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Merrill's Smog Check and Repair
“To merrills smog check it was great I like there service and they are so honest i like there service I really recommend them they help u an anything trouble with ur car they fix it”
Best Mechanic Shops in Fontana, CA
24 technicians listed · all 24 in Fontana · 20 open weekends · 17 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
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Padilla Tire
“I won't list numbers , but let me put it this way: what the other shops were asking seemed like either extortion or they just didn't have the ability to get a decently priced part.”
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Rogers Exhaust Shop
- Company
- Quality
- Projects
“No other shop was able to tell me whether or not they would pass smog, but these guys did, told me me I might need to replace them in the future but that I'm good for now.”
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Aamco Transmissions & Total Car Care
- Questions
- Honest
- Informative
“There is a lot of places to choose from and I would highly recommend you let the professionals at AMMCO on Arrow Route in Fontana take care of your cars issue.”
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Diesel Injection Service
- Brake
- Injectors
- Turbo
“My many thanks to Donavan and his crew, I can only hope that my past customers and former employees think half as well of me as I do of the service that I was given by this excellent establishment.”
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Rodriguez Auto Mobile Mechanic Repair Shop Electric
- Inspection
- Brakes
- Dealership
“He is great Machanic he very honest sometimes I call him last minute and he comes the same day I have used him for years never had any issues with his work”
Listed for drivers in and around Fontana, CA, these 24 shops are general mechanics. What each one states about certifications, warranties and financing comes from its own website; ratings and quotes come from public reviews.
Area overview: Fontana, CA
All 24 technicians we list here are in Fontana itself. We have 27 technicians in Fontana on file; this page shows the highest-rated 24. The technicians on this page are rated from 4.0 to 5.0 across 2,449 reviews; 13 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (92%), quality (85%) and value (81%). The topics that come up most in reviews of the technicians on this page are "honest" and "diagnosis". 20 are open on Saturdays and 4 on Sundays. 1 shows a license on its website and 1 has a BBB rating of A or A+. Domain records put 6 websites of the technicians on this page at ten or more years old; the oldest dates from 2005. 2 offer financing; 2 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. 2 have Spanish-speaking staff. 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; hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Fontana work on Saturdays or Sundays?
20 of the 24 shops list weekend hours. Saturday is usually a shorter day; Sunday openings are rarer and often by appointment.
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Monroy's Auto Repair
- Dealership
- Job
- AC
“This place is awsome they gave me a great price and had me back on the road in no time friendly and knowledgeable mechanics so if your looking for a honest mechanic with a fair price bring your car here 5 stars from me keep up the good work”
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24 Hours Mobile Diesel Truck Mechanic
- Future
- Morning
- Price
“Thank you very much for helping me today, July 4, without your help I may not have arrived on time for my delivery tomorrow, without a doubt we will continue doing business with you in the future.”
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J & S Auto Center & Smog
- Honest
- Mechanic
- Vehicle
“George is great sells cars cheaper then others been getting cars from him for yrs even my father in law and in laws bought from George now looking for one for my daughter”
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Fontana Best Lube
- Leaking
- People
- Truck
“Fast quick easy 😁 and very nice technicians, and they were also experience working with hybrid and electric vehicles, also cheaper then jiffy lube .”
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Gorilla's Mufflers
- Price
“Cesar Really took care of me, I told him exactly what sound I was looking for and how I wanted it to be, I love the way my car sounds now and performs, thank you guys again so much at gorilla mufflers”
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Morgan Mobile Auto Electric
- Problem
- Honest
- Needs
“I had been trying to figure out the issue with my truck for months and couldn't he found it out and fixed all for an amazing price within 2 hours and drove to me!”
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Arrow Tire & Wheel
“They are friendly, always able to fit me in no problem and most of all they are very reasonably priced as far as mechanics go, I have yet to find another place that will beat their prices, they do good work too.”
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Alpha Auto Repair
- Mechanic
- Engine
- Oil
“He definitely had one of the better prices that I was quoted but I decided to go with Alpha because he was able to find the lowest mileage on the used engine being 57k.”
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R&R Truck and Trailer Repair
- Price
“Profesional service they have the best diesel mechanic the fix my Fratliner truck he fix my dpf problems no body can fix he fix my truck in 3 hr fair price , recommend to all my friends”
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Lowell's Automotive
“Good , honest, work, a man you can trust your car to be fixed by.”
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Mobile Reefer Specialist LLC
- Price
- Review
“Very good service”
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Keep it Rolling Mobile Truck Repair
- Company
“Got me back rolling..”
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Galindo's Garage LLC
“(this is on a Saturday) I call Galindo's Garage and told me to go right ahead and bring in my truck and they gave me a straight answer with no BS and fixed my issue in a fast amount of time.”
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SG Mechanics Auto Shop Repair
“The price was competitive and the time it took was outstanding.”
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Ej's Auto
- Engine Swap
- Job
- Price
“Perfect place for JDM swaps”
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Ortega Smog & Repair
- Vehicles
- Auto Repair
- Work
“My daughter referred me and im going to be honest i have always had a hard time trusting good car mechanics but ever since i started bringing my car here I feel safe and they will be honest in telling you what needs to be done first in order to get y...”
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D&G Complete Auto Repair
“The service is good nearly great and at reasonable cost for labor and they get the best part to their ability and the job is done best to thier ability as well.”
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Docs Auto Repair and Detailing
“I will use him anytime something goes wrong with my cars.”
Auto Mechanic Services in Fontana, CA Cost Estimates
Minimum cost
$306
Maximum cost
$3053
National Average
$672
Avg Per Hour Rates
$110
$489
$855
Typical price range is based on 432 cost profiles
Why these companies made our list
What customers say about technicians in Fontana
- “Morgan is such an excellent mechanic. He is honest fair & transparent +he communicates and replies in a timely manner.” — customer of Morgan Mobile Auto Electric
- “I’ll definitely be a returning customer and will recommend this place to anyone who’s looking for honest mechanics and quality work.” — customer of Rogers Exhaust Shop
- “Affordable and fast service. Always get my oil changes done here and they have great customer service.” — customer of Alpha Auto Repair
- “Had my brakes changed here. Reasonable price, had me in and out the same day, on a Saturday.” — customer of J & S Auto Center & Smog
- “Carlos was so helpful and professional. He arrived on time and was thorough with our pre-purchase inspection.” — customer of Rodriguez Auto Mobile Mechanic Repair Shop Electric
Excerpts from public reviews of the technicians listed on this page.
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