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Certified Transmissions & Auto Repair

Average Score
Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5
4.8
(19 Reviews)
79
Write a Review
Schedule Appointment

Score Details

5 stars
84%
4 stars
10%
3 stars
5%
2 stars
<1%
1 star
<1%

Last 30 Day Trend

Active Business

ReScore Reviews™

ReScore
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
Original Review
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
0
Total ReScores™
-
ReScore™ Average
79
Net Promoter Score ®

Business Details

Categories
Auto Maintenance, Auto Repair, Repair Shop
Contact
(909) 982-8902
Visit Website
Closed
Business Hours

Business Hours

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 5:00 PM
Wed
8:00 AM - 5:00 PM
Thu
8:00 AM - 5:00 PM
Fri
8:00 AM - 5:00 PM
Sat
closed
Sun
closed
* Pacific Time (Us & Canada)
649 N Benson Ave. Unit A Upland, CA 91786
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Certified Transmissions & Auto Repair's Reviews
Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5Overall Rating 4.8/5
4.8
(19 Reviews)
Write a Review
Recent Reviews
ES
ERNIE S.
Pomona, CA
Toyota Corolla
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/18/2025
verified customerVerified Customer
10
Regular Maintenance
I can't say enough - you guys rock! Excellent quality service, and fixed right the first time!!!
Vehicle ALWAYS clean after service! No mess!
You get what you pay for...👍😎
The Team a. from Certified Transmissions & Auto Repair responded on 07/20/2025 09:40 AM

We aim to keep your vehicle cleaner than a germaphobe's dream! Quality service and cleanliness are the keys to our rock star status.

JR
JUNIOR R.
Chino Hills, CA
Chevrolet Silverado 1500
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/12/2025
verified customerVerified Customer
10
Troubleshooting my Chevy Silverado transmission.
Team was friendly, professional and answered all my questions. No pressure to do any work.
The Team a. from Certified Transmissions & Auto Repair responded on 07/14/2025 09:40 AM

We appreciate your kind words; it's always refreshing to know our team can keep the pressure on your car, not you. Your satisfaction fuels our motor!

MS
Mark S.
Upland, CA
Dodge Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/11/2025
verified customerVerified Customer
10
Best shop around the Upland area.
As always Andy at Certified Auto Repair was very professional and provided excellent customer service. I would highly recommend Certified to anyone looking for quality service. Mark/Upland Ca.
The Team a. from Certified Transmissions & Auto Repair responded on 07/13/2025 09:40 AM

Delighted to hear that Andy continues to impress; he's our secret weapon in the world of gear-shifting magic. Your recommendation could send us retrofitting into the stratosphere!

JR
JEFF R.
Ford F-150
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/08/2025
verified customerVerified Customer
10
The BEST Shot Around
The knowledge that Leo the owner has his unmatched
The professionalism the cost and the speed at which the work was done is all top-notch
The Team a. from Certified Transmissions & Auto Repair responded on 07/10/2025 09:40 AM

It appears Leo has auto repair skills that could rival a superhero's powers. We appreciate your recognition of our top-notch service!

JF
JACK F.
Chino, CA
Toyota 4Runner
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/04/2025
verified customerVerified Customer
10
Oil Change
The best of the best for your auto needs.
The Team a. from Certified Transmissions & Auto Repair responded on 07/06/2025 09:37 AM

We appreciate your words; it's quite a compliment to be considered the automotive equivalent of a five-star chef. We'll keep cooking up great service!

Verified Customer
Ontario, CA
Ford F-150
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/27/2025
verified customerVerified Customer
10
Leo has been taking care of us for a long time highly recommend him
Leo and Andy are awesome people they take care of us
The Team a. from Certified Transmissions & Auto Repair responded on 06/29/2025 09:41 AM

We appreciate your feedback; Leo and Andy are indeed the dynamic duo of auto care, making your vehicle feel like royalty. Your car might just start asking for their autographs next!

gravatar
Verified Customer
Claremont, CA
Ford F-150
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/06/2025
verified customerVerified Customer
10
Work was on budget, on time, and success
Took out truck in for a transmission rebuild and picked it up the same week and for less then the budget. We will be back
The Team a. from Certified Transmissions & Auto Repair responded on 06/08/2025 09:41 AM

We are delighted your truck is back on the road and under budget. We promise to keep our tools ready for your next visit!

