Guardian Interlock
(443) 977-6589
1125 B West Street, Suite 237, Annapolis, Maryland, 21401
Business hours
| Monday | 8:00am to 6:15pm |
| Tuesday | 8:00am to 6:15pm |
| Wednesday | 8:00am to 6:15pm |
| Thursday | 8:00am to 6:15pm |
| Friday | 8:00am to 6:15pm |
| Saturday | 8:00am to 5:15pm |
| Sunday | - |
About us
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 1125 B West Street is MD certified with expert technicians for all your interlock installation and calibration needs.
Schedule An Installation Today
| Payment options | American Express, Discover, MasterCard, Visa |
| Year established | 2024 |
| Languages | English |
| Tags | ignition interlock device, ignition interlock, car breathalyzer, vehicle |
| Brands | GUARDIAN |
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