Brand Certified
Guardian Interlock
Certified by Guardian Interlock • Mar 01, 2026
Business Details
1341 Hughes Ford Rd, Frederick, MD
20701, United States
Certified by Guardian Interlock • Mar 01, 2026
(800) 499-0994
Certified by Guardian Interlock • Mar 01, 2026
https://www.guardianinterlock.com/locations/maryland-2/
Certified by Guardian Interlock • Mar 01, 2026
About
Certified by Guardian Interlock • Mar 01, 2026
Safety Equipment SupplierGuardian
Guardian Ignition Interlock is MD’s most affordable ignition interlock device. Guardian’s device is discreet and one of the easiest to use devices on the market. With over 30 years of experience, Guardian is one of the most trusted iid brands. Our location at 1341 Hughes Ford Rd is MD certified with expert technicians for all your interlock installation and calibration needs.
Location
Certified by Guardian Interlock • Mar 01, 2026
Hours
Certified by Guardian Interlock • Mar 01, 2026
Frequently Asked Questions About Guardian Interlock
What is Guardian Interlock, and what do they offer?
Guardian Interlock offers Maryland's most affordable and discreet ignition interlock devices with expert installation and calibration services at their Frederick location.
Where is Guardian Interlock located?
Guardian Interlock is located at 1341 Hughes Ford Rd, Frederick, MD 20701, USA.
What brand of ignition interlock devices does Guardian Interlock provide?
Guardian Interlock provides ignition interlock devices under the GUARDIAN brand, known for over 30 years of trusted experience.
What are the business hours of Guardian Interlock in Frederick?
Guardian Interlock is closed every day of the week at its Frederick location.
Which payment methods are accepted at Guardian Interlock?
Guardian Interlock accepts American Express, Discover, MasterCard, and Visa for payments.
How can customers schedule an installation appointment with Guardian Interlock?
Customers can schedule an installation appointment online via the provided reservation URL on Guardian Interlock's Frederick location page.
How can I contact Guardian Interlock for more information?
You can contact Guardian Interlock by calling +1 800-499-0994 or emailing CC.SALES@LIFESAFER.COM.
What nearby automotive services can customers visit before or after Guardian Interlock?
Nearby automotive services include LifeSafer Ignition Interlock and That Auto Shop, offering auto glass service, automotive repair, and oil changes, convenient for Guardian Interlock customers.
Are there any nearby transportation hubs to help customers reach Guardian Interlock?
Yes, nearby transportation hubs include Signature Flight Support FDK at Frederick Municipal Airport and Greyhound Bus station, which may assist customers traveling to Guardian Interlock.
What are some local attractions near Guardian Interlock customers might enjoy?
Customers can enjoy local attractions like Dragon Distillery, a bar and pub, or explore active life options such as Tailwinds Over Frederick hot air balloon tours nearby.
Brand Certified Facts from Guardian Interlock
Guardian Interlock partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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