BJ
BOB J.
Fontana, CA
Toyota Camry
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/31/2025
verified customerVerified Customer
10
Trans service
I can actually tell my transmission is running smoother after the service. Price was right and work done on time.
The Team a. from Certified Transmissions & Auto Repair responded on 06/02/2025 09:38 AM

It seems your transmission has taken a smooth ride to happiness. We appreciate your patronage as much as a well-timed oil change!

SA
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SCOTT A.
Ontario, CA
Chevrolet Silverado 1500
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/09/2025
verified customerVerified Customer
10
Great
Good work as usual. Always get the right parts and make sure it all correct.
The Team a. from Certified Transmissions & Auto Repair responded on 05/11/2025 09:40 AM

Your confidence in our parts sourcing powers is appreciated; we aim to be the wizards of the auto repair realm. Glad to keep your vehicle conjuring smooth rides!

Verified Customer
Rancho Cucamonga, CA
Ford Explorer
Overall Rating 4.0/5Overall Rating 4.0/5Overall Rating 4.0/5Overall Rating 4.0/5Overall Rating 4.0/5
04/30/2025
verified customerVerified Customer
8
Good experience
Vibration in trans
The Team a. from Certified Transmissions & Auto Repair responded on 05/02/2025 09:41 AM

Your transmission's doing a little dance, is it? Rest assured, we’ll get it grooving smoothly again!

Verified Customer
Riverside, CA
Chevrolet Tahoe
Overall Rating 3.0/5Overall Rating 3.0/5Overall Rating 3.0/5Overall Rating 3.0/5Overall Rating 3.0/5
04/29/2025
verified customerVerified Customer
5
Unhappy
Brought my vehicle in twice for a check engine light. You really did not know what was wrong but were happy to charge me each time I brought in my vehicle.

I am not going to pay your mechanics to learn.
I may not bring my vehicle back again.
I took my vehicle to dealer, and they fixed it.
Verified Customer
Glendora, CA
Ford Escape
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/11/2025
verified customerVerified Customer
9
New transmission
Totally quick and professional
The Team a. from Certified Transmissions & Auto Repair responded on 04/13/2025 09:42 AM

We appreciate your acknowledgment of our speed and professionalism; our mechanics are like the superheroes of the auto repair world, saving the day in record time!

MS
Mark S.
Upland, CA
Dodge Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/10/2025
verified customerVerified Customer
10
Truck repairs
Andy is an awesome office manager. Very knowledgeable and on top of his auto shop! I would recommend Certified Auto Care to anyone looking for a great experience, with qualified technicians.
The Team a. from Certified Transmissions & Auto Repair responded on 04/12/2025 09:53 AM

We appreciate your review and are delighted to hear that Andy's insights have left a lasting impression—he's like a car whisperer in an office suit! Your recommendation is the highest compliment we could ask for, and we promise to keep the engines running smoothly.

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Verified Customer
Corona, CA
Chevrolet Silverado 1500
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/14/2025
verified customerVerified Customer
10
New transmission
Very impressed with the cleanliness and the communication and professionalism… Was not expecting courtesy and communications. Work was performed within one day and got me back on the road.
The Team a. from Certified Transmissions & Auto Repair responded on 03/16/2025 09:41 AM

We're delighted to hear you appreciated our cleanliness, communication, and speed—who knew auto repair could be so well-mannered? We aim to keep the wheels turning and the vibes classy!

AD
AL D.
Montclair, CA
Dodge Dakota
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/13/2025
verified customerVerified Customer
10
Engine quit running.
Engine quit running. Turned out to be a faulty fuel pump which is located in the fuel tank. Back on the road again. Thank you.
The Team a. from Certified Transmissions & Auto Repair responded on 03/15/2025 09:42 AM

We are pleased that we could rescue you from a fuel pump failure and get you back on the road. May your travels be smooth and your fuel pump stay in the tank where it belongs!

Displaying Review 1 - 15 of 19 in total
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