Welcome to Roadmasters Auto!

Dedicated to providing Northglenn, Lafayette, Boulder and surrounding communities with outstanding automotive service; we have been proud to offer our customers over 30 years of continued service.

We are a fully certified and independent automotive repair facility.  We first started serving the Northglenn area 30 years ago and moved to our current location in October of 1990.  Since then we have enjoyed providing our customers with some of the best service in town.  All of our technicians are ASE certified and undergo continual training to bring you the best, fastest, and most accurate service possible.

We hope you stop by and check us out.

What can we do for you?

  • Air Conditioning Service & Repairs
  • Brake Inspections & Repairs
  • Cooling System Repairs
  • Computerized Alignments
  • Computerized Engine Diagnostics
  • Computerized Driveability Diagnostics
  • Engine Repair & Replacement
  • Emissions Repairs
  • Maintenance Tune-ups
  • Starting & Charging System Repairs
  • Suspension Work
  • Shocks & Struts
  • Transmission & Clutch Replacement
  • Vehicle Inspections
  • Tires – Goodyear, Dunlop, Republic and more!


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  • The folks at Roadmasters ...
    The folks at Roadmasters are very knowledgeable and straightforward with what needs to be repaired. You can trust that they will only do the necessary work but for your safety will inform you that there might be some other issues you might take care of in the future. I highly recommend them! […]
  • Tim is awesome!!!!!!! Gr...
    Tim is awesome!!!!!!! Great bunch of mechanics & technicians!!!!! […]
  • They are extremely nice a...
    They are extremely nice and informative.. If you are still having problems they are quick to look at your car even after the fix it... […]
  • Great job as usual. Thank...
    Great job as usual. Thanks […]
  • Chris and Nathan always p...
    Chris and Nathan always provide superb service! I would recommend Roadmasters any day of the week. […]