7, Houston, TX 77086

Listed
IntoxalockSmart StartLifeSafer
See hoursSaturday: 10 AM to 6 PM
All hours
Monday
10 AM to 6 PM
Tuesday
10 AM to 6 PM
Wednesday
10 AM to 6 PM
Thursday
10 AM to 6 PM
Friday
10 AM to 6 PM
Saturday
10 AM to 6 PM
Sunday
Closed

Ashford Auto Clinic

12527 Whittington Dr, Houston, TX 77077

Listed
Intoxalock
See hoursSaturday: 8 AM to 3 PM
All hours
Monday
7:30 AM to 6 PM
Tuesday
7:30 AM to 6 PM
Wednesday
7:30 AM to 6 PM
Thursday
7:30 AM to 6 PM
Friday
7:30 AM to 6 PM
Saturday
8 AM to 3 PM
Sunday
Closed

Auto Expert

10146 Westheimer Rd, Houston, TX 77042

Listed
Intoxalock
See hoursSaturday: 8 AM to 3 PM
All hours
Monday
8 AM to 6 PM
Tuesday
8 AM to 6 PM
Wednesday
8 AM to 6 PM
Thursday
8 AM to 6 PM
Friday
8 AM to 6 PM
Saturday
8 AM to 3 PM
Sunday
Closed

Car Stereo Max

110 Cypress Creek Pkwy, Houston, TX 77090

Listed
IntoxalockLifeSafer
See hoursSaturday: 9 AM to 6 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 6 PM
Sunday
Closed

Cillis Car Care

13650 Schroeder Rd, Houston, TX 77070

Listed
Intoxalock
See hoursClosed Saturday
All hours
Monday
7:30 AM to 6 PM
Tuesday
7:30 AM to 6 PM
Wednesday
7:30 AM to 6 PM
Thursday
7:30 AM to 6 PM
Friday
7:30 AM to 6 PM
Saturday
Closed
Sunday
Closed

Elite Auto Experts

17130 FM 529 Rd, Houston, TX 77095

Listed
Intoxalock
See hoursClosed Saturday
All hours
Monday
7:30 AM to 6 PM
Tuesday
7:30 AM to 6 PM
Wednesday
7:30 AM to 6 PM
Thursday
7:30 AM to 6 PM
Friday
7:30 AM to 6 PM
Saturday
Closed
Sunday
Closed

Empire Motors

159 Tidwell Rd, Houston, TX 77022

Listed
Intoxalock
See hoursSaturday: 9 AM to 2 PM
All hours
Monday
8 AM to 6 PM
Tuesday
8 AM to 6 PM
Wednesday
8 AM to 6 PM
Thursday
8 AM to 6 PM
Friday
8 AM to 6 PM
Saturday
9 AM to 2 PM
Sunday
Closed

Gus's Auto Repair

501 Rankin Rd Ste A # A, Houston, TX 77073

Listed
Intoxalock
See hoursClosed Saturday
All hours
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
Closed
Sunday
Closed

H Town Mobile Audio

8525 Beechnut St, Houston, TX 77036

Listed
LifeSafer
See hoursClosed Saturday
All hours
Monday
10 AM to 5:30 PM
Tuesday
10 AM to 5:30 PM
Wednesday
10 AM to 5:30 PM
Thursday
10 AM to 5:30 PM
Friday
10 AM to 5:30 PM
Saturday
Closed
Sunday
Closed

Jacinto City Auto

11301 Market St, Houston, TX 77029

Listed
Intoxalock
See hoursSaturday: 8 AM to 3 PM
All hours
Monday
8 AM to 6 PM
Tuesday
8 AM to 6 PM
Wednesday
8 AM to 6 PM
Thursday
8 AM to 6 PM
Friday
8 AM to 6 PM
Saturday
8 AM to 3 PM
Sunday
Closed

Katy Kar Audio

2212 Fry Rd Ste B, Houston, TX 77084

Listed
Intoxalock
See hoursSaturday: 10 AM to 6 PMMobile install
All hours
Monday
10 AM to 6 PM
Tuesday
10 AM to 6 PM
Wednesday
10 AM to 6 PM
Thursday
10 AM to 6 PM
Friday
10 AM to 6 PM
Saturday
10 AM to 6 PM
Sunday
Closed

Lomwe USA Inc

13063 Bissonnet St Ste B106, Houston, TX 77099

Listed
Intoxalock
See hoursClosed Saturday
All hours
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
Closed
Sunday
Closed

Makk Tech

5244 Elm St, Houston, TX 77081

Listed
Intoxalock
See hoursSaturday: 11 AM to 2 PM
All hours
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
11 AM to 2 PM
Sunday
Closed

