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Smog Check & Emissions Testing Stations in Concord, CA

11 of the 117 auto repair shops we list in Concord have smog checks or emissions tests.

Not every repair shop is licensed to test emissions, and a map search for a smog check mixes test stations with parts stores and dealerships. Every station here names smog checks or emissions testing in its business name, its listing category or on its own website.

  1. Autos International

    2201 Commerce Ave, Concord, CA 94520

    Mon–Fri 8:00 AM – 5:00 PM, Sat–Sun closed

    Smog & emissionsEuropean & importA/C repair
    Call Website Directions

  2. Smog Star Express

    1130 Detroit Ave, Concord, CA 94520-3193

    Smog & emissions
    Call Website Directions

  3. Solano Way Auto Repair

    2197 Solano Way, Concord, CA 94520

    Smog & emissionsFinancingLoaner or shuttle
    Call Website Directions

  4. Super Station

    1650 Monument Blvd, Concord, CA 94520

    Smog & emissionsA/C repair
    Call Website Directions

  5. Acme Auto Repair

    2825 The Alameda, Concord, CA 94519

    Smog & emissionsTransmission repairLoaner or shuttle
    Call Website Directions

  6. Concord Smog and Gas

    2898 Willow Pass Rd, Concord, CA 94519

    Smog & emissions
    Call Website Directions

  7. D Smog Center

    2241 Monument Blvd, Concord, CA 94520-3845

    Smog & emissions
    Call Website Directions

  8. Bay Area Smog

    2575 Monument Blvd, Concord, CA 94520

    Smog & emissions
    Call Website Directions

  9. Bayside Smog

    2849 Willow Pass Rd # B, Concord, CA 94519

    Smog & emissions
    Call Website Directions

  10. Golden Star Smog

    2484 Olivera Rd, Concord, CA 94520

    Smog & emissions
    Call Website Directions

  11. Green Star Smog Check

    2134 Market St, Concord, CA 94520

    Smog & emissions
    Call Directions
Bring your registration renewal notice. States that require emissions testing usually print the type of test on it. In California, a notice that says “STAR station required” means only a STAR-certified station can do the check, and test-only stations check cars but do not repair them.

Also in Concord

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Smog Check & Emissions Testing Stations near Concord

Good to know

How much does a smog check cost?

Prices depend on the state and the station. In California a smog check usually costs about $30–70 plus the state certificate fee; in states that run their own emissions programs the fee is often a flat amount set by the state.

What happens if my car fails the emissions test?

You get a report with the reason for the failure, and the car needs repairs before a retest. Many states give a free or discounted retest within a set number of days, and some offer repair assistance or waivers when repair costs pass a limit.