Best Transmission Repair Shops in Thornton, CO

The highest-rated Transmission Repair & Rebuild companies out of 130 vetted & reviewed in the Thornton area.

Mountain View Automotive

Mountain View Automotive

(48)
Brands, Maintenance, Service
“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.”
Coupons & Offers
ASE Certified
Locally Owned & Operated
In Business Since 2015
8650 Pearl St, Thornton, CO 80229
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Alternative Auto Care

Alternative Auto Care

(45)
  • Inspection
  • Toyota
  • Honda Civic
“We were concerned that we maybe shouldn't be driving the vehicle and being that this was on a Saturday I made the decision to take it to Firestone to get a “free engine diagnostic” to see if it was just throwing a false code.”
Accepts Financing available
Family Business
Licensed, BBB Rating: A+
Coupons & Offers
12111 Grant St, Thornton, CO
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Service Street Auto Repair

Service Street Auto Repair

(26)
Pre-Purchase Inspection, Drivetrain, Fuel Injection
“The AC unit and Clutch that THEY put in almost 5 years ago, still had almost $375 of its warranty left, but I was told if they replaced the AC under warranty, that the new AC would not have any warranty.”
Offers Financing Options
ASE Certified
Coupons & Offers
In Business Since 2020
12740 Colorado Blvd, Thornton, CO 80241
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G&G Automotive Services

G&G Automotive Services

(17)
  • Mechanic
  • Price
“Told him my situation he said to bring it down ill get the bolt out for 40$ I was like really so I took it down there and sure enough he got the bolt out it cost me 80 dollars cause the bolt head was damaged but 80 dollars compared to 1000 is excelle...”
8610 Pearl St, Thornton, CO
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Brake's Auto

Brake's Auto

(7)
  • Mechanic
  • Patient
  • Fair
“Services Electrical repair, Steering & suspension repair, Electrical, Auto engine diagnostic, Auto engine tuning, Engine repair, Brakes, Vehicle safety inspection, Auto maintenance, Oil change”
13028 Harrison Dr, Thornton, CO
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Bell Automotive LLC

Bell Automotive LLC

(7)
  • Diagnosis
“They fixed the tie rods and wheel bearings on my F250, and even ate the cost of several hours labor when a the cost saving durabad part turned out to be faulty.”
16250 Washington St Unit C, Thornton, CO
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Dave's Automotive Specialists

Dave's Automotive Specialists

(46)
Jasper Engines & Transmissions, Napa Autocare Center Benefits, Nationwide Peace of Mind Warranty
“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.”
Accepts All Major Credit Cards
Coupons & Offers
Licensed, BBB Rating: A+
Offers Financing Options
Serving Thornton Area
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Accountable Auto Care

Accountable Auto Care

(45)
Napa Peace of Mind Warranty, Hybrid & Electric Vehicle Service, Napa Autocare Center Benefits
“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.”
Offers Financing Options
Licensed, BBB Rating: A+
Family Business
In Business Since 2007
7110 W 117th Ave STE A4, Broomfield, CO
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Colorado Engine

Colorado Engine

(48)
Fleet Maintenance, Engine Installation, Parts
“Got a new engine with them my car drives like an angel really satisfied with the work, customer service is great too nice people really nice talking to them and getting my car fixed”
Accepts All Major Credit Cards
ASE Certified
Family Business
In Business Since 1987
5870 W 56th Ave, Arvada, CO
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Mancinelli's Auto Repair Center

Mancinelli's Auto Repair Center

(45)
Check Engine Light, Wheel Alignment, Steering and Suspension
“Jenn even inquired about the kind of noise the car was making (which I had indicated) and that showed the level of professionalism as to how well they prepare for a service.”
Accepts All Major Credit Cards
ASE, ASE Certified
Coupons & Offers
In Business Since 1955
375 Logan St, Denver, CO
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Bending Wrenches Auto Repair

Bending Wrenches Auto Repair

(50)
Guaranteed Automotive Repairs, Provides High Quality
“They have continued to monitor the past, present, and future maintenance required for our 2001 Odyssey (224000 miles; original engine with a rebuilt transmission).”
Accepts All Major Credit Cards
ASE Certified
In Business Since 2015
8130 W 80th Ave, Arvada, CO
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Colorado Fleetworks

Colorado Fleetworks

(47)
Routine Maintenance, Brakes, Vehicle Alignments
“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!”
Accepts All Major Credit Cards
Coupons & Offers
ASE, ASE Certified
Emergency Services
5470 Newport St, Commerce City, CO
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Foreign Auto Specialist

