Colchin Automotive Repair Shop

We are a Car Repair Shop located at 5740 Lamar Street, Arvada, CO 80002. We are the only public ASE Certified Auto Mechanic in Arvada.


Complete Auto Repair

Serving Arvada, Colorado and the West Denver Metro for 28 Years!

Welcome to Colchin Automotive & Diesel, your Auto Repair Specialists!  We are located in Arvada, Colorado and have been serving our customers here for a long time.  In 2009, we built a brand new facility to provide the proper space and cleanliness we desire for ourselves and our customers.  Our goal is to not only service your car, suv, or truck, but your peace of mind as well.  If you do not trust your automotive repair shop to respect your time, budget, or lifestyle, come and give Colchin Automotive a try!

Car, SUV, and Truck repair services include:

  • Routine Car and Truck Maintenance including oil and lube, fluids, flushes, and diagnostics
  • Regular wear and tear including brakes, belts, hoses, and tires
  • Specialized engine and transmission repair

One of the greatest values we bring our clients in Arvada and Denver West, is the fact that we have built our business to cater to almost all Makes and Models of vehicles.  From the tools and equipment available to our mechanics on the floor, to the certifications and qualifications of our highly trained ASE Certified Mechanics.  We are designed to be your one-stop-shop for all the vehicle maintenance and repair in your life!

Our satisfied customers:

  • “Used Car Inspection, Denver, CO”

    The first time we actually worked with Colchin Automotive was in July 2005 while shopping for a used Chevy Tahoe.  I had learned of the Colchin Team through a networking group.  At that time while we were looking at different Tahoes, I called Colchin to ask Josh about their general experience with these vehicles.  Josh had an understanding of some of the issues related to certain model years and advised us accordingly in terms that even I could understand.  When we were pretty sure about a particular Tahoe,…

  • “Osmun Family, Arvada, CO”

    The Osmun’s are a four-car family. Daughter logs some 2,000 miles a month in a 2009 Malibu, commuting between her Lakewood and Windsor clinics, running errands, and having some fun. Husband leaves the house mornings, lunch box in tow, for a four-mile commute in his prized 2004 F150. As for me? I’m wife, mother, caregiver of elderly mom and hyper Sheltie, and designated family “go-fer.” This happens when you retire and start staying home! I rarely log over 15 miles on any one given day in my 2002 Buick Century, though some days l’d like to head for the New…

  • “Jory Laine, Lakewood, CO”

    Claire and Josh, Just a note to tell you how much my family and I appreciate the great work you guys do at Colchin. We can always depend on you --depend on your professionalism, your honesty, your competence, and your concern. You explain problems very well and teach us new things every time we are in your shop. I've dealt with many auto repair shops over the years and I can honestly say that I have never found one that I am more satisfied with than Colchin. I've been a customer for about 6 years and have…

  • “Mark D’Aloia, Broomfield, CO”

    To all potential customers of Colchin Automotive: My name is Mark D’Aloia and I would like to tell you about the friends I have met at Colchin Automotive. Two words describe them best and the same two words that are the cornerstone of any business. Honesty and integrity. I have been having my vehicles serviced by these guys for years and have been completely satisfied with their service, their positive attitude, and their willingness to discuss and explain the problem and the solution in detail. Should there be a problem; the entire staff works diligently to solve the issue in a timely…

Arvada Auto Repair Shop Review
free oil change

Recent Articles

  • ASE Auto Mechanics

    Have you have ever asked "Who can I trust to maintain my car that won't sell un-needed service?" Colchin Automotive is the only ASE Certified Auto Mechanic Shop in Arvada, Colorado that is open to the public.  This means that while other companies focus their marketing dollars on purchasing ads, Colchin Automotive is spending dollars on maintaining the highest industry standards for our Auto Mechanic Shop. ASE is the National Institute for Automotive Service Excellence.  This organization is committed to working with Auto Repair Shops to create and maintain the best customer service…

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