Jr’s Auto Lab
Auto Machine Shops in Fontana, California
4.3 (18)
| Category | Auto Machine Shops |
|---|---|
| Address | 16618 Ceres Ave #6, Fontana, CA 92335 |
| Street | Ceres Avenue |
| Area | Fontana, California |
| Phone | (909) 894-6107 |
| Google rating | 4.3 (18) |
Hours
| Monday | 8 am–5 pm |
|---|---|
| Tuesday | 8 am–5 pm |
| Wednesday | 8 am–5 pm |
| Thursday | 8 am–5 pm |
| Friday | 8 am–5 pm |
| Saturday | Closed |
| Sunday | Closed |
About Jr’s Auto Lab
Located at 16618 Ceres Ave #6, Fontana, CA 92335, Jr’s Auto Lab operates as an auto machine shop serving Fontana in California. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.
In Fontana, shops are busiest on Monday mornings and before holiday weekends, so a mid-week appointment gets a car seen faster. Labor rates across California vary by neighborhood and by shop type, from small independents to dealership service bays, and mobile mechanics now cover many routine jobs in the driveway. Before authorizing a repair, ask for the estimate in writing, whether the shop warranties parts and labor (12 months / 12,000 miles is common, some offer more), and whether it can provide a loaner or a shuttle. Check the listing for hours, the makes the shop works on and its Google rating, then call ahead, since walk-in capacity is limited at smaller shops.
The business lists hours on 5 days of the week. On most of those days it is open 8 am–5 pm. It is closed on Saturday, Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. The listed phone number is (909) 894-6107. Many businesses also reply to text messages on the same number if it is a cell phone.
Customers rate it 4.3 out of 5 on Google across 18 reviews, placing it among the better-regarded auto machine shops in Fontana.
Fontana is in California, on the West Coast, where the climate ranges from foggy coast to hot inland valleys, wildfire season can affect air quality in late summer, and traffic is the main thing to plan around. Getting around Fontana is easiest by car; street parking is metered in busy downtown areas, and most suburban businesses have their own lot. Ride-share apps such as Uber and Lyft operate across California's larger cities, and public transit varies from extensive to minimal.
See the other auto machine shops in Fontana listed below to compare ratings, hours and locations before you decide. If you own or manage Jr’s Auto Lab, you can claim this listing to correct details, add photos and a description, and receive a verified badge. Everyone else can help by leaving an honest review on Google after a visit.
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Latest Google reviews
The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.
Debbie Williams 9 months ago
If you're having issues with your car like I was having. Any car problem is an issue. One thing right after another with my car I was spending more money than I had. Junior's Auto lab nailed it. He ran a quick test check a few other thing. Went the extra mile to find the parts that I needed inexpensively as he could. Extremely fair on labor. It's fixed .It has giving me no issues whatsoever. Should I ever have car problems again Junior's Auto lab will be my first stop. Thank you very much for all of your help I appreciate you very much.
Lori Rodriguez 9 months ago
We had an extremely stressful and disappointing experience with JR’s Auto Lab. Our 2008 Toyota Tundra engine failed, and JR’s Auto Lab offered to tow the truck and rebuild the engine. At the very beginning, communication was good mainly because the owner was asking for the initial payment. We were told the engine rebuild would take about two weeks, maybe three. He requested half of the payment up front, which was $2,250, we paid that knce he had the truck and looked at everything that needed to be done. After he received the payment, everything changed. Communication almost completely stopped. Calls and texts went unanswered for days and sometimes weeks. We repeatedly tried to reach him for updates, and most of the time there was no response at all. On several occasions, we drove to the shop during posted business hours only to find no one there. We were given no updates, no timeline, and no explanation. At one point, we were genuinely worried the truck had been taken or lost because we had no information whatsoever. After many attempts, the owner eventually contacted us to say the truck was finished and arranged a specific date and time for us to meet him at the shop. We showed
Ricardo Santoyo a year ago
⭐️⭐️⭐️⭐️⭐️ AR Auto Lab is hands-down the best mechanic shop in Montana. They’re honest, reliable, and truly care about their customers. They’ve helped me out with challenging repairs and always go the extra mile to make sure the job is done right. If you want a trustworthy shop that treats you fairly and keeps your car running like new, this is the place to go. Highly recommend!
Toxic Tunez 2 years ago
Jr's Auto Lab was the only shop who seemed interested in doing the job. I got in contact with Junior he responded promptly. Other body shops, I would contact them and get no response. I had to do follow-up calls to those other body shops several times just to ask them how much it would cost. I didn’t have to go to a shop and waste a big chunk of my day. I was able to get the tech started and get back to work. Very friendly and professional!
Juan Sagastume Edited a year ago
Been nothing but profecionalism with his work straight down to the point no runing around on serious mechanical work got fuel pump done matter of minutes on my vehicle top notch quality of work. Update redo engine all way down to crank on subaru fully built and custom work for performance. Third time change performance clutch 4th time back had some broken covers got it replaced. So far so good
Frequently asked questions
Where is Jr’s Auto Lab located?
Jr’s Auto Lab is at 16618 Ceres Ave #6, Fontana, CA 92335, in Fontana, California. Use the “Open in Google Maps” button on this page for directions.
What kind of business is Jr’s Auto Lab?
Jr’s Auto Lab is listed as an auto machine shop.
What are the hours of Jr’s Auto Lab?
Published hours are Monday: 8 am–5 pm; Tuesday: 8 am–5 pm; Wednesday: 8 am–5 pm; Thursday: 8 am–5 pm; Friday: 8 am–5 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.
Is Jr’s Auto Lab open on Sunday?
No, Jr’s Auto Lab is closed on Sunday.
What is the phone number of Jr’s Auto Lab?
You can call Jr’s Auto Lab at (909) 894-6107.
How is Jr’s Auto Lab rated on Google?
Jr’s Auto Lab has a Google rating of 4.3 out of 5 from 18 reviews.
Are there other auto machine shops near Jr’s Auto Lab?
Yes. Fontana also has A&A Hydraulic Machine Shop, Gary's Automotive, Camco Machine Inc among others; see the full list of auto machine shops in Fontana at the bottom of this page.
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