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Ignition Interlock Installation Locations in California

Low Cost Interlock is a premier provider of certified ignition interlock devices in California. With interlock device installation locations in over 50 cities in California, our goal is to make the interlock process as easy as possible for our clients. We are here to help with every step of the way and can answer all of your specific California interlock questions.

California Ignition Interlock Guidelines

The California interlock device laws differ from many other states, which is why it is important to fully understand your state-specific guidelines. In California, if you are convicted of a DUI your penalties will differ on a case by case basis, but there are general protocols that are common. Usual penalties in California are license suspension, mandatory alcohol program and fines.


Looking for an interlock service provider in California?

Select from Azusa Bakersfield, Burlingame, Chico, Chino Hills, Chula Vista, Concord, Corona, Costa MesaCovina, Diamond Springs, Downey, Dublin, El Centro Escondido, Fontana, Fresno, Fullerton, Garden Grove, Glendale, Hanford, HaywardHesperia, Hollywood, Huntington Beach, Huntington Park, Indio, La Verne, Lake Tahoe, Lancaster, Lawndale, Livermore Loma Linda and Redlands, Long Beach, Los Angeles, Maywood, MercedMission Viejo, Modesto, Moreno Valley, Napa, North Hills, Northridge, Ontario, Orange, Oxnard, PalmdalePasadena, Paso Robles, Rancho Cordova, Redding, Redwood City, Ridgecrest, Riverside, Sacramento, Salinas, San Diego, San Jose, Santa Barbara, Santa Clarita, Santa Cruz, Santa Maria, Santa Monica, Santa Rosa, Seaside, Simi Valley, South El Monte, Stockton, Temecula, Thousand Oaks, Torrance, Tracy, Tulare, Vacaville, Visalia, Vista California and Walnut to locate Low Cost Interlock service providers in your area or visit our store locator to view our California service map.

Audio Engineers
941 W Foothill Blvd
Azusa, CA 91702

Auto Sound Of Bakersfield

2731 Brundage Ln

Bakersfield, CA 93304

1011 California Dr

Burlingame, CA 94010

68845 Perez Rd Ste# H12

Cathedral City, CA 92234

2684 Hwy 32 STE #190

Chico, CA 95973

Precision Sound

4200 Chino Hills Pkwy Ste #665

Chino Hills, CA 91709


2552 Waterline Way

Chula Vista, CA 91914

Leemor Sound Pros

915 Broadway #2

Chula Vista, CA 91911

Concord Car Stereo

1775 Concord Ave

Concord, CA 94520

Stereo Depot

629 N Main St

Corona, CA 92880

Henderson’s Car Audio

2137 Harbor Blvd.

Costa Mesa, CA 92627

Car Audio Innovations

1566 W. San Bernardino Rd.

Covina, CA 91722

Robinson Automotive #2

6407 Capitol Ave

Diamond Springs, CA 95619


11890 Woodruff Ave.

Downey, CA 90241

Music N’ Motion

7114 Village Pkwy

Dublin, CA 94568

345 W State St.

El Centro, CA 92243

Al & Ed’s #76

1144 West Valley Parkway

Escondido, CA 92025

1 Stop Audio & Accessories

9429 Sierra Ave.

Fontana, CA 92335

Universal Stereo

2424 W Orangethorpe Ave

Fullerton, CA 92833

Audio Innovations (North)

4210 N. Fresno St

Fresno, CA 93726

Advanced Car Creations

13231 Garden Grove Blvd.

Garden Grove, CA 92843

Glendale Auto Sound

364 W. Colorado St.

Glendale, CA 91204

Jackson’s Automotive

12260 S 11th Ave

Hanford, CA 93230

Stereo Base

26135 Mission Blvd.

Hayward, CA 94544

Sound Image

14747 Bear Valley Rd.

Hesperia, CA 92345

7442 Talbert Ave.

Huntington Beach, CA 92648

EZ Audio

7719 State St

Huntington Park, CA 90255

Precision Auto Sound

46780 Clinton St
Indio, CA 92201

Audio Dreams

1175 Foothill Blvd.

La Verne, CA 91750


Meece Car Audio

169 W Ave J-5 Unit F

Lancaster, CA 93534

Bob Lee Auto

4623 Artesia Blvd.

Lawndale, CA 90260

Cal Custom Audio & Tint – Livermore

2177 Las Positas Ct., Ste M

Livermore, CA 94551

Sound Tech

2037 E Carson St.

Long Beach, CA 90807

59th Broadway Customs

5918 S Broadway

Los Angeles, CA 90003

Al & Ed’s #4

2025 La cienega

Los Angeles, CA 90034

O Electronix Inc

1116 11th St.

