Smog King

Smog inspection station

4.7 4.7 from 134 reviews

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Smog King is a smog and emissions station in San Ramon, CA. It holds a 4.7 star rating from 134 customer reviews. Read the reviews and hours below, or call (925) 820-5665.

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Address19 Beta Ct, San Ramon, CA 94583

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Phone(925) 820-5665

Websitehttp://www.thesmogking.com/

Also onGoogle

LicenseCalifornia BAR ARD 231551Active on the state's licensee list (October 2026), registered since 2004

Smog checkLicensed smog station, Test Only (231551)

Hours

See the full week

Monday	9 AM–5 PM
Tuesday	9 AM–5 PM
Wednesday	9 AM–5 PM
Thursday	9 AM–5 PM
Friday	9 AM–5 PM
Saturday	9 AM–5 PM
Sunday	9 AM–2 PM

Smog King Reviews & Ratings

Customer reviews 4.7 4.7 · 134 reviews

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What Car Repairs Cost in San Ramon, CA

Typical independent shop prices at California labor rates, parts and labor, for a midsize car. Each guide shows the price for your vehicle and what to ask before you pay. See all 91 repair cost guides.

Catalytic converter replacement cost $420 to $1,750 Oxygen sensor replacement cost $120 to $510 EVAP leak repair cost $140 to $740 EGR valve replacement cost $210 to $840 Purge valve replacement cost $110 to $460 Exhaust leak repair cost $150 to $690