Best Car Mechanics in Longmont, CO

The highest-rated Automotive Service companies out of 139 vetted & reviewed in the Longmont area.

Theboostcreep Ltd.

Theboostcreep Ltd.

(48)
  • Tune
  • e85
  • Money
“I brought a car here that was running a platform that Harvey had never used before and he was still able to get the car running insanely better before my car sadly dumped all the oil out (no damage to car, completely my fault).”
In Business Since 2009
245 3rd Ave, Longmont, CO
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Jiffy Lube Oil Change & Preventive Maintenance

Jiffy Lube Oil Change & Preventive Maintenance

(45)
Synthetic Oil Change, Headlight Cleaning Services, Drivetrain Services
“He didn't push any services but simply informed me of what was going on with my car, helped me with what I requested, and got me out in a timely manner.”
Accepts All Major Credit Cards
Coupons & Offers
In Business Since 1984
1901 Main St, Longmont, CO
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Bravo Auto

Bravo Auto

(6)
Synthetic Oil Change, Oil Filters, Transmission Work
“Shadow and her family are friendly honest people you feel comfortable trusting your ride with.”
In Business Since 2022
45 S Main St, Longmont, CO
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John's Auto Care

John's Auto Care

(48)
  • Mechanic
  • Driving
  • Diagnostic
“I have been taking my 2001 Ford Taurus SEL, with over 200k miles, to John's Auto Care for a variety of minor and major repairs for many years, and have found them to have a true sense of integrity about the relationship with the client as well as the...”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards, Cash, Financing available, Check
Coupons & Offers
Family Business
1900 55th St #104, Boulder, CO
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R&D Auto Care

R&D Auto Care

(49)
Jasper Engines and Transmissions, Napa Gold-Certified Benefits, Lift and Leveling Kits
“I brought my truck insisting I needed new front brakes from squealing, after checking things out they said I had plenty of life left and to come back later to replace them.”
Licensed, BBB Accredited
Offers Financing Options
Coupons & Offers
In Business Since 2016
Serving Longmont Area
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Centennial Automotive Repair

Centennial Automotive Repair

(46)
Engine & Transmission Repair, Oil Change, Electrical
“I go there for routine maintenance such as oil changes and changing from summer to winter tires because they always go the extra mile to check out my car and keep it in good running order.”
ASE Certified
Accepts All Major Credit Cards
Coupons & Offers
Locally Owned & Operated
Serving Longmont Area
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Russell Auto Service

Russell Auto Service

(49)
Napa Peace of Mind Warranty, Brake Repair, Preventive Maintenance
“I didn't end up needing their services because I took their advice and went a different direction but as a newcomer to this area, I would definitely take my vehicle there for any needed repairs”
ASE Certified
Offers Financing Options
Coupons & Offers
In Business Since 1984
Serving Longmont Area
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Pete's Garage

Pete's Garage

(47)
  • Mechanic
  • Dealership
  • Inspection
“A reputation wherein people could trust that they were being given exact information, that they were being charged appropriately (not gouged) and that, if the mechanic got under the hood and discovered what they thought was the problem wasn't, they ...”
ASE, ASE Certified
Family Business
In Business Since 2015
3900 Walnut St #1, Boulder, CO
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Jp's Garage LLC

Jp's Garage LLC

(48)
Transmission Repair, General Maintenance, Diesel Repair
“I self diagnosed and took a guess at what was wrong and swung by Napa on my way over but only after calling two dealers and two other mechanics in the Denver metro area and all of them said the soonest they could get me in was July 6th or even August...”
Licensed
Offers Financing Options
50+ Years Experience
Serving Longmont Area
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Twin Peaks Diesel

Twin Peaks Diesel

(39)
“It turns out there were also fuses blown on the bus that I didn't have time to deal with and still catch my flight so he arranged to send a technician out in the next two days to get the bus running.”
Locally Owned & Operated
In Business Since 2007
Serving Longmont Area
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Green Light Garage

Green Light Garage

(13)
  • Work
  • Price
  • Mechanic
“We did a routine oil change at a brakes chain store in Erie that told us we needed to replace rear brakes, rotors, leaking front struts and rear shocks on a 2018 Ford F-150.”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
In Business Since 2015
15200 Huron St, Broomfield, CO
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Brighton Auto & Diesel Clinic

Brighton Auto & Diesel Clinic

(40)
  • Mechanic
  • Owner
  • Job
“Every time when I go there the staff is very attentive and always informe me what's going on and always nice and takes very good care of my vehicles very professional and knowledgeable great experience all the time.”
ASE Certified
Family Business
In Business Since 2019
Serving Longmont Area
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Truckwerks Brighton Co.

