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Fine Tuned Auto
“Stayed true to their word 2 separate times during our repair experience (regarding diagnostic fee and overall repair cost despite not having it in writing).”
Coolant & Radiator Flush near Commerce City, CO
We have 2 mechanics in Commerce City on file, and both are on this list, along with 22 from towns including Denver (7, 7 mi), Aurora (2, 12 mi) and Broomfield (2, 13 mi).
4 open weekends · 22 rated 4.5+
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ACJ Heavy Equipment Radiators Company
- Prices
“Jake and his crew are great, I have used his services for years”
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CGC Diesel & Truck
“I work there”
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Hummel's B&B Automotive Service
- Mechanic
- Diagnostic
- Vehicle
“We dropped off the keys as soon as they opened on Monday, where Stu told us that they would do all of their own diagnostic work rather than taking anyone else's word for what the issue was, to ensure that the work they did would actually repair the p...”
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Ellis Automotive Car Care Center
“I had problems going on the site to give a review so I came on here MIKE, KEVIN& I think the mechanics name is MATT treated me with such respect and fairness.”
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Aurora Autopros
“Edgar and his staff are a joy to work with, they are always so friendly yet consummate professionals in addressing and tackling every automotive issue!!”
Area overview: Commerce City, CO
The 24 mechanics on this page are rated from 4.3 to 5.0 across 7,638 reviews; 22 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (88%), quality (81%) and value (81%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "communication" and "fair". 4 are open on Saturdays. The services the mechanics on this page list most often on their websites are oil changes (5), brake repair (4), alignments (3), brakes (3) and check engine light (3). 10 list staff certifications (ASE) and 22 have a BBB rating of A or A+. Domain records put 19 websites of the mechanics on this page at ten or more years old; the oldest dates from 2001. 1 offers emergency or roadside call-outs; 7 offer financing; 2 give free estimates; 9 are family- or locally-owned and 17 list coupons or special offers. We have a website on file for 23 of the mechanics on this page; 21 publish a contact page; 7 list a public email and 8 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Data verified October 9, 2026
Listed for drivers in and around Commerce City, CO, these 24 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.
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Foreign Auto Specialist
- Mechanic
- Job
- Vehicle
“Many places could not get me in right away but Foreign Auto Specialists got me in first thing the next morning and one day later, I had a completely new AC system.”
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Arvada Automotive Center
“Yooooo DA BEST- i've never left that place without a big smile on my face - like what else can i say- when you need a mechanic team you can trust to be honest with you and take care of your needs - these guys ALWAYS be looking out!”
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Dave's Automotive Specialists
- Mechanic
- Honest
- Price
“I have had a lot of bad experiences with people who take advantage of my since I dont know a lot about cars but, they were so open and honest with me about what was wrong and even showed me the broken piece from out of my car.”
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Specialized Preferred Auto
- Mechanic
- BMW
- Price
“I highly recommend Specialized Preffered Auto for any car care needs…I will continue to take my vehicles to Vlad and his team because i have peace of mind when my care is in his shop.”
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Motorized Solutions
- Oil
- Honest
- Vehicle
“Services Transmission, General repairs & maintenance, Tire rotations, Engine repair, Vehicle Inspection, Wheel alignment, Wiper blade installation, Auto glass replacement, Auto maintenance, Oil change”
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Bill's Crestmoor Automotive
- Mechanic
- Job
- Vehicle
“This is a classic car, and they did an awesome job of 1st finding NOS parts that were needed and repairing both door handles and locks back to factory original working order.”
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Autoimports
- Fair
- Oil
- BMW
“They didn't just fix the immediate concerns with my vehicle; they went above and beyond by providing options and recommendations for future maintenance, ensuring I was well-informed and prepared.”
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Loris & Eddie's Auto Repair
- Oil
- Job
- Mechanic
“Especially Loris, he has been super kind & understanding, giving out great customer service, attended to my car needs, and he finished the oil change as fast and efficiently as possible!”
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Bending Wrenches Auto Repair
“They have continued to monitor the past, present, and future maintenance required for our 2001 Odyssey (224000 miles; original engine with a rebuilt transmission).”
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Mountain View Automotive
“I was driving home from Denver to Fort Collins when my car stopped accelerating properly in the middle of I25 so I took my car in to the closest mechanic shop possible which ended up being here.”
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Seyfer Automotive
- Team
- Job
- Vehicle
“Seyfer is great because unlike some shops, they take the time and have the skills to research and diagnose the problem, which leads to a more thorough and sometimes less expensive solution since they notice details.”
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Paddock Imports
“When you bring your vehicle to someone for service you need trust the work they are doing and the information they are telling you and that is definitely the case with Doug and team.”
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Sheridan Auto Tech
- Diagnosed
- Oil
- Job
“Sheridan auto Tech was very pleasant to work with straightforward, very reasonable pricing ands Isaiah was very knowledgeable and pleasant to work with!”
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Westminster Auto Clinic
- Truck
- Leak
- Price
“Easily one of the better mechanics I've gone to in Colorado, from dropping off my vehicle all the way to pickup I felt like I left my vehicle in good hands.”
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Express Car Care
- Maintenance
- Work
- Honest
“And with youtube I've been able to replace spark plugs I couldn't find, master cylinders, o2 sensors, radiator, install various electronics, tow hitch, back up camera, etc...”
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South Denver Automotive
“In addition to the great work, great customer service and the efficiency of the guys, I was given a ride back home then picked up as well since there were no loaner cars available.”
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Readydig
“Unlike most auto repair shops I have been to I feel like I can trust the advice that Scott gives me and I know that he is not trying to "stick it to me".”
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Hotchkiss Auto Repair
- Diagnosis
- Oil
- Vehicle
“It's a great place to have as long-term mechanics, as I know I can rely on them to be clear and honest with me, and they are looking out for the longevity of the customer relationship.”
Radiator Coolant Fluid Exchange Services in Commerce City, CO Cost Estimates
Minimum cost
$65
Maximum cost
$247
National Average
$102
$108
$161
Typical price range is based on 456 cost profiles
Why these companies made our list
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FAQ
Why does this page include shops elsewhere?
2 of the 24 shops sit in Commerce City and the rest come from other towns within 20 mi, each shown with its own city. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.