Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          After wildfires across the Los Angeles area caused unspeakable damage, it is crucial to stay vigilant against opportunistic scammers. BBB offers guidance on donations, recovery and avoiding scams.
          Category: Interlock Devices

          Showing: 417 results for Interlock Devices
          near Troy, MI

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Sort By
          • Distance
          • Rating

          Nationwide Interlock

          Interlock Devices, Auto Alarms

          BBB Rating: B
          Service Area

          Serving the following areas:

          • USA
          Accredited BusinessAccredited Business
          (248) 994-3000

          2175 Stephenson Hwy,
          Troy, MI 48083-2136

          American Interlock, LTD

          Interlock Devices

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • MI
          not BBB accredited
          (800) 580-0504

          600 E 11 Mile Rd Ste 2,
          Royal Oak, MI 48067-1962

          LifeSafer

          Interlock Devices, Car Hand Controls

          BBB Rating: B
          Service Area

          Serving the following areas:

          • AK
          • AL
          • AR
          • AZ
          • CA
          • CO
          • CT
          • DC
          • DE
          • FL
          • GA
          • IA
          • ID
          • IL
          • IN
          • KS
          • KY
          • LA
          • MA
          • MD
          not BBB accredited
          (513) 651-9560

          5586 E 10 Mile Rd,
          Warren, MI 48091-3899

          Intoxalock Ignition Interlock

          Drug Testing, Interlock Devices

          BBB Rating: A

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          not BBB accredited
          (515) 331-7643

          19550 Van Dyke St,
          Detroit, MI 48234

          Accurate Interlock Co. Smart Start Mich.

          Interlock Devices, Auto Electric Services

          BBB Rating: NR
          Service Area

          Serving the following areas:

          • Macomb County, MI
          not BBB accredited
          (313) 261-9795

          42111 Irwin Dr,
          Harrison Twp, MI 48045-1338

          LifeSafer

          Interlock Devices, Car Hand Controls

          BBB Rating: B
          Service Area

          Serving the following areas:

          • AK
          • AL
          • AR
          • AZ
          • CA
          • CO
          • CT
          • DC
          • DE
          • FL
          • GA
          • IA
          • ID
          • IL
          • IN
          • KS
          • KY
          • LA
          • MA
          • MD
          not BBB accredited
          (513) 651-9560

          12409 Stark Rd,
          Livonia, MI 48150-1552

          Intoxalock Ignition Interlock

          Drug Testing, Interlock Devices

          BBB Rating: A

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          not BBB accredited
          (515) 331-7643

          33073 Michigan Ave,
          Wayne, MI 48184

          Intoxalock Ignition Interlock

          Drug Testing, Interlock Devices

          BBB Rating: A

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          not BBB accredited
          (515) 331-7643

          2820 Corunna Rd,
          Flint, MI 48503

          Intoxalock Ignition Interlock

          Drug Testing, Interlock Devices

          BBB Rating: A

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          not BBB accredited
          (515) 331-7643

          323 Ellington St.,
          Caro, MI 48723

          Toledo AutoWorks

          Auto Services, Auto Repairs, Transmission ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Lucas County, OH
          not BBB accredited
          (419) 475-2003

          5211 Secor Rd,
          Toledo, OH 43623-2401

          Consumers Safety Technology, LLC

          Interlock Devices

          BBB Rating: A-
          Service Area

          Serving the following areas:

          • Wayne County, MI
          not BBB accredited
          (800) 634-3077

          3410 Belle Chase Way Ste 600,
          Lansing, MI 48911

          Intoxalock Ignition Interlock

          Drug Testing, Interlock Devices

          BBB Rating: A

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          not BBB accredited
          (515) 331-7643

          2347 Cedar St,
          Holt, MI 48842

          Fast Lane Auto Care

          Auto Services, Auto Repairs, Transmission ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • Lucas County, oh
          • Ottawa County, oh
          • Wood County, oh
          Accredited BusinessAccredited Business
          (419) 794-4682

          611 Ford St,
          Maumee, OH 43537-1947

          AJ Rose Manufacturing Co.

          Interlock Devices

          BBB Rating: A+
          not BBB accredited
          (440) 934-7700

          38000 Chester Rd,
          Avon, OH 44011

          LifeSafer-Interlock Inc.

          Interlock Devices, Car Hand Controls

          BBB Rating: B

          This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

          View HQ Business Profile
          Service Area

          Serving the following areas:

          • AK
          • AL
          • AR
          • AZ
          • CA
          • CO
          • CT
          • DC
          • DE
          • FL
          • GA
          • IA
          • ID
          • IL
          • IN
          • KS
          • KY
          • LA
          • MA
          • MD
          not BBB accredited
          (513) 651-9560

          38070 Center Ridge Rd,
          North Ridgeville, OH 44039-2824

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.