Los Angeles, CA 90021

AA Emergency Lights

5707 Atlantic Blvd

Maywood, CA 90270

Car Plus

1029 Martin Luther King Jr Way

Merced, CA 95341

South County Auto Repair

25752 El Paseo

Mission Viejo, CA 92691

301 McHenry Ave

Modesto, CA 95354

Vickyno Tint and Stereo

23920 Allesandro Blvd. #C

Moreno Valley, CA 92553

Audio House

650 Soscol Ave.

Napa, CA 94559

Sepulveda Parthenia Car Wash

8641 Sepulveda St.

North Hills, CA 91343

Fantazy Audio

18850 Parthenia St.

Northridge, CA 91324

Car Fidelity of North Hollywood

4864 Lanksershim Blvd.

North Hollywood, CA 91601

Stereos R Us

761 W. Holt Blvd.

Ontario, CA 91762

Z Autosound Plus

1171 N. Tustin St.

Orange, CA 92867

Stereo 1

2360 N Oxnard Blvd

Oxnard, CA 93036

Al & Ed’s #5

1361 E Walnut

Pasadena, CA 91106

Ultimate Car Audio

712 Spring St

Paso Robles, CA 93446

Complete Auto Repair

37925 Sierra Hwy Ste# J

Palmdale, CA 93550


3068 Sunrise Blvd, Ste C

Rancho Cordova, CA 95742

Simply Auto Sound

1270 Hartnell Ave. Ste # 8

Redding, CA 96002

Elite Car Stereo

1647 W. Redlands Blvd. Suite E

Redlands, CA 92373

Frequency Audio

325 W Ridgecrest Blvd

Ridgecrest, CA 93555

Car Stereo City

5594 Mission Blvd

Riverside, CA 92509

Automotive Technical Service Inc

3265 Van Buren Blvd, Ste# A

Riverside, CA 92503

Pacific Audio

2270 Arden Way

Sacramento, CA 95825

Sactown Pros

7252 Stockton Blvd

Sacramento, CA 95823

Secure Auto

2020 29th St #104

Sacramento, CA 95817

Audio Express

278 E Alisal St

Salinas, CA 93901

Car Audio Heaven

4851 El Cajon, Blvd

San Diego, CA 92115

Joe’s Stereo

3091 Market Street

San Diego, CA 92102

Car Audio Heaven Elite

8199 Clairemont Mesa Blvd, Ste. R

San Diego, CA 92111

Xtreme Car Audio

428 S. King Rd.

San Jose, CA 95116

Auto Sounds

1024 De La Vina St

Santa Barbara, CA 93101

Genesis 1 Auto Concepts

26081 Bouquet Canyon Rd

Santa Clarita, CA 91350

Central Coast Audio

1207 Water St

Santa Cruz, CA 95062

Atlas Custom Sound

908 N Broadway

Santa Maria, CA 93454

Al & Ed’s #10

2410 Wilshire Blvd

Santa Monica, CA 90403


2875 Santa Rosa Ave

Santa Rosa, CA 95407

Kartunes Auto Stereo and Alarm

767 Broadway Ave.

Seaside, CA 95955

Discount Car Stereo

1736 E Los Angeles Ave

Simi Valley, CA 93065

TBL Industries

948 Durfee Ave

South El Monte, CA 91733

JB’s Car Audio

2596 Lake Tahoe Blvd

South Lake Tahoe, CA 96150

Pacific Audio and Video

133 West Harding Way

Stockton, CA 95204

27475 Commerce Center Dr.

Temecula, CA 92590

Fantazy Motorsports

3131 E. Thousand Oaks Blvd.

Thousand Oaks, CA 91362

Audio Matrix

1644 W Carson St

Torrance, CA 90501

Cal Custom Audio & Tint

1204 Holly Dr

Tracy, CA 95376

Audio Link

1539 E Tulare Ave

Tulare, CA 93274

Audio Xperts

807 Davis St. Ste. J

Vacaville, CA 95687

Zamz Audio

1339 S. Mooney Blvd

Visalia, CA 93277

Al & Ed’s #72

2070 Hacienda Dr. Unit B

Vista, CA 92081

Custom Audio Designs

750 Nogales Ave, Ste# B

Walnut, CA 91789