Brand Certified
Guardian Interlock
Certified by Guardian Interlock • Feb 22, 2026
Business Details
720 Aquahart Rd, Glen Burnie, MD
21061, United States
Certified by Guardian Interlock • Feb 22, 2026
(800) 499-0994
Certified by Guardian Interlock • Feb 22, 2026
https://www.guardianinterlock.com/locations/maryland/glen-burnie/8291gp/
Certified by Guardian Interlock • Feb 22, 2026
About
Certified by Guardian Interlock • Feb 22, 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 720 Aquahart Rd is MD certified with expert technicians for all your interlock installation and calibration needs.
Location
Certified by Guardian Interlock • Feb 22, 2026
Hours
Certified by Guardian Interlock • Feb 22, 2026
Frequently Asked Questions About Guardian Interlock
What services does Guardian Interlock provide?
Guardian Interlock offers ignition interlock device installation and calibration services with expert technicians and Maryland certification.
Where is Guardian Interlock located?
Guardian Interlock is located at 720 Aquahart Rd, Glen Burnie, MD 21061, USA.
What are the business hours of Guardian Interlock?
Guardian Interlock is open Monday to Friday from 9:00 AM to 5:00 PM, Saturdays from 9:00 AM to 1:00 PM, and closed on Sundays.
How can I schedule an ignition interlock installation at Guardian Interlock?
You can schedule an installation by visiting their website's reservation page at https://enrollment.guardianinterlock.com/entry/GCORPGBPMD.
What payment methods are accepted at Guardian Interlock?
Guardian Interlock accepts American Express, Discover, MasterCard, and Visa for payments.
What brand of ignition interlock devices does Guardian Interlock offer?
Guardian Interlock provides devices from the trusted GUARDIAN brand, known for being affordable and easy to use.
Is Guardian Interlock certified for ignition interlock services in Maryland?
Yes, their Glen Burnie location is Maryland certified for all ignition interlock installation and calibration needs.
What nearby places can I visit before or after my appointment at Guardian Interlock?
Nearby you can enjoy dining at Taqueria Los Dos Hermanos, savor seafood at Mike's Inland At Sunset Restaurant & Crab House, or relax with ice cream at Bruster's Real Ice Cream.
Are there convenient places to get cash or fuel near Guardian Interlock?
Yes, GetCoins ATM and Exxon gas station are close by, providing easy access to cash and fueling your vehicle near Guardian Interlock.
How can nearby automotive services complement my visit to Guardian Interlock?
Nearby places like Xpress Car Care Center offer automotive repairs and services, which can be helpful if your vehicle requires maintenance alongside interlock installation.
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 February 22, 2026Yext Knowledge Graph
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