D & K Automotive
“If you're looking for a trustworthy mechanic in the Leander area who offers honest pricing, quality repairs, and exceptional customer service, I highly recommend D&K Automotive Repair.”
Best Engine Repair & Rebuild in Leander, TX
15 technicians listed · 5 in Leander · 1 open weekends · 14 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
HD Motorsports
“Scheduled a day with Riley to bring my car in to change a few fluids that was due.”
Chief's Motor Group
“Chase is honest and up front and will give you repair options.”
Diesel Tech Services
“They went above and beyond during the process to ensure that I was well-informed, and took care of me with a loaner truck for a full week.”
GLH Auto Care
“He is honest and very knowledgeable, and there is nobody I trust more with our cars!”
North Star Automotive
“Another shop would have wanted me to leave my car there for a few days, they fixed it in a few hours”
Listed for drivers in and around Leander, TX, 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: Leander, TX
5 of the 15 technicians we list are based in Leander; the other 10 serve Leander from Round Rock (12 mi), Austin (20 mi) and Cedar Park (5 mi). The technicians on this page are rated from 4.2 to 4.9 across 2,625 reviews; 13 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (100%), quality (86%) and punctuality (76%). The topics that come up most in reviews of the technicians on this page are "price", "honest" and "diagnosis". 1 is open on Saturdays. 1 shows a license on its website; 5 list staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 9 websites of the technicians on this page at ten or more years old; the oldest dates from 2000. 1 offers financing; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 14 of the technicians on this page; 10 publish a contact page; 4 list a public email and 3 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?
5 of the 15 shops are in Leander itself and the rest come from other towns within 20 mi. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.
Camdyn Auto Repair
“Everyone was extremely helpful and thorough with the work we needed on our car.”
Pro Automotive and Body
“I always feel welcomed and they are always honest,reliable, professional and provide a quick turn around.”
Rush Automotive
“Rush Round Rock has done work and oil changes on my cars for eight years.”
Heritage Body and Frame
“Heritage fought for the right parts after my car was rear ended.”
Bull Motorworks
“They don't want to scam you and just make money, they want to genuinely help you out in anyway you need, I will be recommending this shop to any and everyone I talk to from now on!”
Aamco Transmissions & Total Car Care
“AAMCO has had no problem servicing it and replacing parts as needed quickly and efficiently, they even helped me out with a tow when I broke down close by.”
Calvo Motorsports
“Communication was clear, the work was done properly, and they treated the car with care and respect I'll definitely be coming back.”
A C Authority
“Very friendly especially RACHEL AND SANDY!”
Japanese Motorsports Inc.
“Working with John was the best mechanic experience I've ever had, funny and honest and gave a great price for rotor/pad replacement, serpentine belt, and a few other things.”
Why these companies made our list
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