Best Engine Repair & Rebuild in Louisville, KY

24 technicians listed · all 24 in Louisville · 4 open weekends · 23 rated 4.5+

Data verified October 17, 2026

Louisville Automotive Shop

Louisville Automotive Shop

4.8 48 reviews
“Will always bring my trunk into this place if it needs anything!”
Coupons & offersASE certifiedSince 2011
4409 Bardstown Rd
i
Neutz & Tudor Automotive Specialists

Neutz & Tudor Automotive Specialists

4.6 44 reviews
“Very appreciative of how quick they were able to complete our repairs.”
After-hours key dropSince 1984Family-ownedBBB A+
10401 Watterson Trail
i
Barnes Auto Service

Barnes Auto Service

4.6 45 reviews
“It's hard to find a company that still believes in customer service and making things right.”
10% off24-mo/24k-mi warrantySince 1982BBB accreditedFinancing
3800 Bishop Ln
i
Germantech Motorworks

Germantech Motorworks

4.9 49 reviews
“They caught a bad headlight when replacing brake fluid cap and went ahead and replaced that for me with no additional charges.”
Coupons & offersFinancing availableSince 2014
11250 Midway Dr
i
The Trio Truck & Trailer Service

The Trio Truck & Trailer Service

4.9 49 reviews
“I am truck driver and my team driver we had issues which the trailer door,those guys was great, they stayed after close time for fixed,very good Repair Truck Shop”
Fleet accountsSince 2024
2202 Walrich Dr
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Smith Imported Car Service

Smith Imported Car Service

4.9 48 reviews
“Customer service is still important to these guys and customers know it.”
12-mo/12k-mi warrantySince 1966BBB A+
1250 E Broadway
i

Listed for drivers in and around Louisville, KY, these 24 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: Louisville, KY

All 24 technicians we list here are in Louisville itself. We have 33 technicians in Louisville on file; this page shows the highest-rated 24. The technicians on this page are rated from 4.3 to 5.0 across 4,034 reviews; 21 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (88%), quality (76%) and value (71%). The topics that come up most in reviews of the technicians on this page are "communication", "honest" and "fair". 4 are open on Saturdays. The services the technicians on this page list most often on their websites are oil change (3), check engine light (2) and diagnostics (2). 2 list staff certifications (ASE) and 7 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 74 years. 3 offer financing; 4 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for 23 of the technicians on this page; 21 publish a contact page; 11 list a public email and 8 take 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.

Do engine shops listed for Louisville let me spread the cost?

3 of the 24 shops on this page state that they offer financing. An engine is the repair people borrow for, so compare what the credit costs against what a different car would cost you, and get the repair quote in writing first.

Mills Automotive Inc

Mills Automotive Inc

4.7 46 reviews
“They are beyond amazing, excellent technicians, quality work, fair pricing with honesty & integrity.”
ASE-certified techsSince 1995BBB A+
1204 Vim Dr
i
Overley Automotive

Overley Automotive

4.6 42 reviews
“I believe when a man puts his name on his business he is trustworthy and a professional, it is his reputation, John Overley's is all of that!”
10% off any service24-mo/24k-mi warrantyASE-certified techsAAA-approvedFleet accountsSince 1990
3800 Fern Valley Rd
i
Middletown Transmission and Auto Repair

Middletown Transmission and Auto Repair

4.6 49 reviews
“They had my truck fixed in a day and the cost was very reasonable.”
Since 1987Family-owned
221 Juneau Dr
i
Pullen Motors

Pullen Motors

5.0 50 reviews
“We have had Pullen Motors servicing our car for several years now and have always received Top Notch Service.”
Coupons & offersSince 2022
204 Old Harrods Creek Rd Ste 16
i
American Brake Center

American Brake Center

4.9 47 reviews
“Everybody I interacted with was super friendly and made everything very easy.”
12-mo/12k-mi warrantyPick-up & drop-offSame-day serviceFleet accountsSince 1977
7600 Preston Hwy
i
Turning Wrenches

Turning Wrenches

4.9 49 reviews
“Stephen and the team took great care of me and my vehicle - communicating every step of the way.”
Coupons & offersSince 2012
1304 N English Station Rd
i
Miles Machine Shop

Miles Machine Shop

4.7 27 reviews
“I have employees go to pick up things and they say that they are treated with so much respect when they are there.”
Since 1958BBB A+Locally owned
7596 Dixie State Rte
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SMI Automotive Service

SMI Automotive Service

4.8 47 reviews
“Dennis is wonderful about keeping me informed on what's going on and the progress.”
ASE-certified techsAudi specialistShuttle serviceFinancing availableSince 1969
280 N Hubbards Ln
i
A-1 Transmission & Auto Repair

A-1 Transmission & Auto Repair

4.7 44 reviews
“Great people, great prices, and they do great work best shop I've ever used and been too.”
Free transmission diagnosticDomestic car specialistFamily-owned20+ years
12508 Dixie Hwy
i
Danny's Tires & Car Care

Danny's Tires & Car Care

4.8 44 reviews
“I was waited on promptly and friendly and a new tire came from the warehouse extremely quickly.”
Coupons & offersSince 2022
4922 Preston Hwy
i
Capco Speedometers Inc.

Capco Speedometers Inc.

4.7 37 reviews
“Took my 97 Mustang Cobra cluster in and he fixed it in no time.”
Walk-ins welcomeSince 2000
4121 Preston Hwy
i
Harrods Creek Auto

Harrods Creek Auto

4.6 45 reviews
“I would definitely use them again and highly recommend them as well!”
ASE certifiedSince 1998
9705 La Grange Rd
i
Gilbert & Mitchell Auto Parts

Gilbert & Mitchell Auto Parts

4.3 19 reviews
“We will continue to do business with them any time I can.”
BBB A+Since 1952Prices online
1001 Outer Loop
i
Republic Diesel Inc

Republic Diesel Inc

4.6 30 reviews
“We recently ordered a custom driveshaft from Republic Diesel, they were very helpful about the information they needed to make it.”
High-horsepower engine machining specialistSince 1911
305 E College St
i
S&F Mechanical and Collision Center

S&F Mechanical and Collision Center

4.6 23 reviews
“This is a good shop that has reasonable prices and excellent service!”
Since 2022
4649 Astor Rd
i
Tune-Ups Plus Inc.

Tune-Ups Plus Inc.

5.0 17 reviews
“They did it fast when I really needed it.”
Financing availableFleet accountsSince 2022Family-owned
5004 Camp Ground Rd
i
Caubled Up Services Llc.

Caubled Up Services Llc.

4.6 6 reviews
“Excellent shop, got me up and running asap, this IS the place for your Cat in the Louisville area !!!”
Since 2011
145 Carter Ave
i
B & W Auto Repair

B & W Auto Repair

5.0 26 reviews
“Quality work and always keep me well informed as to what's going on”
Since 1990
4608 Bittersweet Rd
i

Why these companies made our list

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