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.

No hours are on file. If you plan a visit, phone first or check the Google Maps link on this page for the latest times. You can reach Jr’s Auto Lab at (909) 894-6107; calling is usually the quickest way to ask about availability, prices or directions.

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. Traffic in Fontana peaks on weekday mornings and afternoons, so allow extra time then. Addresses read from the street number up to the city, state abbreviation and five-digit ZIP code; the map link on this page shows the exact spot.

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.