Coronavirus (COVID-19) Update

We are OPEN during this time. We are taking all the necessary precautions to keep your vehicle and you, our customers safe. We are following all guidelines at the city, state, and federal levels. There is no human interaction required; available Night Key Drop box and Pick Up and Drop Off.

$10 Off
Oil change Special
Must present coupon at time of service. Cannot be combined with any other offers or discounts. See shop for details.

Customer Testimonials

Dropped my car off for check engine light being on. It was an O2 sensor. I could have gotten along without replacement, but decided to have it replaced in case something else failed and the CEL was already on. They replaced it like I was the boss and it's all good again.
5 Star Review by Larry R.
Centennial is the only place I will take my car to get worked on. They do great work but more importantly they are fair and honest
5 Star Review by Nick
Centennial Automotive is a fabulous company. They do not up sell and they are SO honest !! A breath of fresh air 😉
5 Star Review by Karen P.
I have worked with Billy Green and Centennial Auto for many years with 3 different cars. They are always honest and explain everything. Most recently Toyota told me I needed new brakes. Centennial looked at them and discovered I was not even close to needing new brakes. Saved me a lot of money! I would recommend them anytime!
5 Star Review by Carol
They checked out my car to see what the issue was. We’re honest about price and that the repair wasn’t crucial at this moment. We trust them!
5 Star Review by Meghan S.
They know my car and it’s history They always treat me like I’m part of their family!
5 Star Review by Linda B.
We had our Cadillac towed to Centennial Did everything over the phone and picked up our car the next day First class service and fair price
5 Star Review by John E.
The team at CAR did an excellent job at diagnosing and repairing the AC high pressure cut-out switch on my RV's 1997 E350 Econoline .
5 Star Review by Del F.
My battery light came on and I called them mid morning. They got me in same day and were able to replace the alternator, do general maintenance, oil change,change out all filter same day. They emailed me details of everything they find wrong with my car and explained it all in terms I could understand. Wonderful experience. I will definitely be going back for all service I need
5 Star Review by Nancy H.
Upfront and honest, what you want in a mechanic
5 Star Review by Eric
The shop accommodated us after multiple reschedules due to no fault of their own. The alignment of our freshly lifted truck was excellent and done in a timely manner. We will be back!
5 Star Review by K T.
My Jeep started acting up so I dropped it off even though I didn't have an appointment. They weren't able to get to it until the next day. but it was read by the end of the day. They are fast, efficient and reasonable.
5 Star Review by Larry R.

Automotive Repair

Our staff of ASE Certified technicians are highly trained in all aspects of automotive systems, including the brakes, engine and transmission. Our modern facility and friendly staff make it easy to get fast, dealership style repairs without the dealership pricing.

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NAPA Auto Care Center Warranty | Centennial Automotive Repair

24 Months / 24,000 Miles
Nationwide Warranty

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Inside Repair Shop | Centennial Automotive Repair
Front Shop | Centennial Automotive Repair

Centennial Automotive is locally owned and operated and we strive to provide the highest quality customer service for our friends and neighbors in Louisville and the surrounding area.

When your vehicle is due for auto maintenance or if your car needs engine, transmission or other auto repair in Louisville call us to make an appointment with Centennial Automotive Repair.

We service and repair all imported and domestic carsVehicles We Service

View All Vehicles

Auto Repair &
Maintenance Services

As a full service auto repair shop you can rely on our highly skilled team of technicians who utilize the latest in auto repair technology to keep your car healthy. Our shop is equipped with industry standard diagnostic tools that allow us to pinpoint problems your car may be experiencing in a very quick manner.


  • 30/60/90K Factory Maintenance
  • Oil Change
  • Tune Up
  • Fluid Flush Services
  • Inspection/Diagnostics

Auto Repair

  • Heating & AC Repair
  • Radiator Repair
  • Computer Diagnostics
  • Alternators & Starters
  • Emissions Repair
  • Engine Repairs
  • Electrical Repair
  • Battery Services
  • Brake Repair
  • Transmissions Repairs

Schedule Online Appointment

Let us know how we can help you. Simply schedule your next appointment online by clicking the button.

Having Trouble Finding Us? Our Address:

302 South McCaslin Blvd., Louisville, CO 80027
If You Are Using A Screen Reader And Are Having Problems Using This Website, please call Centennial Automotive Repair (303) 673-9340 For Assistance.