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Colorado Fleetworks
“After going back and forth with two different dealerships to fix an issue for 5 MONTHS with NO resolve, I came to Micky and his guys and was back on the road in less than a day!”
Engine Repair & Rebuild in Commerce City, CO
24 technicians listed · 11 in Commerce City · 8 open weekends · 20 rated 4.5+
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Fine Tuned Auto
“If you're looking for a mechanic that you can trust to tell it to you straight about your car, be efficient, polite, and have your car ready as quickly as possible, this is the place.”
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Stapleton Motors
- Price
- Truck
- Financing
“He quickly answered any questions I had, fixed some issues that he found without me even asking and made sure that I was not only comfortable throughout the process but 100% happy with the results.”
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S&R Powerstroke
- Ford
- Company
- Prices
“I only have a good things to say, Sonny really knows what he's doing, It was a good experience all around, & Thanks again For taking the time to explain some things.”
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Marini Diesel Inc.
“Patient, patient 🙏 if you are making the line they ignore you and attempt others whose I believe has been there's many more times they don't give that respect to a people who's following the rules they actually ignore you if you try to wait your tu...”
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Crafted Automotive
- Vehicle
- Prices
- Mechanic
“Crafted has work on all of my cars, I've bought a car from Crafted Automotive and most recently had lights put on my motorcycle excellent work always honest with me and everyone I referred”
Area overview: Commerce City, CO
Of the 24 technicians we list here, 11 are in Commerce City itself and 13 come from towns including Denver (4, 7 mi), Broomfield (4, 13 mi) and Arvada (2, 16 mi). The technicians on this page are rated from 4.3 to 5.0 across 4,033 reviews; 18 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), quality (87%) and value (71%). The topics that come up most in reviews of the technicians on this page are "diagnosis", "communication" and "honest". 8 are open on Saturdays. The services the technicians on this page list most often on their websites are oil changes (4), brakes (3), alignment (2), brake services (2) and pre-purchase inspections (2). 7 list staff certifications (ASE) and 15 have a BBB rating of A or A+. Domain records put 14 websites of the technicians on this page at ten or more years old; the oldest dates from 2001. 1 offers emergency or roadside call-outs; 5 offer financing; 1 gives free estimates; 8 are family- or locally-owned and 10 list coupons or special offers. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Data verified October 9, 2026
Listed for drivers in and around Commerce City, CO, these 24 shops repair, rebuild and replace engines. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.
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Expert Motors
- Writing
- 2017
- Vehicle
“This was one of the best car buying experiences I ever had, I bought a 2011 LR4, They were very truth full, caring and genuine, did not try to change the price to more or anything like that, they had small fees for cars which were very reasonable.”
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Park Hill Motors
- Alternator
- Water Pump
- Mechanic
“We came in with a rental car that was giving us trouble and the extremely friendly people behind the counter were able to give us a diagnostic of the car for an extremely AFFORDABLE price.”
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JM Diesel Repair
“Excellent atention”
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Eddie's Engine Service
“I've known Eddie for the past 7 years - he and his crew have worked on all of my semi-trucks - replacing injectors, working on emissions issues, air-conditioning issues and a host of other items.”
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El 27
- Engine
- Price
“I bought and they themselves installed the engine in my Gmc Savana, that was approximately 2 years ago and the engine works wonderfully without problems, I highly recommend them, very good prices and very professional”
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CGC Diesel & Truck
“Great guys and honest”
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Itscam Llc Diesel Mechanic
“I have two trucks and if I ever need them to be work on, this is the mechanic I trust.”
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Hummel's B&B Automotive Service
- Engine
- Stew
- Oil
“Exactly experience brought a couple cars here multiple times Services Transmission, Air & cabin filter replacement, Steering & suspension repair, General repairs & maintenance, Auto engine diagnostic”
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Aurora Autopros
“I mean the attention to detail, documenting photos to the damaged area to be repaired and the hands-on inspection and detailed explanation of the before and after repair plan was presented and delivered.”
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Foreign Auto Specialist
- Engine
- Charged
- Oil
“Instead of making me schedule an appointment, charging me a diagnostic fee, etc, They told me to wait for the light to come on and bring it in and to not turn off the engine and they would check it on the spot.”
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Arvada Automotive Center
“I had a check engine light on, they found nothing with the light that would damage the car, but did find an issue which could have caused severe transmission damage.”
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Dave's Automotive Specialists
- Oil
- Fair
- Vehicle
“Trusted mechanic and they will work with you Honest prices my car runs great after any service done they communicate with no pressure or sales pitch friendly down to earth I don't wanna go any where else to have my car looked at or worked on thi...”
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Weavers Automotive
“Did not try to overcharge me or suggest superfluous work, and when I declined the $45 headlight change charge because I'm trying to be money conscious, it's an easy thing to do myself, and I'd already had a replacement bulb on the passenger seat, I g...”
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Motorized Solutions
- Truck
- Job
- Mechanic
“If I could give motorized solutions 10 stars I would this the best reliable shop I been to I been coming here for a couple years never had bad experience with them I would recommend them they done all the work on all my cars and never had any problem...”
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Accountable Auto Care
- Inspection
- Efficient
- Team
“The inspection report was very detailed and thorough, and I appreciated being able to see what needed immediate attention, and what could wait for a little longer.”
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Colorado Engine
- Engine Swap
- Diagnosis
- Truck
“For my vehicle, they would install a remanufactured engine with 4-year no-fault parts and labor guarantee with no mileage limit, for $7260: $4365 for the engine and $2895 to install it.”
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Salta Service & Performance
- Oil
- Work
- Vehicle
“After searching online through countless websites for my cars new shop I decided on Salta and after contacting them about my car I had it towed in to the Audi/VW specialist shop for inspection.”
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Loris & Eddie's Auto Repair
- Used Car
- Truck
- Pre-Purchase Inspection
“As a women walking into a new mechanic shop, this was very refreshing to work with a professional and spoken to like a human instead of being rushed and taken advantage of.”
Engine Repair Services in Commerce City, CO Cost Estimates
Minimum cost
$643
Maximum cost
$4823
National Average
$1929
Avg Per Hour Rates
$95
$1661
$2679
Average price range is based on 297 cost profiles
Why these companies made our list
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FAQ
Why do some listings show another city?
11 of the 24 shops are in Commerce City itself and the rest come from other towns within 20 mi, shown with their own city. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.