Master Car Stereo Plus

20 E Crosstimbers St Ste A, Houston, TX 77022

Listed
Intoxalock
See hoursSaturday: 10 AM to 7 PM
All hours
Monday
10 AM to 7 PM
Tuesday
10 AM to 7 PM
Wednesday
10 AM to 7 PM
Thursday
10 AM to 7 PM
Friday
10 AM to 7 PM
Saturday
10 AM to 7 PM
Sunday
Closed

Midas of Spring

2509 FM 1960 Rd, Houston, TX 77073

Listed
Intoxalock
See hoursSaturday: 7:30 AM to 5 PM
All hours
Monday
7:30 AM to 5 PM
Tuesday
7:30 AM to 5 PM
Wednesday
7:30 AM to 5 PM
Thursday
7:30 AM to 5 PM
Friday
7:30 AM to 5 PM
Saturday
7:30 AM to 5 PM
Sunday
Closed

Moon Car Stereo

6701 Harwin Dr Ste 220, Houston, TX 77036

Listed
Intoxalock
See hoursSaturday: 9 AM to 5 PM
All hours
Monday
9 AM to 5 PM
Tuesday
9 AM to 5 PM
Wednesday
9 AM to 5 PM
Thursday
9 AM to 5 PM
Friday
9 AM to 5 PM
Saturday
9 AM to 5 PM
Sunday
Closed

Nurijas Auto

7215 N Shepherd Drive, Houston, TX 77091

Listed
LifeSafer
See hoursClosed Saturday
All hours
Monday
8 AM to 5 PM
Tuesday
8 AM to 5 PM
Wednesday
8 AM to 5 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 5 PM
Saturday
Closed
Sunday
Closed

Ortega Automotive

617 N Eastwood St, Houston, TX 77011

Listed
Intoxalock
See hoursClosed Saturday
All hours
Monday
8 AM to 5:30 PM
Tuesday
8 AM to 5:30 PM
Wednesday
8 AM to 5:30 PM
Thursday
8 AM to 5:30 PM
Friday
8 AM to 5:30 PM
Saturday
Closed
Sunday
Closed

Ringo and Sons

4005 Vivian Rd, Houston, TX 77093

Listed
IntoxalockSmart Start
See hoursSaturday: 8 AM to 5 PMMobile install
All hours
Monday
8 AM to 8 PM
Tuesday
8 AM to 8 PM
Wednesday
8 AM to 8 PM
Thursday
8 AM to 5 PM
Friday
8 AM to 8 PM
Saturday
8 AM to 5 PM
Sunday
Closed

Stereo Giant

1001 Federal Rd, Houston, TX 77015

Listed
Intoxalock
See hoursSaturday: 9 AM to 7 PM
All hours
Monday
10 AM to 7 PM
Tuesday
10 AM to 7 PM
Wednesday
10 AM to 7 PM
Thursday
10 AM to 7 PM
Friday
10 AM to 7 PM
Saturday
9 AM to 7 PM
Sunday
Closed

Stereo Max

6805 SW Fwy, Houston, TX 77074

Listed
Intoxalock
See hoursSaturday: 9 AM to 7 PM
All hours
Monday
9 AM to 7 PM
Tuesday
9 AM to 7 PM
Wednesday
9 AM to 7 PM
Thursday
9 AM to 7 PM
Friday
9 AM to 7 PM
Saturday
9 AM to 7 PM
Sunday
Closed

Traction Autosport

7345 Clarewood Dr, Houston, TX 77036

Listed
Intoxalock
See hoursSaturday: 8 AM to 3 PM
All hours
Monday
8 AM to 6 PM
Tuesday
8 AM to 6 PM
Wednesday
8 AM to 6 PM
Thursday
8 AM to 6 PM
Friday
8 AM to 6 PM
Saturday
8 AM to 3 PM
Sunday
Closed

X-pert Tint & Alarm

11231 SW Fwy, Houston, TX 77031

Listed
Intoxalock
See hoursSaturday: 10 AM to 3 PM
All hours
Monday
9 AM to 5 PM
Tuesday
10 AM to 3 PM
Wednesday
10 AM to 3 PM
Thursday
10 AM to 3 PM
Friday
10 AM to 3 PM
Saturday
10 AM to 3 PM
Sunday
Closed

Xochilt Car Audio

22505 Imperial Valley Dr, Houston, TX 77073

Listed
LifeSafer
See hoursClosed Saturday
All hours
Monday
10 AM to 5:30 PM
Tuesday
10 AM to 5:30 PM
Wednesday
10 AM to 5:30 PM
Thursday
10 AM to 5:30 PM
Friday
10 AM to 5:30 PM
Saturday
Closed
Sunday
Closed

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