Best Engine Repair & Rebuild in Milwaukee, WI

15 technicians listed · all 15 in Milwaukee · 6 open weekends · 11 rated 4.5+

Data verified October 22, 2026

Richlen Garage (Emissions Discontinued)

Richlen Garage (Emissions Discontinued)

4.8 73 reviews
“This is the only place my husband and I go for quotes & for oil changes.”
Coupons & offersBBB A+Since 1987
6427 W Lincoln Ave
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Engine & Transmission Exchange Inc

Engine & Transmission Exchange Inc

4.6 106 reviews
“Matt from ETE tightened up the bracket and sent us on our way, no charge.”
Free estimatesSince 1985BBB A+
2727 S 27th St
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O'Reilly Motor Cars

O'Reilly Motor Cars

4.8 115 reviews
“Communication was good and Stephen was knowledgeable and took the time to explain things to me.”
24-mo/24k-mi warrantyASE-certified techsSince 1980BBB A+
324 W Cherry St
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M&S Automotive

M&S Automotive

4.8 78 reviews
“The quote they give you is fair and also the timeline they give for the repairs is always spot on.”
12-mo/12k-mi warrantySince 2004BBB A+
3633 W Burnham St
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Rutter's Automotive Service

Rutter's Automotive Service

4.5 37 reviews
“Been taking my car there for years - great service and knowledgeable!”
ASE-certified techsSince 2004Virtual consultations
7550 W Appleton Ave
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RK Motors

RK Motors

4.7 97 reviews
“Shows how much they care about the work being done and people they are helping 10/10”
Coupons & offersSince 1979BBB A+
3700 N Holton St
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Listed for drivers in and around Milwaukee, WI, these 15 shops repair, rebuild and replace engines. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.

Area overview: Milwaukee, WI

All 15 technicians we list here are in Milwaukee itself. The technicians on this page are rated from 4.0 to 4.9 across 4,584 reviews; 12 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "fair" and "diagnosis". 6 are open on Saturdays. 2 list staff certifications (ASE) and 8 have a BBB rating of A or A+. Domain records put 8 websites of the technicians on this page at ten or more years old; the oldest dates from 1997. 1 offers emergency or roadside call-outs; 2 give free estimates; 1 is family- or locally-owned and 5 list coupons or special offers. We have a website on file for 11 of the technicians on this page; 8 publish a contact page; 4 list a public email and 1 takes bookings online. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.

Manyo Motors

Manyo Motors

4.7 125 reviews
“I have dealt with Manyo a couple of times and they are always very accommodating and professional.”
Free emission testing24-mo/24k-mi warrantyWisconsin inspection stationWalk-ins welcomeSince 2017
4035 N Green Bay Ave
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Engines Service Inc

Engines Service Inc

4.9 26 reviews
“Phil is the guru of generators and chalk full of extremely useful knowledge.”
Since 1971Family-ownedBBB A+
11650 W Carmen Ave
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Wisconsin Muffler Tire & Auto Repair

Wisconsin Muffler Tire & Auto Repair

4.0 46 reviews
“They also gave me a good price on the new muffler they just installed.”
$20 off tune-ups12-mo/12k-mi warrantySame-day serviceWalk-ins welcomeSe habla españolFinancing available
3634 W Lincoln Ave
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North Avenue Automotive

North Avenue Automotive

4.3 73 reviews
“Let's just say if it wasn't for them my dad's truck would be a planter.”
Coupons & offersFleet accountsSince 1991ASE certified
5714 W North Ave
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Tom's Auto Maintenance

Tom's Auto Maintenance

4.6 82 reviews
“Will come back again for future auto needs because first off was pleased with the smiles I received upon meeting service tech and great service which was provided.”
1570 W Lincoln Ave
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Astro Auto Repair

Astro Auto Repair

4.9 105 reviews
“Astro auto did great service to my vehicle and I would recommend Astro auto to anyone for service.”
Since 2017
4722 South 13th Street
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Borchardt Speed Automotive

Borchardt Speed Automotive

4.4 23 reviews
“Have been coming for years and never have had a single complaint.”
6101 S 27th St
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Max Motors & Body Shop Inc

Max Motors & Body Shop Inc

4.6 13 reviews
“Great guys they treat everybody with respect and they're reasonably priced and they are very good”
2310 W Forest Home Ave
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Engine & Transmission Exchange

Engine & Transmission Exchange

4.0 5 reviews
“Long story short, it turned out my transmission did need to be fixed, but ETE managed to find one that cost far less, had lower mileage and a better warranty than the one found by the first mechanic.”
8155 N 76th St
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Why these companies made our list

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