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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  • Service was accurate, pro...
    Service was accurate, prompt and a great value... as usual. I trust them. […]
  • Great service as always.
    Great service as always. […]
  • As I have for the past 7 ...
    As I have for the past 7 years, I entrust the care of my truck to the crew at Roadmasters knowing they are honest and diligent in taking care of my 1996 Tacoma that has 296,000 miles - they treat it gently and are thorough in their inspections. […]
  • Been using Roadmasters fo...
    Been using Roadmasters for years. Our family finds them very trustworthy and always very understanding of being on a tight budget! They're grrrrreat! :) […]
  • Excellent customer servic...
    Excellent customer service and good prices! […]