Tri Valley Car Care Smog Center

Smog inspection station

4.4 4.4 from 189 reviews

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Tri Valley Car Care Smog Center is a smog and emissions station in Livermore, CA. It holds a 4.4 star rating from 189 customer reviews. Read the reviews and hours below, or call (925) 443-7474.

Photo from trivalleysmogcenter.com, this business's own website.

Services Offered

Change of ownershipDieselsEmissions testingLicense plate replacementMonth & year tag replacementOut-of-stateRegistration renewalReplacement registration cardSmog certificationAc ServiceAuto RepairBrake RepairCar CareDmv Registration RenewalsFilter ChangedGeneral Repair

As listed on its Google Business Profile. Own it? Claim the listing to set your own list.

Address1737 First St, Livermore, CA 94550

MapOpen the map →

Phone(925) 443-7474

Websitehttp://www.trivalleysmogcenter.com/

Also onGoogle

Good to knowComes to youWheelchair accessible entranceWheelchair accessible parkingOil changes

PaymentsCredit cards, Debit cards, Tap to pay

LicenseCalifornia BAR ARD 250216Active on the state's licensee list (October 2026), registered since 2007

Smog checkLicensed smog station, Test & Repair (250216)

Hours

See the full week

Monday	8:30 AM to 5 PM
Tuesday	8:30 AM to 5 PM
Wednesday	8:30 AM to 5 PM
Thursday	8:30 AM to 5 PM
Friday	8:30 AM to 5 PM
Saturday	8 AM to 4 PM
Sunday	Closed

Tri Valley Car Care Smog Center Reviews & Ratings

Customer reviews 4.4 4.4 · 189 reviewschecked 2026-09-11

5 star145

4 star17

3 star4

2 star3

1 star20

What Customers Mention

The topics that come up most in its Google reviews, and how many reviews raise each one.

Smog check 47Coupons 22Cleanliness 8Fail 5Family run 4Honest staff 4Wait time 4Old school vibe 2

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What Car Repairs Cost in Livermore, 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