Best Auto Repair, Marietta

  • 850 Sandy Plains Rd, Ste 3 Marietta, GA 30066


770-422-0919 | 850 Sandy Plains Rd, Ste 3 Marietta, GA 30066



Repairing your transmission is a big decision. If you have maintained your car properly it most likely has a lot of life left.

  • The average car payment in the United States is $479 per month.
  • Over 50% of the cars that we diagnose do not need a complete transmission overhaul.

Your transmission is a container of parts and there are a lot of parts inside that are still good. Your transmission may not require a complete overhaul or replacement, it may require a simple repair.

  • The average transmission overhaul is $2,400.
  • Repairing your transmission gives you an annual savings of $3,348
  • In most cases if you plan to keep your vehicle 4 months or longer, the repair pays for itself versus a 60 month car payment.

Speedy Marietta-Transmission Shop offers an additional savings for customers who choose to pay cash. While we realize that cash is not an option for everyone, we also have financing available. You have options:
  • Do nothing at all with a car that has a lot of life left.
  • Spend weeks looking for a car, and then hours at a car lot to take on a high car payment for 60 months, not to mention increased insurance premiums.
  • Take advantage of our cash discount by having your transmission repaired.
  • Take advantage of six months same as cash financing at an average of $333 a month.* (*approval required)

Not all transmission shops are created equal. It is important to choose a quality repair over the cheapest estimate. We hear horror stories on a daily basis, however at Speedy Marietta-Transmission Shop we are committed to Quality Repairs at Fair Pricing. Schedule your FREE Performance Check and Road Test today by calling 770-422-0919 or by submitting an appointment request. Hassle Free and No Obligation.

Speedy Marietta-Transmission Shop Offers Auto Repair Services You Can Count On!

ASE (Automotive Service Excellence)
BBB Accredited Business
Free Wifi
Christian Fish
Cobb Chamber of Commerce
Synchrony Car Care
Car Care Aware


Without a doubt, best transmission shop. 100% trust these people with all vehicles I own. Way better than AAMCO & cheaper. Everyone was very nice & friendly professionals. They stayed in touch with me as my cars transmission was being rebuilded. They treated me as I was importan
, 10/05/2021

Very helpful. Very kind! Good hearted staff?
, 09/22/2021

In today's society having an expensive repair done can be a gamble because most people put on a good front until you've spent your money then do questionable work, Which is why most people rely on a good review when making a decision where to take their vehicle. I chose speedy Marietta based on their customer feedback and was not disappointed. They did a great job rebuilding my transmission it drives and shifts in a way you know a professional with experience did the job. The pricing was fair and the work was done in a reasonable amount of time. I will definitely use their services again and highly recommend them to anyone in need of repairs .
, 06/22/2021

Great staff. Owner is awesome. Staff is awesome. Highly recommend. Great honest transmission shop!
, 05/15/2021

Speedy Transmission is an excellent transmission repair shop. The people there are great to work with. The main gal at the deck is extremely knowledgeable as well as professional and a nice person. She is either the owner or employee but if she's an employee she needs a raise. I am especially appreciative of this shop as they came highly recommended by a friend of mine and the only transmission shop in the area that I know who were willing and able to work on my vehicle. Evidently my vehicle (a 2012 GMC Penske box truck) has a transmission that is more difficult to work on than normal and other shops in the area had declined to even give me a quote as either their bays weren't big enough or the transmission itself was too difficult. Thanks everyone at Speedy Transmission.
, 05/08/2021

Great shop with very knowledgeable & honest mechanics with very reasonable prices. I've used them several times & send people there as often as I can
, 05/07/2021