Foreign Auto Specialist

(46)
Brake Services, Auto Services
“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.”
Accepts All Major Credit Cards
Free Initial Consultation
Family Business
ASE, ASE Certified
6900 W 117th Ave #300, Broomfield, CO
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German Motors

German Motors

(50)
Equipment, Certification, Service A and B
“I had a situation in which a 'tire only' shop blamed the 'previous people that rotated your tires' for cross threading the lug nuts on our Mercedes.”
Accepts All Major Credit Cards
Family Business
Licensed, BBB Rating: A+
Coupons & Offers
1360 Simms St, Lakewood, CO
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Motorized Solutions

Motorized Solutions

(49)
  • Truck
  • Feel
  • Job
“Services Transmission, General repairs & maintenance, Tire rotations, Engine repair, Vehicle Inspection, Wheel alignment, Wiper blade installation, Auto glass replacement, Auto maintenance, Oil change”
Accepts All Major Credit Cards
Family Business
Licensed, BBB Rating: A+
Coupons & Offers
2700 W 38th Ave, Denver, CO
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Extreme Autoworks

Extreme Autoworks

(49)
Complete Car Care, Paint Protection Film, Car Interior Protection
“If you care about more then just how dark your windows are this is the place to go, they have an awesome demo in the shop that explains the differences really well of basic window tent films to hybrids and ceramic tent.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
Coupons & Offers
In Business Since 1999
9901 W Colfax Ave, Lakewood, CO
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Salta Service & Performance

Salta Service & Performance

(50)
Engine Services, Transmission Services, A/C and Heating Repairs
“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.”
Licensed, BBB Rating: A+
In Business Since 2012
1001 E 75th Ave UNIT A, Denver, CO
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AC Transmission Denver and General Auto Repair

AC Transmission Denver and General Auto Repair

(49)
Manual Transmission, Brakes, Diesel Transmission Repair
“I found these guys based on reviews and the fact they specialized in transmissions, I had been to two other shops about this particular problem and didn't like their quotes for time or cost.”
Accepts All Major Credit Cards
ASE Certified
In Business Since 1962
6780 Federal Blvd, Denver, CO
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Fine Tuned Auto

Fine Tuned Auto

(44)
Oil Changes, Steering and Suspension, Diagnostics
“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).”
Accepts All Major Credit Cards
ASE Certified
Coupons & Offers
In Business Since 2017
Serving Thornton Area
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5th Gear Automotive

5th Gear Automotive

(48)
Wheel Alignment, Transmission Repair, Advance Automotive Services
“The guys at 5th Gear got me in same day even though I was a new customer, were so friendly and gave me a no pressure print out analysis about how my car could run better.”
Accepts All Major Credit Cards
Coupons & Offers
ASE, ASE, ASE Certified
Offers Financing Options
7301 W 118th Pl, Broomfield, CO
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Seyfer Automotive

Seyfer Automotive

(49)
  • Mechanic
  • Money
  • Truck
“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.”
Accepts All Major Credit Cards
Licensed, BBB Rating: A+
In Business Since 1967
Serving Thornton Area
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Cooper's Automotive

Cooper's Automotive

(47)
Exhaust, Transmission Repair and Service, Tires/Alignment
“They made sure I had a loaner car when I was worried about getting to work, they communicate everything well, and they're honest about what they think my car needs.”
Offers Financing Options
ASE Certified
Coupons & Offers
In Business Since 1990
Serving Thornton Area
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Westminster Auto Clinic

Westminster Auto Clinic

(45)
Diesel Fuel
“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.”
Accepts All Major Credit Cards
ASE Certified
Offers Financing Options
In Business Since 1990
7970 Federal Blvd, Westminster, CO
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Sheridan Auto Tech

Sheridan Auto Tech

(47)
Oil Changes, Shocks & Struts, Alignments
“Sheridan auto Tech was very pleasant to work with straightforward, very reasonable pricing ands Isaiah was very knowledgeable and pleasant to work with!”
Accepts All Major Credit Cards, Insurance, Debit, Check
Family Business
Licensed, BBB Rating: A+
Coupons & Offers
7864 W Colfax Ave, Lakewood, CO
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Transmission Repair Services in Thornton, CO Cost Estimates

Minimum cost
$959
Maximum cost
$4192
National Average
$1677
Avg Per Hour Rates
$154
$1318
$3354
Typical price range is based on 347 cost profiles
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Average Cost $1677
Minimum cost $959
Maximum cost $4192
Avg Per Hour Rates $154

Typical range $1318 to $3354 is based on 347 cost profiles.

Why these companies made our list

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