ALS Smog & Repair

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About ALS Smog & Repair
ALS Smog & Repair operates as a smog inspection station in Milpitas, California, serving drivers across the South Bay area with official emissions testing and related vehicle services. The facility holds a 4.9-star average rating drawn from 75 customer reviews, reflecting consistent satisfaction among residents who visit for smog certification, brake repairs, and routine maintenance. Operating hours span Monday through Saturday from 10 AM to 5:30 PM, with Sunday reserved for rest.
What distinguishes this shop is its willingness to handle unexpected repairs alongside standard smog work, a flexibility that saves customers from making separate trips. Reviewers note the team addressed coolant hose failures, replaced complete brake rotor and pad sets, and performed oil changes during the same appointment. Pricing remains transparent and competitive, with multiple five-star reviews citing specific dollar amounts that matched or beat competitor quotes.
Customer experiences highlight the efficiency customers value. One reviewer describes waiting less than thirty minutes for a complete smog test. Another mentions technician Tam completed a full brake rotor and pad replacement for four wheels in a timely manner. A third reviewer details how the team repaired a coolant hose that ruptured upon arrival, completing the fix and refill before conducting the emissions check. These accounts suggest the shop prioritizes throughput without sacrificing the thoroughness that passing California smog requirements demands.
What Customers Say
Eight reviewers awarded five stars, with pricing transparency cited in multiple positive assessments. Specific technician names Tam and Binh appear in favorable reviews describing brake work and smog tests respectively. No critical reviews appear in the available sample.
Working Hours
| Sunday | Closed |
| Monday | 10 AM–5:30 PM |
| TuesdayToday | 10 AM–5:30 PM |
| Wednesday | 10 AM–5:30 PM |
| Thursday | 10 AM–5:30 PM |
| Friday | 10 AM–5:30 PM |
| Saturday | 10 AM–5:30 PM |
Services
Smog Inspection & Certification
California DMV-authorized emissions testing for gasoline and diesel vehicles, with official certification issued upon passing.
Brake Pad & Rotor Replacement
Complete brake system service including pad replacement and rotor resurfacing or replacement for all four wheels.
Oil & Filter Change
Routine oil change service with manufacturer-recommended filter replacement.
Coolant System Repair
Radiator hose replacement and coolant refill services, including emergency repairs for failed hoses.
General Vehicle Maintenance
Multi-point inspections and preventive maintenance recommendations during service visits.