Truckwerks Brighton Co.

(31)
  • Price
“They hit some obstacles caused by the manufacturer's choice of shipping company, but Mike went out if his way to make it right and hold to the original schedule.”
Offers Financing Options
In Business Since 2019
Serving Longmont Area
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Gateway Auto Services

Gateway Auto Services

(49)
  • Honest
  • Vehicle
  • Fair
“They have never steered me wrong and hopefully I will live close enough to continue to use them until I hit that magic age that nobody wants to think about, when I'm not able to drive any longer.”
Serving Longmont Area
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Keep It Rolling Automotive

Keep It Rolling Automotive

(5)
“Absolutely Perfect I'm so Happy with the shop, Ken is Very knowledgeable, and professional!”
ASE Certified
Free Initial Consultation
Family Business
In Business Since 2023
187 12th St SE, Loveland, CO
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Hillside 4x4

Hillside 4x4

(11)
“I was on a tight timeline and despite COVID and a family tragedy, Brian recommended great options, saved me money, and got the work done ahead of time - coming in very early to do so.”
In Business Since 2016
Serving Longmont Area
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Bio-Mechanics Llc.

Bio-Mechanics Llc.

(4)
“He was able to help decide what to do with the three questionable trees in our yard, ended up they needed removing which he did safely in an OSCA approved way.”
In Business Since 2013
Serving Longmont Area
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M&S Garage & Performance

M&S Garage & Performance

(10)
  • Mechanic
“Mike is a honest, knowledgeable mechanic, the only one who will touch my vehicles.”
Family Business
In Business Since 2022
4104 N Valley Dr, Mead, CO
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Green Eyed Motors Service

Green Eyed Motors Service

(1)
“These guys were able to get the part in that day and get us back on the road within a couple hours.”
In Business Since 2011
Serving Longmont Area
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Brighton Auto Repair

Brighton Auto Repair

(8)
“Many shops will not install customer parts but Hugo will, he did it for a very reasonable price, cheaper then anyone else I got quotes from in the vicinty.”
Serving Longmont Area
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Cardinal Service Center Llc

Cardinal Service Center Llc

(10)
“Great place and prices with very knowledgeable employees and a wonderful owner who interacts with customers daily!”
Serving Longmont Area
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Patriot Auto & Diesel

Patriot Auto & Diesel

“Here at Patriot Auto & Diesel we are a home based shop and w e strive to take care of you and any of your vehicle's needs. Performing diagnostics, repairs, routine maintenance and even performance upgrades. Patriot Auto & Diesel believes in having va...”
In Business Since 2023
Serving Longmont Area
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Accountable Auto Care

Accountable Auto Care

(45)
Napa Autocare Center Benefits, Napa Peace of Mind Warranty, Jasper Engines and Transmissions
“I could not afford to complete everything that needed to be done so they worked with me to make sure I could get back on the road and get the other repairs in the future as money allows.”
Licensed, BBB Rating: A+
Offers Financing Options
Family Business
In Business Since 2005
7110 W 117th Ave STE A4, Broomfield, CO
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Bluewater Performance

Bluewater Performance

(47)
Fuel Filter, Cooling System, Tire Rotation
“No matter what you drive, you can breathe easy knowing that your car is with a crew that genuinely knows and cares about what they're doing, and do it with the same amount of care and attention to detail as those +$100k cars.”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
In Business Since 2015
6425 Washington St #18, Denver, CO
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Auto Mechanic Services in Longmont, CO Cost Estimates

Minimum cost
$290
Maximum cost
$2900
National Average
$638
Avg Per Hour Rates
$105
$464
$812
Average price range is based on 492 cost profiles
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Average Cost $638
Minimum cost $290
Maximum cost $2900
Avg Per Hour Rates $105

Average range $464 to $812 is based on 492 cost profiles.

Why these companies made our list

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