Zylstra Automotive & Diesel
“I was given some great instructions on what was needed for my truck's situation to be able to pass smog.”
Best Engine Repair & Rebuild in Visalia, CA
15 technicians listed · 10 in Visalia · 8 open weekends · 12 rated 4.5+
Data verified October 16, 2026
RJ Automotive
“Bo was incredibly helpful and gave me a fair, transparent price breakdown while also taking the time to explain and show me what needed to be fixed and why.”
Pepe's Auto & Air
“He understood my struggles and was able to work it out and gave me a great deal and got my car "new" again.”
Goodguys Tire & Auto Repair
“Paul was amazing , he was able to help me with everything i needed”
Aultra Automotive
“Did a great job very friendly great communication excellent work I will be recommending them to everyone”
TLD Auto Service
“I was really happy he did so because not only did it save me a whole 1 hour trip to the nearest Lexus dealership I would have missed out on his great customer service!”
Listed for drivers in and around Visalia, CA, 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: Visalia, CA
10 of the 15 technicians we list are based in Visalia; the other 5 serve Visalia from towns including Ivanhoe (7 mi), Farmersville (7 mi) and Exeter (11 mi). The technicians on this page are rated from 4.0 to 5.0 across 1,865 reviews; 7 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "diagnosis". 8 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 6 have a BBB rating of A or A+. 6 have ten or more years of experience, the longest 43 years. 1 offers financing; 1 gives free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 7 of the technicians on this page; 5 publish a contact page; 2 list a public email and 2 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why do some listings show another city?
10 of the 15 shops are in Visalia itself and the rest come from other towns within 15 mi. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.
Hardcore 4X4
“Hardcore 4x4 was recommended by the local NAPA and I have to say these guys went out of their way to get my tow vehicle back up and running in a day.”
Valley Diesel Repair & Roadservice
“They're always there to save the day and get our trucks back on the road.”
Diesel Pump & Injector
“They were spot on with the rebuild and set up of my pump.....”
Auto Doctor
“Very loyal all around mechanic, man of faith, a father, and a friend.”
Hometown Auto LLC
“I've had my vehicles into John multiple times and he always does what he can to get the job done right at a good price.”
Mikes Motor Repair
Beto's Auto Repair
“I brought my car here for the first time and the gentleman here is so nice.”
Jrs Autocare and Tire Service
Agro Service Diesel and Automotive Inc
“Took car in Saturday, ready Monday.”
Why these companies made our list
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