Denville Transmission is your trusted Automatic Transmission Shop in Morris Plains, NJ, providing expert Auto Transmission Replacement Service for all makes and models. As a Local Transmission Shop in Morris Plains, NJ, we specialize in precise Transmission Band Adjustments, quality Component Replacements, full-service transmission work, and reliable Differential Repairs. With decades of hands-on experience and advanced diagnostic tools, our certified technicians deliver dependable service that keeps your vehicle running smoothly. Whether you're facing minor transmission issues or need a complete rebuild, Denville Transmission ensures lasting results with honest pricing and fast turnaround times.
Great group of professional mechanics. Work was completed on time as agreed and at a terrific price. Have had many vehicles serviced and repaired over many years. Never had a problem. Would recommend without hesitation.
VA
Ved A
Jun 28, 2025
5.0
I had a great experience with Denville Transmission. Rob and his son Mike went above and beyond to make sure the job was done right. The initial diagnosis pointed to a full transmission rebuild, but Mike took the time to dig deeper and correctly isolated the issue to the TCM.
Thanks to their thorough work, they got my Jeep back on the road for half the original estimate.
Quality work, fair pricing, and honest service — highly recommended!
KK
Kylene
Sep 18, 2017
5.0
These guys were friendly, and honest something you don't always get at an auto shop ,they could have tried selling me a whole new transmission but it turned out I only needed a $65 clean out by far the best deal ever. Highly recommend.
Frequently Asked Questions About Denville Transmission
What services does Denville Transmission offer?
Denville Transmission offers estimates, same day service, modifications, maintenance, repairs, and installation for all makes and models of vehicles.
Where is Denville Transmission located?
Denville Transmission is located at 370 East Main Street, Denville, NJ 07834, USA.
What are the operating hours of Denville Transmission?
Denville Transmission is open Monday through Friday from 8:00 AM to 5:00 PM, and is closed on Saturdays and Sundays.
How can I contact Denville Transmission?
You can contact Denville Transmission by phone at +1 973-627-6110 or email robmarks7@hotmail.com.
Does Denville Transmission accept credit cards?
Yes, Denville Transmission accepts American Express, Discover, MasterCard, and Visa, as well as cash and check payments.
Since when has Denville Transmission been in business?
Denville Transmission has been providing expert transmission services since 1981.
What areas does Denville Transmission serve?
Denville Transmission serves the Rockaway, Dover, and Morris County areas in New Jersey.
Are there any restaurants near Denville Transmission where I can eat while my car is being serviced?
Yes, nearby restaurants include That's Amore Trattoria, an Italian and pizza restaurant, and The 53 Grill, a sandwich shop and delicatessen, both ideal for dining while your vehicle is serviced.
What other automotive services are available near Denville Transmission?
Nearby automotive-related services include Longfield Automotive Repair for general repairs and towing, Romeo's Automotive Services for repair and parts, Scotty's Automotive for tire services, and Nissan World of Denville for car dealership and repair needs.
Are there any interesting places or shops near Denville Transmission worth visiting?
Yes, nearby you can visit That Bead Place for arts and crafts, Richie Knucklez Arcade Games for arcade fun, and Fox Hill Playground for outdoor activities, making it convenient to enjoy local attractions before or after your visit.