Best Transmission Repair Shops near Acworth, GA

We have 4 mechanics in Acworth on file. Only the highest-rated make our list: 3 of them made it, along with 12 from Marietta (6, 10 mi), Woodstock (4, 10 mi) and Kennesaw (2, 4 mi).

3 open weekends · all 15 rated 4.5+

Data verified October 18, 2026

Kams Auto Service Center

Kams Auto Service Center

4.6 47 reviews
“They performed a couple major repairs and had me back on the road the very same afternoon.”
Coupons & offersASE certifiedSince 2001
4978 Cobb Pkwy NW
i
Best Choice Automotive

Best Choice Automotive

4.7 35 reviews
“I will definitely use him for any further repairs on my car and highly recommend him to anyone looking for great services.”
4009 Lake Acworth Dr
i
Garrison Auto Service

Garrison Auto Service

5.0 12 reviews
“More importantly my 13 year old truck with 250,000+ miles drives brand new.”
4300 Acworth Industrial Dr NW
i
H&A Service and Sales

H&A Service and Sales

4.6 46 reviews
“I didn't have all the money needed to fix my car , so hassan found a way to get my credit approved to make payments.”
Coupons & offersSince 2013
Marietta, GA · 10 mi from Acworth
i
Long Tire & Brake

Long Tire & Brake

4.7 46 reviews
“Great pricing, customer service and if something is ever wrong they work quick to make sure the customer is happy.”
Free serviceShuttle serviceSince 1975BBB A+
Marietta, GA · 10 mi from Acworth
i
My Mechanic Joe

My Mechanic Joe

4.9 47 reviews
“It's nice to finally find a mechanic like this that is trustworthy and does excellent work.”
Free consultationASE certifiedSince 1998Family-owned
Woodstock, GA · 10 mi from Acworth
i

Listed for drivers in and around Acworth, GA, these 15 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.

Area overview: Acworth, GA

The 15 mechanics on this page are rated from 4.6 to 5.0 across 3,826 reviews; 13 have 50 or more reviews. When customers rate these mechanics on specific qualities, they most often praise professionalism (97%), quality (78%) and value (70%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "fair" and "honest". 3 are open on Saturdays. The services the mechanics on this page list most often on their websites are check engine light (4), clutch repair (4), tire services (4), auto repair services (3) and brake repair (3). 3 list staff certifications (ASE) and 4 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 41 years. 1 offers financing; 2 give free estimates; 7 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for 13 of the mechanics on this page; 12 publish a contact page; 4 list a public email and 6 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.

Do years in business matter for transmission work?

Ten or more years in business is claimed by 11 of the 15 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.

KLM Auto Center & Collision

KLM Auto Center & Collision

4.8 49 reviews
“Walked thru the inspection, offered insight, explained some things about the truck.”
Coupons & offersBBB accreditedSince 2013Family-owned
Marietta, GA · 10 mi from Acworth
i
Kennesaw Auto Center

Kennesaw Auto Center

4.9 49 reviews
“They kept my Infiniti G35 running for over 245,000 miles and now providing service on my Buick Enclave.”
Coupons & offersSince 1985Family-owned
Kennesaw, GA · 4 mi from Acworth
i
Aamco Transmissions & Total Car Care

Aamco Transmissions & Total Car Care

4.8 48 reviews
“Russell and his staff were extremely knowledgeable, friendly, and went above and beyond to ensure my car was running smoothly.”
Coupons & offersSince 2009Financing
Woodstock, GA · 10 mi from Acworth
i
Scott Delong's Auto Service

Scott Delong's Auto Service

4.5 46 reviews
“I send all of my friends to Scott and Ryan.”
Hybrid & EV serviceSince 2001Family-ownedFree consultation
Marietta, GA · 10 mi from Acworth
i
G & S Auto & Muffler

G & S Auto & Muffler

4.6 49 reviews
“Will definitely continue bringing my cars here.”
Coupons & offersSince 2005Family-owned
Woodstock, GA · 10 mi from Acworth
i
Automotive Blessings

Automotive Blessings

4.8 48 reviews
“They provided a quality inspection of my car with pictures.”
Coupons & offersSince 2015
Kennesaw, GA · 4 mi from Acworth
i
Guardian Transmission Repair

Guardian Transmission Repair

4.9 48 reviews
“I went there to get a diagnostic on my car and both Lance and Scott wre very helpful and honest.”
24-mo/24k-mi warrantySince 2010Family-owned
Marietta, GA · 10 mi from Acworth
i
Bavarian Repair

Bavarian Repair

4.9 49 reviews
“Todd is so informative and helpful and he truly takes care of his clients and even his potential clients.”
BMW specialistSince 2015
Woodstock, GA · 10 mi from Acworth
i
Automotive Services

Automotive Services

4.9 49 reviews
“I am very grateful to have used them for the last couple years and have never been disappointed.”
24-mo/24k-mi warrantyFree estimatesAfter-hours key dropSince 2009ASE certifiedFamily-owned
Marietta, GA · 10 mi from Acworth
i

Why these companies made our list

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