Kahler's Werkstatt

No. Kahler's Werkstatt is not STAR certified. If your DMV renewal notice says "STAR Station Required," you will need to visit a STAR certified station instead.

No. Kahler's Werkstatt is licensed as a Test & Repair station. This station can run your smog test and, if the vehicle fails, diagnose and repair it in the same shop.

Kahler's Werkstatt is open Monday 8 AM to 5 PM; Tuesday 8 AM to 5 PM; Wednesday 8 AM to 5 PM; Thursday 8 AM to 5 PM; Friday 8 AM to 5 PM. Closed Saturday and Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. Kahler's Werkstatt accepts walk-ins, so you can drive in without booking ahead.

Kahler's Werkstatt accepts Credit Card, Debit Card, NFC/Contactless.

Google lists the following accessibility features at Kahler's Werkstatt: wheelchair accessible entrance, wheelchair accessible parking.

Kahler's Werkstatt has held a BAR smog license since 2022. You can verify the license status at bar.ca.gov.

Kahler's Werkstatt has not published a price on SmogCheckDeals. The Bureau of Automotive Repair puts the statewide average at $69.16 as of August 2026, about $65 for a 2000-or-newer vehicle and $73 for 1999-or-older, plus the $8.25 certificate fee. Call (925) 829-2050 for a quote.

Kahler's Werkstatt does not take online bookings here, but walk-ins are welcome. Call (925) 829-2050 to check the wait.

Staff at Kahler's Werkstatt speak English.

Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

Because Kahler's Werkstatt is a Test & Repair station, it can diagnose and repair the problem in the same shop, then run the free retest within 30 days. If the repair bill is steep, California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in Dublin are Dougherty Road Smog Check and Car Tek (0.1 mi). Both are listed further up this page with their ratings and hours.