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Serving Montgomery County & Entire Greater Houston Area

Testimonials

Just thought I had blew my transmission. Decided to price things out and found them to be most reasonable. Had my truck towed there and from what I told him on the phone he thought the same thing. Well after further examination they found that there was an oil leak from the filter. They were really honest and didn't try to find something just to charge me. I will bring my truck here for service the next time I need it.

Chris R,

What a great experience! Coming home from the deer lease this week-end, my Chevy 2500 diesel w/ Allison transmission starting making a high-pitched noise. I didn't know any transmission folks, but knew I didn't want just anyone working on my truck, so off to the internet I went. I found Certified Transmissions, read the reviews, and thought it was worth a call. I called and talked to Charlie, who asked the right questions, so right away I knew I was talking to a real mechanic. So I took my truck in, and Charlie listened to the truck, and before he even drove it, told me it wasn't the transmission, it was the power steering pump. Same kind of whine, but a much cheaper problem. He fixed it in less than a day, was very reasonable in price and got me back on the road. Although I didn't know it at the time, they do all kinds of auto repair, so I have found my new mechanic. I swear, it felt like throw-back to when you could trust your mechanic to treat you right. Thank you, Charlie! We will be back.

James Murray,

I have had the check engine light on my car since I bought it 5 years ago. The code given was for a shift solenoid. Every time I took my car into a shop for an estimate they all gave me one for a rebuilt transmission and told me that was the only thing they can do to fix the problem although my car ran fine...??? I took it to Certified and right away they told me it sounded like the switch or maybe electrical. NOT a rebuilt transmission. They repaired the switch and also had to put in an ecu (computer) it got stuck in limp mode while I was in route to their shop.Certified let me locate one and they installed it for me at no charge. I highly recomended Certified Transmission. They are friendly, HONEST, reasonable and just flat out good guys. I will always take my cars in to them.

Reynold Perez,

Charlie and the Certified Transmissions Team are AWESOME! I have a 95 C4 Corvette with a 6-speed manual in it. Lately it has been very hard to shift into gears. Naturally, I knew something was wrong and needed to call someone. STORY TIME: I called AAMCO on Kuykendahl because they were the closest. BAD IDEA. They listened to what I had to say, and then told me they would need to drop the transmission because it was an internal problem. I told them I would think it over (I wanted a second opinion). For my second opinion, I called Charlie at Certified Transmissions and explained the situation, and he told me to come right over. After listening to me, and doing some research online for a few minutes, Charlie had me pop the hood. It turns out my clutch fluid was drained. Charlie added some fluid to the reservoir, and I pumped the clutch a few times. (The reservoir was under the ECM, and I didn't even know it was there). The car drives like a dream now! No more hard shifts! If I ever have another problem with one of my vehicles, I will be taking it back there. Thank you to Charlie for his professionalism and customer care. I only wish there was an option to give them 6 stars instead of 5! Don't waste your time with any other shop -- Go to Certified Transmissions!

Mark L,