all black performance car with lights on

At Repair Masters Automotive LLC in Boulder & Louisville, CO, we specialize in performance and luxury vehicles. We also realize what a huge investment these cars and SUVs are, and why it’s so important to take care of them.

Your vehicle's cooling system is one of the most important systems in your vehicle. Inside your engine, spark plugs ignite the fuel within the cylinders to produce small explosions that propel your vehicle down the road. With small explosions comes scorching temperatures that can destroy your engine if not controlled. There are two types of cooling systems - liquid-cooled and air-cooled. 

mechanic working on car tire

There are a few things that matter when mounting new tires on your truck or commercial vehicle. First, you want it done right. Second, you want it done fast. For both, Repair Masters Automotive LLC in Boulder & Louisville, CO has you covered. We've been trained to do it right the first time and make sure you're satisfied.

Engine Maintenance

A quality product is only as good as the quality of the installation. You’re dropping some serious money on an engine replacement, on a car that’s worth even more. Repair Masters Automotive LLC in Boulder & Louisville, CO is here to make sure you get the quality install you need.

fleet vehicles photo

Our fleet truck customers do not need to spend valuable time in the shop with transmission issues due that could have been avoided by servicing their fleet vehicles based on their owner's manual recommendations!  Especially if it is simply changing a clogged filter, changing fluids or clutch issues!  Our transmission technicians here at Repair Masters Automotive LLC in Boulder & Louisville believe that service = saving high repair bills!   Therefore, we believe in a proactive approach!

hand on the manual gearbox of a stick shift

Manual transmissions aren’t necessarily simple, but they’re much easier to understand in concept than their automatic counterparts. You’re probably aware there are gears in manual transmissions - but there’s a little more to it than that. Here are some of the major components you’ll find in a manual transmission.

car at fuel pump While fuel pump issues are common, they often get misdiagnosed. What is your fuel pump, how do you know if yours is bad, and what should you do about it? At Repair Masters Automotive LLC in Boulder & Louisville, CO, we are going to make sure that you are an informed driver so you know what to look for and what you should do about it.

mechanic working on the brakes of a car

Obviously, your brakes are pretty important. Your brake system is made of many components that all have to work correctly for your brakes to operate seamlessly. If one thing needs to be repaired, the whole system is compromised. Brake pads, rotors, hoses, calipers, and metal lines all play a part in stopping your car. At Repair Masters Automotive LLC in Boulder & Louisville, CO, we’re here to make sure your car, truck, or SUV stops as it should.

  • Now Hiring
  • Jasper Pref
  • 24-Hour Dropoff
  • Acdelco
  • Air Lift Tow and Haul
  • ASE
  • BF Goodrich
  • Bridgestone Firestone
  • Cooper Tires
  • Draw-Tite Hitches
  • Dunlop Tires
  • Fleet Services
  • Flowmaster
  • Goodyear
  • Hankook Tires
  • Hunter
  • iATN
  • John Bean Alignment
  • Kelly Tires
  • Magnaflow
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • Reese Hitches
  • Shuttle Service
  • Sumitomo Tires
  • Tech-net
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • 12 Month Warranty
  • Welding
  • Wifi Available

Repair Masters Automotive LLC

3501 Pearl St.
Boulder, CO 80301
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location small (303) 442-2234
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SHOP HOURS

Weekdays:   8:00 AM - 5:30 PM
Weekends: Closed

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Louisville Location

165 McCaslin Blvd.
Louisville, CO 80027
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location small (720) 502-7783
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