Getting back on the road is fast and easy with RoadGuard Interlock. Begin your ignition interlock device installation, and our customer experience representatives will schedule your appointment for you at M&M Audio at the time you choose with a certified ignition interlock (car breathalyzer, BAIID, IID, interlock system) installer.

Contact M&M Audio in Alvin directly for information on pricing and interlock installation appointment availability.

Hours of Operation

  • Monday
  • 9:00 am - 5:00 pm
  • Tuesday
  • 9:00 am - 5:00 pm
  • Wednesday
  • 9:00 am - 5:00 pm
  • Thursday
  • 9:00 pm - 5:00 pm
  • Friday
  • 9:00 am - 5:00 pm