Diamond G Repair
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Diamond G Repair
Since 1985, Dennis Goodhue has set the gold standard for auto repair excellence in Montrose. Thanks to his decades of experience as a mechanic, Dennis knows more about automotive maintenance than most folks have forgotten. Whether it's a simple brake repair or a specialty welding procedure, there's no job too big for Diamond G. Once upon a time, the Diamond G team was just Dennis working out of a two-car garage.

Over the years, the Diamond G family has grown to include a dozen employees operating in a spacious six-bay facility. Every mechanic on the payroll tackles anything from tire changes to brake repair on a daily basis. At Diamond G, we're masters of wheel alignment service, welding and light truck repair.
Services
At Diamond G Repair, We Offer Various Services and Treat Your Vehicle Like a Precious Gem. When it comes to a car's safety, the first line of defense is usually the brakes. You want to make sure that your brakes and rotors are in top working condition. If you hear grinding sounds as you stop your vehicle, there may be a problem.
Unless your vehicle requires premium gasoline, filling up your vehicle with high-octane gas is a waste of money. The premium gas doesn't boost your gas mileage or performance. If you're not sure what grade works best for your vehicle, your owner's manual will tell you. You can also ask your mechanic what grade to use.
Acura offers an appealing mix of performance, technology, and value with its street-performance-oriented RDX compact crossover, the TSX wagon, and the ZDX, a fastback-styled crossover. These models join the popular RL luxury sedan, the midsize TL sedan, and the entry-level TSX sport sedan in Acura's lineup.
Based in Germany, Audi builds prestigious cars and SUVs that combine luxury and sport. In recent years, the A4, A6, and A8 models have been joined by the TT sport coupe and roadster, the A3 hatchback, the Q5 crossover SUV, the A5 coupe, the R8 sports car, and the A7 luxury hatchback sedan. At Diamond G Repair, our technicians have the skill and experience to work on all Audi models.
BMW is one of the world's most respected automakers, renowned for building luxury cars and SUVs that offer exceptional levels of driving enjoyment. The company has been a pioneer for many emerging technologies, including turbocharging and advanced vehicle electronics. Like most people in the Montrose area, you depend on your vehicle.
Reviews (14)
Suzanne Dodge
Suzanne Dodge
Oct 28, 2021
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Brian and his crew are amazing, both professional and personable. When you go there you always know your going to get the very best service possible without breaking the bank. If you need it done right Diamond G is the place to go.
Joe Duensing
Joe Duensing
May 19, 2021
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They are a professional business. Their work ethic is next to none. Thank you Diamond G.
Krystal Daniels
Krystal Daniels
May 03, 2021
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Wonderful experience! Very nice staff, willing to help and work with you as much as possible. Will definitely recommend them to family and friends.
Dennis Alexander
Dennis Alexander
Mar 06, 2021
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Positive: Professionalism
I have been using Diamond G Repair every since I moved here in 2001. I drive older vehicles that need some TLC. DGR is simply the best, great service, timely repairs and no BS. I totally recommend them.
Service: Engine repair
Krystal Gray
Krystal Gray
Feb 24, 2021
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Always the best service here. Took my diesel in for some issues, they went above a d beyond diagnosis the correct issue and getting it fixed in a timely manner. Very professional and honest! The only shop I would recommend in the western slope. They have reasonable fees as well, worth every penny.
J. G.
J. G.
Dec 21, 2020
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Highly recommend Diamond G! We were traveling through with our trailer when we suddenly had a huge issue with our truck. After several calls, all shops were booked & no time to do a repair. Diamond G was the only place that offered to at least look at out truck to diagnose the problem. They found a worn out U joint & were able to fit us in to fix it. Thank goodness as we would have for sure gotten stranded on a mountain pass! They even gave my husband a ride back to the RV park & text us a few days later to be sure everything was good. Everyone there was super nice! Cant thank them enough! Don
Mg
Mg
Sep 14, 2020
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Truly excellent and extremely professional. This was my first visit and I was highly impressed with Diamond G. Sherry is a sweet and kind lady who communicated with me efficiently. She is wonderful. Dennis drove me into downtown Montrose and picked me up with a positive "can do" attitude. He was nice and friendly. Sure they did great work...but they did in with a happy spirit. They've earned my business!!
Brent Doerzman
Brent Doerzman
Oct 20, 2019
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Huge thanks to the folks at Diamond G! I was just 2 days into a 9 day southwest Colorado fall photo trip and had a terrible clanking noise. They got me in and out so fast and back on the road, two new rear shocks (one had busted completely, amazing I made it in to the shop!). My mechanic Nick rocked it and was super cool! Thanks so much everyone!
Tt F.
Tt F.
Jul 12, 2019
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Family owned and operated on grandpa's farm excellent customer service they tell you like it is very friendly atmosphere they are definitely dog friendly and cater two tours visitors and locals I like pricing is as expected for a touristy place but they get the job done and they make sure you're happy before you leave I hope to visit the area again just not the shop no personal feelings I just rather be enjoying the beautiful surroundings and stead of being at the auto mechanic shop.
Melissa Howie
Melissa Howie
Jun 16, 2018
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Thank you so much for helping fix my classic VW! It now starts... AND stops! Thank you!
Margaret Frank
Margaret Frank
May 04, 2016
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I cannot be more grateful for Ivy and Doug and the lovely people at Diamond G Repair. When the van was doing funky things 20 miles from home, I turned around and they immediately checked it out so I could get back on the road to get to TN on time for my job. I had never even been a customer before! Total gems, pun intended, honest, sweet and understanding. And thanks to RPM for the referral. I love it when small businesses support each other.
Kalena Scherben
Kalena Scherben
Sep 04, 2015
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Just picked up our 1998 Chevy Van from Diamong G put new tires on and fixed the alignment among other things. It's like driving a whole new vehicle! We have worked with Diamond G for years and they are always A+++!
Jeb A.
Jeb A.
Sep 26, 2014
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Last minute on a friday afternoon and they squeezed me in for a quick repair. recommended by a local bow hunter when my starter crapped out at 11,500ft in the san juans. totally professional, approachable, and no hassle. good people, good mechanics. leave a quarter if you use the john.
Kyle J.
Kyle J.
Jul 07, 2014
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This shop has the best customer service I have ever seen. I had to get a wheel bearing replaced last minute while on vacation and they were able to squeeze me in the Monday after 4th of July even though they were booked solid. All of the workers were very personable, and talking to Ivey, the receptionist, made our wait fly by. I would highly recommend this shop to anybody.