Hi-Tek Smog

Smog inspection station

4.4 4.4 from 52 reviews

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Hi-Tek Smog is a smog and emissions station in Fullerton, CA. It holds a 4.4 star rating from 52 customer reviews. Read the reviews and hours below, or call (714) 871-6795.

Photo from this business's Google profile.

Address1735 W Valencia Dr, Fullerton, CA 92833

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Phone(714) 871-6795

Also onGoogle

LicenseCalifornia BAR ARD 311521Active on the state's licensee list (October 2026), registered since 2025

Smog checkLicensed smog station, Test & Repair (311521)

Hours

See the full week

Monday	8 AM–5 PM
Tuesday	8 AM–5 PM
Wednesday	8 AM–5 PM
Thursday	8 AM–5 PM
Friday	8 AM–5 PM
Saturday	8 AM–2 PM
Sunday	Closed

Hi-Tek Smog Reviews & Ratings

Customer reviews 4.4 4.4 · 52 reviews

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What Car Repairs Cost in Fullerton, 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