Guardian Interlock
(978) 309-3631
15B Coolidge Street, Hudson, Massachusetts, 01749
Business hours
| Monday | 9:00am to 4:00pm |
| Tuesday | 9:00am to 4:00pm |
| Wednesday | 9:00am to 4:00pm |
| Thursday | 9:00am to 4:00pm |
| Friday | 9:00am to 4:00pm |
| Saturday | - |
| Sunday | - |
About us
Guardian Ignition Interlock is MA’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 15B Coolidge Street is MA certified with expert technicians for all your interlock installation and calibration needs.
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| Payment options | American Express, Discover, MasterCard, Visa |
| Year established | 2018 |
| Languages | English |
| Tags | ignition interlock device, ignition interlock, car breathalyzer, vehicle |
| Brands | GUARDIAN |