Best Engine Repair & Rebuild in Newark, DE
15 technicians listed · 4 in Newark · 2 open weekends · all 15 rated 4.5+
Data verified October 28, 2026
J-Tune Performance
Accurate Auto Service
Sleeper Tuning
Bill's Service Center
Montero's Auto & Towing LLC
Listed for drivers in and around Newark, DE, 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: Newark, DE
4 of the 15 technicians we list are based in Newark; the other 11 serve Newark from towns including Wilmington (12 mi), New Castle (10 mi) and Toughkenamon, PA (10 mi). The technicians on this page are rated from 4.5 to 5.0 across 2,466 reviews; 13 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "communication" and "quality". 2 are open on Saturdays. 3 list staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 2003. 1 offers emergency or roadside call-outs; 1 offers financing; 1 gives free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 10 publish a contact page; 10 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?
4 of the 15 shops are in Newark 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.


