Best Transmission Repair Shops in Waukesha, WI

15 mechanics listed · 8 in Waukesha · 1 open weekends · 13 rated 4.5+

Data verified October 21, 2026

D&D Automotive Repair

D&D Automotive Repair

4.9 106 reviews
“They did a great job patching up my nearly 20 year old rav4 so that its safer to tote my little around in!”
AAA-approvedFinancing availableSince 1993Family-ownedBBB accredited
1714 Arthur Ct
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BIC Automotive

BIC Automotive

4.6 77 reviews
“My truck engine started acting up, BIC towed the next morning, diagnosed quickly and while unfortunately the engine needed repair (lifters), they did it quickly and the price was much less than what I feared it would be.”
Since 2010BBB A+
601 E Main St
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All World Transmissions

All World Transmissions

4.4 46 reviews
“I recommend All World Transmissions to anyone in need of transmission work.”
After-hours key dropSince 1978BBB A+Family-owned
S17 w22655 Lincoln Ave
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Mike's Radiator Service

Mike's Radiator Service

4.9 41 reviews
“I would highly recommend if you are looking for a honest hard working mechanic in the Waukesha area.”
BBB A+Since 1993Family-owned
910 W Sunset Dr
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Hopson Automotive

Hopson Automotive

4.9 125 reviews
“I had a flat tire unexpectedly and when I called, they got me in right away and taken care of.”
Since 1989
W241 S4165 Pine Hollow Ct
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Amport Auto Service

Amport Auto Service

4.3 63 reviews
“They did an absolute amazing job working with me and the car and making my exhaust sound amazing and also structurally strong.”
Coupons & offersSince 2010Family-owned
1324 White Rock Ave
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Listed for drivers in and around Waukesha, WI, 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: Waukesha, WI

Of the 15 mechanics we list here, 8 are in Waukesha itself and 7 come from towns including Pewaukee (1, 5 mi), Mukwonago (1, 7 mi) and Big Bend (1, 9 mi). The mechanics on this page are rated from 4.3 to 4.9 across 3,589 reviews; 12 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "fair" and "estimates". 1 is open on Saturdays. 3 list staff certifications (ASE) and 9 have a BBB rating of A or A+. Domain records put 9 websites of the mechanics on this page at ten or more years old; the oldest dates from 2002. 6 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for 14 of the mechanics on this page; 12 publish a contact page; 7 list a public email and 1 takes 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 13 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.

Redline Garage

Redline Garage

4.6 7 reviews
“Definitely recommend them for your automotive needs!!!”
12-mo/12k-mi warrantySince 2003
1401 Pearl St # B
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Juanito Motors

Juanito Motors

4.8 13 reviews
“The best mechanic Waukesha has to offer.”
400 W Sunset Dr
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Two Guys Automotive

Two Guys Automotive

4.7 103 reviews
“He suggested a repair that didn't have to replace the whole part and they did a good job with it.”
Coupons & offersBBB A+Since 2009
Greenfield, WI · 10 mi from Waukesha
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A & A Tires

A & A Tires

4.9 110 reviews
“A little behind on appointment time but smooth installation.”
Fleet accountsFamily-ownedBBB A+Since 1982
Milwaukee, WI · 15 mi from Waukesha
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S&S Automotive Service Center

S&S Automotive Service Center

4.8 64 reviews
“Always received great service from these folks.”
$15 off engine coolant flushDiesel serviceShuttle serviceFleet accountsSince 2006
Mukwonago, WI · 7 mi from Waukesha
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Lake Country Auto Care

Lake Country Auto Care

4.5 91 reviews
“Great customer service and staff, I went for Emmision Test, it's was done quickly and without any hastle.”
24-mo/24k-mi warrantyNAPA-certifiedWisconsin inspection stationForeign & domestic carsSince 2003Family-owned
Pewaukee, WI · 5 mi from Waukesha
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Gary's Auto Repair

Gary's Auto Repair

4.7 77 reviews
“Pricing is very fair, the guys are friendly, and I trust their advise.”
Coupons & offersASE certifiedSince 1981
Delafield, WI · 9 mi from Waukesha
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Fickau Service Center

Fickau Service Center

4.9 72 reviews
“I have bought tires for my 2004 Explorer, had multiple things fixed on my 2010 Prius after an automobile accident, and have also taken my vehicle to Fickau for other items that needed to be fixed.”
BBB A+Since 2000
Big Bend, WI · 9 mi from Waukesha
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The Mechanics

The Mechanics

4.8 70 reviews
“The mechanics does a great job for a fair price .”
Coupons & offersFleet accountsSince 2010
West Allis, WI · 11 mi from Waukesha
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HomeTransmission Repair ShopsWisconsinWaukesha, WI

Why these companies made our list

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