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!


Roadmasters Auto on Facebook




  • Excellent customer servic...
    Excellent customer service, every time I have brought in my vehicles. Shop personnel are honest and will help you understand anything that is occurring within your vehicle. […]
  • I love this place. Alway...
    I love this place. Always friendly and able to fix my car promptly. Great service. […]
  • Very nice people. Easy to...
    Very nice people. Easy to work with and provide great service […]
  • Very knowledgeable, frien...
    Very knowledgeable, friendly, and accommodating. […]
  • I never feel I've been ov...
    I never feel I've been oversold. When I wasn't ready for brakes, they pointed it out. When I was ready, I went back. Also bought my tires there and like the free rotation. I go there instead of a dealer because of the convenience factor. […]