148 Auto Repair Shops in Ontario, CA [20 Smog & Emissions]

Top 10 auto repair shops in Ontario

Ranked by how complete and owner-verified the listing info is — hours, phone, website, services. No pay-to-play.

★

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1Akram Auto Electric

1215 W Holt Blvd, Ontario, CA 91762

Mon-Fri 8:30am-7pm, Sat 9am-5pm, Sun 10:30am-4pm

Services: electrical repair, starter & alternator, oil change, brakes, A/C repair

A/C repair

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2Brian's Automotive Repair

120 S Plum Ave, Ontario, CA 91761

Mon-Fri: 8am-5pm

Makes serviced: Acura, Audi, Austin, BMW, Hyundai, Infiniti, Isuzu, Kia, Lexus, Mazda
Warranty: 1 year/12k mile & 2 year/24k mile

Muffler & exhaustFinancing

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3Lupe's Auto Center

400 W Holt Blvd, Ontario, CA 91762

Monday - Friday 8am - 5pm

Services: brakes, A/C repair, electrical repair

Transmission repairA/C repair

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BEFORE YOU GO

Plan your next repair

Choose a shop, understand the estimate and prepare for the visit.

All guides

CHOOSING

Choose the right repair shop

Match the shop to your vehicle and the work you need.

Read the guide

PLANNING

Read the repair estimate

Clarify the work, authorisation and possible changes.

Read the guide

BEFORE YOU GO

Prepare for a mobile mechanic

Confirm access, location and the scope of the visit.

Read the guide

410-8 Retrofit, Inc.

415 W Main St, Ontario, CA 91762-3845

Mon-Fri 7am-3:30pm

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5Central Auto Repair and Mufflers

10881 S Central Ave, Ontario, CA 91762-3908

Mon-Fri 8am-5:30pm, Sat 8am-3pm

Since 1986
Family-owned
Fleet service · Warranty service · Vehicle inspections

Smog & emissionsMuffler & exhaust

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6Custom RV

1200 W Mission Blvd, Ontario, CA 91762

Tue-Sat 9am-5pm

Family-owned

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7ELMOB US

220 S Vine Ave, Ontario, CA 91762-3731

Mon-Fri 9am-6pm

Warranty service

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8Jiffy Lube Oil Change

4567 Mills Cir, Ontario, CA 91764

Mon-Fri 8am-6pm, Sat 8am-7pm, Sun 8am-5pm

Fleet service · Vehicle inspections · Quick lube

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9Onsite Truck & Equipment Repair Inc.

1060 Ontario Blvd, Ontario, CA 91761-2026

Mon-Fri 7am-4pm

Family-owned
Fleet service · Vehicle inspections

Diesel & truckMuffler & exhaust

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10Ontario Smog

152 N Mountain Ave, Ontario, CA 91762

Mon-Fri 9am-5pm, Sat 9am-2pm

Smog & emissions

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148auto repair shops

80per 100,000 residents

144with a phone

61with a website

22publish hours

Of the 148 auto repair shops listed in Ontario, 144 give a phone number, 22 publish opening hours and 61 have a website. 8 are branches of national chains — Jiffy Lube (2), Valvoline (2), AAMCO (1); the remaining 140 are independent. By what they offer: 20 do smog checks or emissions tests, 15 do transmission repair or rebuilding, 15 do diesel engine or heavy truck repair. Most often named on their own websites: fleet service (15), vehicle inspections (7) and warranty service (6). The longest-running is Diesel Emissions Service, in business since 1978. 6 describe themselves as family-owned. The nearest bigger selection is Fontana with 206.

Ontario 148 auto repair shops

All 138 other auto repair shops in Ontario

By ZIP code: 91761 (67) · 91762 (63) · 91764 (8)

Auto Repair Shops in Ontario, CA

Top 10 auto repair shops in Ontario

1Akram Auto Electric

2Brian's Automotive Repair

3Lupe's Auto Center

Plan your next repair

Choose the right repair shop

Read the repair estimate

Prepare for a mobile mechanic

410-8 Retrofit, Inc.

5Central Auto Repair and Mufflers

6Custom RV

7ELMOB US

8Jiffy Lube Oil Change

9Onsite Truck & Equipment Repair Inc.

10Ontario Smog

All 138 other auto repair shops in Ontario

ZIP 91761 67

ZIP 91762 63

ZIP 91764 8