Best Engine Repair & Rebuild in El Cajon, CA

15 technicians listed · 8 in El Cajon · 3 open weekends · all 15 rated 4.5+

Data verified October 16, 2026

Dose Independent BMW Service

Dose Independent BMW Service

4.9 131 reviews
“I was afraid I wouldn't be able to find a knowledgeable and also reasonable shop but I found that with Brandon plus he is reasonably priced.”
BBB accreditedSince 1991
215 Denny Way STE F
i
Trust Auto Repair

Trust Auto Repair

4.8 125 reviews
“It's great mechanic ever fast repair my cars 10min finish it electronically wire problems my head light iwas change bulb 💡 many time no working but this mechanic 🧰 amazing 🤩”
Diesel serviceBBB A+Since 1998
537 W Main St
i
J & K Automotive

J & K Automotive

4.8 78 reviews
“When I went in for an A/C maintenance, about 20,000 miles ago, they got it all fixed up, which has been a huge quality of life improvement with how hot this recent summer was”
BBB A+Since 2001
130 W Bradley Ave # C
i
Diesel Doctor

Diesel Doctor

4.6 58 reviews
“Did brakes, coolant flush, transmission service, and even brought my truck home for me when I was unable to do so myself.”
Mid-size diesel motors specialistFinancing availableSince 1981
1301 Pepper Dr Suite C
i
Caliber Auto Repair

Caliber Auto Repair

5.0 119 reviews
“Came in for an alignment, prompt, efficient, and a very nice staff.”
Coupons & offers24-mo/24k-mi warrantyASE-certified techsSince 2015
1286 Fesler St
i
Sunshine Auto Repair

Sunshine Auto Repair

4.9 117 reviews
“First time with Sunshine and they were super flexible with fitting my car in for an oil change and were able to work on the vehicle same day and within 2 hours!”
Coupons & offersASE certifiedSince 1997
151 S Sunshine Ave
i

Listed for drivers in and around El Cajon, 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: El Cajon, CA

8 of the 15 technicians we list are based in El Cajon; the other 7 serve El Cajon from San Diego (10 mi), Lakeside (4 mi) and Santee (4 mi). The technicians on this page are rated from 4.6 to 5.0 across 5,805 reviews; 14 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "fair". 3 are open on Saturdays. 5 list staff certifications (ASE) and 11 have a BBB rating of A or A+. All 15 have ten or more years of experience, the longest 78 years. 2 offer financing; 4 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for all 15 of the technicians on this page; 11 publish a contact page; 2 list a public email and 8 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.

Do engine shops listed for El Cajon let me spread the cost?

2 of the 15 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.

Legacy Auto Care

Legacy Auto Care

4.7 110 reviews
“Have wonderful customer service and did a fantastic job on my car.”
1-yr warrantySince 1945Family-owned
661 El Cajon Blvd
i
Bond's Automotive & Collision

Bond's Automotive & Collision

4.9 112 reviews
“We have referred many of our family members and friends who are also pleased with the quality of service they received.”
Since 1994
San Diego, CA · 10 mi from El Cajon
i
Bill's Mobile Auto Repair

Bill's Mobile Auto Repair

4.8 25 reviews
“Great service, the mechanics there are super meticulous and took care of my vehicle at a reasonable price.”
BBB A+Since 2012
1610 Pioneer Way Warehouse in back
i
North Park Auto Repair

North Park Auto Repair

4.9 95 reviews
“She was very straightforward with me about the issues with my car and recommended both what was best for the car while being very considerate of the price.”
ASE certifiedSince 1999
San Diego, CA · 10 mi from El Cajon
i
Smitty's Service

Smitty's Service

4.9 134 reviews
“It's not often you bring your car in because the check engine light is on and then you get a call 2 days later that they've driven it at several different times and there's absolutely nothing wrong with it.”
36-mo/36k-mi warrantyASE-certified techsShuttle serviceSince 1945Family-owned
San Diego, CA · 10 mi from El Cajon
i
Certified Car Clinic

Certified Car Clinic

4.8 50 reviews
“I've just recently started taking my car to Certified Car Clinic and so far each time I've left, I've felt great and my care even better.”
ASE certifiedSince 2014
Santee, CA · 4 mi from El Cajon
i
Convoy Auto Repair

Convoy Auto Repair

4.7 129 reviews
“I would go back anytime and pay double just for the quality of service alone!!”
Coupons & offersFleet accounts46+ yearsBBB accreditedFinancing
San Diego, CA · 10 mi from El Cajon
i
Book onlineBook
John's Automotive Care

John's Automotive Care

4.8 129 reviews
“The team at John's Auto found the source of the issue quickly and fixed in a few hours.”
36-mo/36k-mi warrantyASE-certified techsVirtually every major vehicle brand specialistFleet accountsSince 1998Family-owned
San Diego, CA · 10 mi from El Cajon
i
A & M Mobile Mechanic

A & M Mobile Mechanic

4.7 50 reviews
“Its a great relief to bring my cars here knowing that they will actually fix the problem for what its worth.”
BBB A+Since 2011Family-owned
Lakeside, CA · 4 mi from El Cajon
i

Why these companies made our list

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