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Comtires
- Fair
- Questions
- Honest
“10 years ago I started going to com tires and I sincerely recommend them, reasonable prices and excellent service, if you want to find honest and professional people, ask for Edgar or Cristian.”
Best Transmission Repair Shops in Ontario, CA
24 mechanics listed · all 24 in Ontario · 16 open weekends · 21 rated 4.5+
Data verified October 16, 2026
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Wayne's Automotive
- Job
- Truck
- Work
“Excellent work as usual clean the jacks or just the carburetor did something with the computer cars running even better than when I brought it thank God they're still there thank you Jim”
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Basic Auto Repair
- Mechanic
- Vehicle
- Prices
“My whole family has been taking our cars to Basic Auto for over 15 yrs, we have also refered the shop to several family members and friends with always positive feedback.”
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Brian's Automotive Repair
- Cost
- Technician
- Attention
“I was stuck between a rock and a hard place, they took my vehicle right away and explained everything to me so I understood what was wrong and how they were going to fix it.”
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Tap Automotive
- Tires
- Professional
- Vehicle
“I have to say this place does a really great job had my car breaking down over and over again after I brought it in to Tap Automotive Martin the mechanic took care of the problem my car has been running great ever since thank you guys.”
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Pro Smog Center
- Vehicle
- Mechanic
- Job
“This is an awesome place, it's a little hide what helps to be in a quiet place and if you like to talk there is Kim, she's so nice with her accent and little smile and laugh.”
Listed for drivers in and around Ontario, CA, 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: Ontario, CA
All 24 mechanics we list here are in Ontario itself. We have 39 mechanics in Ontario on file; this page shows the highest-rated 24. The mechanics on this page are rated from 4.3 to 5.0 across 1,553 reviews; 9 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (90%), quality (83%) and value (72%). The topics that come up most in reviews of the mechanics on this page are "fair" and "honest". 16 are open on Saturdays. 1 lists staff certifications (ASE) and 8 have a BBB rating of A or A+. 18 have ten or more years of experience, the longest 46 years. 1 offers financing; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 13 of the mechanics on this page; 4 publish a contact page; 2 list a public email and 2 take bookings online. We count these figures across the mechanics on this page; hours and prices change, so confirm the details with the mechanic before you visit.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 18 of the 24 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
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Kar King Auto
- Truck
- Transmission
“Although their shop is in California and we are located in Michigan there was no problem getting the rebuilt engine to us and the shop installing it gave it good marks as well.”
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C & C Automotive
“Been coming here for the past 7 years great customer service ,fast turn arounds and overall best priced and quality work done on my vehicles 👌🏽thanks Carlos !”
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Menas Brake & Suspension
- Name
- Prices
- Mechanic
“I have been a client at this shop for over 20 Years the are reliable and trustworthy, I have recommended this place to friends and family and they are real happy with the services and affordable prices !!”
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DT Hondamotive and Transmission
- Mechanic
- Price
“I came in with a transmission issue on my Integra GSR that I nor other shops could solve, they figured out the issue very quickly and fixed the car in one day.”
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Southern Cal Wheel Repair
“So from time to time we all have situations arrise where we wish there was some hole in the wall place that would fix our issue for a cheap price but still have quality work...”
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Speedway Transmissions
- Vehicle
- Price
“I'm a girl who doesn't know much about cars but instantly Mike knew what the problem was and took good care of me, for an affordable price , my car runs better then it ever did before.”
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Sergeo's Garage
“Very good everything”
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Baja Auto Center Smog & Lamp
“Place professional very good for a smog check 100% good prices only be carefull because two places in the same address I'm recommended to you baja Auto Center”
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Inland Empire Driveline Services
- Prices
- Quality
“I understand from all the pictures of race cars, dragsters, street rods, low riders, and various other applications in their lobby area, they do it all!”
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Motorinn Genuine Auto Care LLC
- Cost
“I know they are new to this area but I recommend them because they are friendly and most importantly they provide good service and are very honest 🤩 …”
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Ontario Japan Auto
- AC
- Modified
- Hose
“I was quoted at $1200 at another shop ds park plugs, wires and ignition coils, then came here and had it done for $260 and it was completed the same day.”
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SAS Star Certified Smog Check Ontario Ca
“I will definitely return for any vehicle service needed.”
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I.E Automotive
- Price
“I spoke to Ricardo about my coolant issues I explained to him what was going on with my car and how much it was going to be, he gave me the quote and I said OK.”
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RC Auto Repair
- Mechanic
- Job
- Prices
“Rc Auto Concept made my fear of little shops go away they gave me the best customer service and honest work hands down I would definitely recommend you too trust these guys whether it's a small , big , or custom job make no mistake Rc is the best in ...”
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Team Green Motor Sports LLC
“He has worked on and repaired my 79 CJ7, Toyota Celica, Toyota T100, Chevy 2500, our motorhome and Chevy 1500 throughout the years and many more years to come.”
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Pomona Auto Care
- Price
“Good service”
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Dave Folts Transmission
“Dave does great work, he can have your transmission done very quickly, or if you can wait while he rebuilds his bread and butter high dollar racing transmissions during the summer racing season, you will benefit from his appreciation.”
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Tune-Up Place
- Price
“Honest, straight forward, reliable.”
Transmission Repair Services in Ontario, CA Cost Estimates
Minimum cost
$970
Maximum cost
$4241
National Average
$1697
Avg Per Hour Rates
$156
$1333
$3393
Typical price range is based on 492 cost profiles
Why these companies made our list
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