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Weldon Spring Automotive
- Work
- Prices
- Honest
“They discovered the problem, made the corrections, and did not charge me for the unexpected work all while staying after hours in order for me to get my car back.”
Best Transmission Repair Shops near O'Fallon, MO
We have 3 mechanics in O'Fallon on file, and all of them are on this list, along with 21 from towns including St. Peters (6, 6 mi), St. Charles (6, 11 mi) and Wentzville (3, 8 mi).
7 open weekends · 22 rated 4.5+ · 1 shows a license
Data verified October 19, 2026
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United Car Care Center
- BMW
- Inspection
- Price
“He took it among himself to not only resolve my issue, but also was very thorough in explaining other things that any other shop would not have taking the time to go over.”
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O'Fallon Garage
“After going to a mechanic in Winfield MO and being told I had an oil leak and been given the run around, pretty sure lied to, went to o'fallon garage, they saved me time, money, and got the job DONE!”
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Hillside Auto Repair
- Money
- Vehicle
- Price
“I know that I could have paid less for some of the repairs elsewhere, but she went through each concern, from my windshield pump to control arms and explained the repair and cost.”
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Cardinal Automotive & Tire
- Dealership
- Job
- Price
“Actually the time went too fast, because I was enjoying a warm, comfortable, (nothing fancy), and clean waiting area, and hadn't finished reading one of the new magazines that had been neatly arranged on the table.”
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LTS Auto Service Center
“Based on the amount of cars in their small lot, and the amount of time I had to schedule my appointment out, they must be a reputable service establishment.”
Listed for drivers in and around O'Fallon, MO, these 24 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: O'Fallon, MO
The 24 mechanics on this page are rated from 4.3 to 4.9 across 4,063 reviews; all 24 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 (89%), quality (82%) and value (73%). The topics that come up most in reviews of the mechanics on this page are "honest", "diagnosis" and "warranty". 7 are open on Saturdays. The services the mechanics on this page list most often on their websites are oil changes (4), engine repair (3), air conditioning services (2), automatic transmission fluid service (2) and brake repair (2). 1 shows a license on its website; 6 list staff certifications (ASE) and 15 have a BBB rating of A or A+. 22 have ten or more years of experience, the longest 73 years. 7 offer financing; 12 are family- or locally-owned and 15 list coupons or special offers. We have a website on file for 23 of the mechanics on this page; 15 publish a contact page; 8 list a public email and 9 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.
Do any shops listed for O'Fallon offer financing?
7 of the 24 shops on this page say they offer financing. Transmission work is one of the larger repair bills a car can hand you, so terms are worth reading closely before you sign anything at the counter.
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Sparks Tire & Auto
- Waiting Room
- Inspection
- Vehicle
“I needed to get help with my German auto, and did not think it would be so hard to find one, but I was directed to Sparks and they were able to get my problem fixed.”
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Roy's Auto Repair
“Made a return visit in June but I held off some maintenance because I fully trust them with my 308,000 mile 4 Runner which has been maintained by Roy's since I rolled into that shop.”
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Western Tire & Auto
“I didn't realize I needed an emissions test done for my renewal and most places were booked out a week, but they were so kind to tell me to come on in and they'd fit me in!”
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Coleman Taylor Transmissions
- Warranty
- Price
- Ford
“I called Taylor Coleman Transmissions and they were able to help me get my car towed to the shop, They were able to look at it and Bruce was completely open with me about my transmission issues and cost and helped me reach my decision with no press...”
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Autos
- Oil
- Communication
- Vehicle
“Louis area - including chains - for a simple oil change since it's the end of the month (happens every month) and called over to the guys at Autos of Europe @ 3:00pm to see if they could squeeze me in before they closed.”
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Hi-Tech Automotive
- Mechanic
- Oil
- Vehicles
“While some vehicles experience more issues than others, I have complete trust in the team at the repair shop and will continue to bring my SUV there for any future needs.”
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Master's Touch Automobile
- Job
- Honest
- Vehicle
“Andy is has always been honest and quick to take care of our needs and explain things to us in a way that we can understand as we are not a car savvy family.”
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Mastertech Auto Service
- Sale
- Inspection
- Price
“Not only have they completed many repairs in an extremely timely fashion but they also offered suggestions about possible warranties from Hyundai that ended up saving me THOUSANDS.”
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Aamco Transmissions & Total Car Care
- Honest
- Job
- Price
“We took our daughters van to them with a verbal agreement of it needing a rebuilt transmission and presented him a cashiers check for the half of the quoted cost.”
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Joe's Garage
“I started going elsewhere when I moved to north county, but recently, after another place couldn't or didn't want to mess with my problem, I returned to Joe's.”
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Madagascar Auto Dealership
- 2011
- Needs
- Prices
“Another good place they are straight up with you if the could ever get a couple more guys in there to work they would be even better I wish they would rent me a bay there so I could do motorcycle work”
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H & S Tire & Auto Center
“This shop answered their phone, took time to check, and willing to do the work- Walmart, Sams, Dobbs, and one other smaller shop in Wentzville could not be bothered to answer or check for an appointment availability.”
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Roy's Garage LLC
- Vehicle
- Price
“I ended up not taking my truck to Roy's (circumstances changed) but they deserve a 5 star review for scheduling me for an emergency fix and holding a place in their schedule for me.”
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Dan's Foreign Auto Repair LLC
- Knowledge
- Price
- Honest
“Ny family and I have taken several vehicles there and we get great service and quality work you dont get that anywhere anymore they are really appreciated and feel that they take care of my family.”
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Aamco Transmissions & Total Car Care
- Light
- Auto Shop
- Truck
“Stanton Martin at the Ballwin Aamco was on it for us during the entire process making absolutely sure we were first in line to get one of the few remanufactured transmissions when they were completed, which took a little over 3 months.”
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Complete Auto & Exhaust
- Mechanic
- Vehicle
- Price
“Amazing shop, quick turn around very informative and didn't try to upcharge, prices were similar to others around, Guy named Tom worked on my truck great guy nice, polite and was very helpful on which option to choose and wasn't the most expensive.”
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Compare Automotive
“Overall they did a nice job and Joe was great to work, he was honest/ transparent and this is why I take all my family and business vehicles to Compare.”
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Bradley Fuel and Repair
“We are a constant growing location, that has branched out from its big brother location (Bradley Motor Worke) we are a full service repair facility, and work on just about everything.”
Transmission Repair Services in O'Fallon, MO Cost Estimates
Minimum cost
$916
Maximum cost
$4007
National Average
$1603
Avg Per Hour Rates
$147
$1260
$3206
Average price range is based on 529 cost profiles
Why these companies made our list
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