Best Engine Repair & Rebuild in Magnolia, TX
11 technicians listed · 4 in Magnolia · 4 open weekends · 9 rated 4.5+
Data verified October 16, 2026
Guacol Tire & Auto Repair
G&C Auto Repair
A&A Auto and Repair
Kwik Kar
J&D Motorworx
Listed for drivers in and around Magnolia, TX, these 11 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: Magnolia, TX
4 of the 11 technicians we list are based in Magnolia; the other 7 serve Magnolia from towns including Tomball (11 mi), Hockley (7 mi) and The Woodlands (14 mi). The technicians on this page are rated from 4.4 to 5.0 across 1,325 reviews; 5 have 50 or more reviews and 9 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "communication", "honest" and "price". 4 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (ASE) and 1 has a BBB rating of A or A+. Domain records put 4 websites of the technicians on this page at ten or more years old; the oldest dates from 2008. 2 offer financing; 3 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 7 of the technicians on this page; 6 publish a contact page and 4 list a public email. 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?
4 of the 11 shops are in Magnolia 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.


