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B & D Auto Repair
“I took my daughter's car to them with a major problem and instead of taking the opportunity, he called around to see if the repairs were covered under warranty.”
Best Truck Repair in Glendora, CA
24 mechanics listed · 16 in Glendora · 14 open weekends · 19 rated 4.5+ · 2 show a license
Data verified October 16, 2026
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Certified Auto Route 66
- Vehicle
- Oil
- Communication
“These are true professionals they explained everything in detail made me feel confident about everything that was being done and kept me informed from day to day.”
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AM Auto Repair
- Honest
- Vehicle
- Job
“The mechanics give off an inviting and friendly attitude making the atmosphere of the garage much more comfortable and enjoyable than other repair shops!”
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Covina Auto Repair & Smog Services
- Prices
- Job
- Vehicle
“A1 Mechanic Shop, Safi and his brother are the best.”
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Grauman's Superior Auto
- Mechanic
“I'm so glad I meet Gary great guy he went over everything that my truck needs done and I work on my own truck I could not figure out why mpg was bad and gave the knowledge to figure out what's going on with the truck.”
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Route 66 Tires & Auto Repair
- Fair
- Flat Tire
- Work
“Went in this morning and it was the greatest place ive ever been to great place very nice man great deal he gave me very happy about the work will never go any were else ever again !!!!!!!!!!!!!!!”
Listed for drivers in and around Glendora, CA, these 24 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
Area overview: Glendora, CA
Of the 24 mechanics we list here, 16 are in Glendora itself and 8 come from towns including Upland (2, 11 mi), Chino (2, 15 mi) and Covina (1, 4 mi). The mechanics on this page are rated from 3.8 to 5.0 across 1,957 reviews; 11 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (91%), quality (88%) and value (78%). The topics that come up most in reviews of the mechanics on this page are "honest", "fair" and "communication". 14 are open on Saturdays and 1 on Sundays. 2 show a license on their websites; 3 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 8 websites of the mechanics on this page at ten or more years old; the oldest dates from 2002. 4 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 14 of the mechanics on this page; 9 publish a contact page; 5 list a public email and 4 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Why does this page include shops beyond Glendora?
16 of the 24 shops sit inside Glendora; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.
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88844motor Truck & Construction Equipment Repair
- Price
- Mechanics
“This place can take care of anything you need and the poeple that work there all seem like great people with a great sence of knowledge and understanding for what they do.”
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MVP Auto Tech
- Fair
- Mechanic
- Prices
“So I can definitely recognize and appreciate when someone is working hard to be different.”
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Johnny's Auto Tech
- Prices
- Mechanic
“The mechanic was very friendly and knowledgeable.”
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Jack Ashmore Auto Repair
- Mechanic
- Prices
- Honest
“I have been going there for almost 20 years for all my mechanic needs, Alfonso and Victor will treat you with respect and will not try to sell you a repair you don´t need, and will charge you a fair price.”
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H and R Auto Repair
- Prices
- Mechanic
“Excellent place to fix the car, very good job, I recommend it”
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H-Motive
- Mechanic
“Even though I moved 40 miles away, I still look for opportunities to make my way down to their shop because I won't be sold something I don't need and will be told what needs to be replaced when it actually needs to be replaced.”
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Juiced Performance
- Mechanic
- Quality
“Towed it up from Long Beach, dropped it off, drove back and by the time I got home I had a message telling me they'd pulled the engine and it was ready to go.”
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Socal Import Specialists
- Mechanic
“The guy was very nice and was able to figure out my problem just more than what I can afford but I was told they were honest and trustworthy and I felt that”
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All Time Gas & Diesel Repair
- Diagnose
- Truck
- Price
“0 diesel Scott replaced all the problem parts that would cause me future nightmares went above and beyond to repair my truck and gave me a 2-year 24,000 mile warranty.”
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Fulton Automotive Repair
- Price
“Although the auto shop is a bit tricky to find, it's definitely worth the trip if you're looking for an honest auto mechanic who offers affordable pricing on repairs.”
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Auto Care
“Sergio is the best”
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Reliable Smog Saint Anthony Complete Auto Care
“Helpful and very friendly workers and from the name of the business it speaks clearly their the best The word trust keeping me stay with this shop and proud recommending to my friends and family.”
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The Care Shop
- Mechanic
- Honest
- Vehicle
“Great place for car work, about $50-200 bucks cheaper than some other the other shops on the same road or next door, brought my car there last time and they bled the brakes for $50 bucks when all the other shops in chino wanted $80-90 so I like them,...”
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Alonso's Auto Repair
“A mechanic at Alonso's bought my Civic, and they did not charge for the diagnosis on the car or the 6 days it was parked inside (normally they charge after 3 days for storage).”
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Domestic Diesel & Auto Services
“If you want a great experience Like I had Having my vehicle Fixed there With inexpensive And Easy by the customer service That I got there I recommend to you”
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小李修車廠 KB Motor
- Home
- Efficient
- Tech
“My car dropped to KB Motor for repair the left back side cover shell, they kept the car there for over a month and kept telling us the car will be fixed in the following week, but every week when we called, they kept pushing the dates to the next wee...”
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Lupe's Auto
- Job
- Truck
- Informative
“I took the car for a spin I had a doctor's appointment today went down the freeway car seems to have more power everything is fine very happy you guy's did a fantastic job thank you”
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Al & Lee's Auto Care Center
“I was told by Toyota of Glendora that my brakes needed replacement, however, when looking over my car, they saw I had a few more months before needing replacement.”
Heavy Duty Truck Repair Services in Glendora, CA Cost Estimates
Minimum cost
$300
Maximum cost
$3612
National Average
$456
Avg Per Hour Rates
$114
$341
$674
Typical price range is based on 316 cost profiles
Why these companies made our list
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