https://cdn.trust-mechanics.com/photos/wikrqZXUUShQRxQQdKCh/7159d4a8-0ef9-42d9-8165-4ae664a874c4_720x720
https://cdn.trust-mechanics.com/photos/wikrqZXUUShQRxQQdKCh/d13bddbc-b86f-4a0d-8e1c-fd09354867dc_720x720
https://cdn.trust-mechanics.com/photos/wikrqZXUUShQRxQQdKCh/eb2d40d8-820a-431b-a44f-c09813c97332_720x720

Denny's Auto Center LLC

5

4

3

2

1

5.0
(61 reviews)
Review highlights

"A truly wonderful long-time Janesville business. Great service at a fair price."

"Great service, friendly staff, highly recommended!"

"Great Service and knowledgeable staff."


Overview

Categories

Transmission shop


Hours

Sunday

Closed

Monday

8:00 AM - 5:00 PM

Tuesday

8:00 AM - 5:00 PM

Wednesday

8:00 AM - 5:00 PM

Thursday

8:00 AM - 5:00 PM

Friday

8:00 AM - 5:00 PM

Saturday

Closed


Reviews (30)

Nov 07, 2024

Morris is a stand up guy! Quality service


Oct 07, 2024

It was a pleasure to work with Morris throughout the process of diagnosing the issue with the transmission in my Ford Ranger and then through the process of replacing the transmission. My truck was ready just one week after I let him know I wanted to go ahead and replace the transmission. I highly recommend Denny's Auto Center for all your transmission service needs.


Oct 07, 2024

They changed the transmission in my car 3 months ago and they did an excellent job. It is working perfectly. I highly recommend it.


Sep 07, 2024

Wow Jesse was informative, thoughtful and fixed the issue in five minutes!


May 07, 2024

Morris and Jesse did an awesome job taking care of my transmission issue.I highly recommend Denny's!


Feb 07, 2024

2010 Dodge Ram rear end was leaking and had a noise. He found the emergency brake was broke and also found bad components inside the rear end. He used what he could for old parts. He rebuilds things and doesn't nickel and dime you like most places. He has a heart unlike the guys at the dealerships.


Feb 07, 2024

A truly wonderful long-time Janesville business. Great service at a fair price.


Feb 07, 2024

Excellent customer service, and honest!


Feb 07, 2024

Expert work and knowledge of the business. Reasonable prices and reliable


Feb 07, 2024

Going on recommendations, I took my Buick Reatta to Morris to find out why she so sluggish going thru the gears...sure enuf she will needs a new transmission...he would not charge me for his time!! He had taken for a drive...throughly checked it out and would not let me pay him!!


Feb 07, 2024

Great Service and knowledgeable staff. Would go here all the time over a dealership.


Feb 07, 2024

Greetings all; I've been sending all my drive line work her since 1970! To say the service is outstanding is an Under statement, I keep going back as the owner Moe & Jess his partner are there to help you. They will do their best to solve your problem & the cost will be more than fair. Please keep in mind they are not trying to beat the flat rate book like the young guys at the dealerships. They are trying get us back on the road with the best fix possible. So next time ya need them for your "next" automobile or truck they will be there to help. Ole' Bob.


Feb 07, 2024

Morris was extremely helpful and knowledgeable. As much as I never want to replace another transmission, if I do. I’ll go here again no doubt.


Feb 07, 2023

Found the problem with my transmission, leaky differential seal, but since it was not something they could help with. They charged me nothing. Good, honest, people that truly only want to help!


Feb 07, 2023

Great guys and great service. Thank you!


Feb 07, 2023

Great service, friendly staff, highly recommended! It's a shame all businesses can't treat their customers with as much respect as Denny's does. Thank you for the terrific service that was performed on my Explorer!


Feb 07, 2023

I called to ask some questions about a vehicle I was looking to purchase and the person I spoke with was very upfront and honest about not getting the vehicle due to some potential issues. Thanks so much!


Feb 07, 2022

Denny’s was amazing we had them put a new transmission in our 01 f350 that’s lifted on 37s they communicated with us extremely well even when some issues coming from our lift kit and tire combo were showing some issues that would have eventually caused us to go though this process yet again instead they worked with me to find the cause of the issue including me coming into their shop to find out a Solution that caused the issues overall if you need anything done that they do I would highly recommend them plus the price they gave us was better than the other 10 shops we called


Feb 07, 2022

Did an excellent job on putting in a new transmission in my truck. Thank you Morris!


Feb 07, 2022

Excellent job, I was 100% satisfied I will go to Denny's with all my driveline and transmission needs and will refer anyone I know that needs the same kind of service. They fixed what they said they was going to fix for the money they said they would do it plus an easy to read itemized bill. Nice guys, great attitude very easy to deal with


Feb 07, 2022

Had some transmission done it was done quickly and fix the problem very good


Feb 07, 2022

Honest, kind, polite and helpful. Explained everything.


Feb 07, 2022

These people are the best people I have ever met they got me in right away for my 2008 mercury milian and Morris was just on top of it and kept me updated and showed me everything wrong I will definitely be back to them I definitely recommend them they are very friendly and they are reasonable price they don’t try to just take ur money like Firestone did to me !! Thank you Morris and your team for looking at my vehicle really appreciate it more than you know !!!!


Feb 07, 2022

They do great work


Feb 07, 2022

Went above and beyond to help my college-age daughter with her vehicle's transmission. Caring and respectful, price was more than fair. I am honestly blown away by their service after having negative experiences with other mechanics in the past. Highly recommend this shop!


Feb 07, 2021

Amazing service all the way around! Morris kept me updated through out the entire process & Answered any questions I had. He was Extremely knowledgeable, he went the extra mile to find me the best parts & he even took the time to explain the detailed work order & show me the old parts that were replaced! 5,000 miles later & I couldn't be happier. Nobody likes spending a small fortune on car repairs but I would gladly do business with Morris & the rest of their crew @ Denny's Transmission again & know I am getting outstanding service & a quality repair! Thank you Denny's Transmission!


Feb 07, 2021

Great experience, great work. I am very satisfied and recommend your work done there....my Pontiac vibe is now fixed! Thanks guys!


Feb 07, 2021

Honest as the day is long. Wouldn't think of taking it to any other place for transmission work!


Feb 07, 2021

They are one the best shops in the area. They will work get your project right and they operate their business with good morals. They truly put the customer first.


Feb 07, 2021

Very Honest and straight forward. They were very helpful would recommend to anyone looking to have a shop look at their car.