Green Smog Check in Norco, CA (adjacent to the city of Corona, CA)

Guaranteed Best Smog Check Prices & Customer Service!

STAR Certified Smog Test Center AND Clean Truck Check Center serving Norco, Corona, Eastvale, Riverside, Chino, Chino Hills, Ontario, Mira Loma, Jurupa Valley and surrounding communities

Located at 2126 Hamner Ave, Norco, CA 92860 (inside Norco Auto Mall); we are a premier provider of smog testing services in Riverside county. Please give us a call at (951) 272-3300 for your smog check needs. Whether you need a smog test for vehicle registration renewal, for ownership transfer or for out-of-state vehicle registration - we are here to help.

Now processing CARB Clean Truck Check (ctc) for OBD vehicles!

Green Smog provides Clean Truck Check for OBD vehicles

Heavy duty greater than 14,000 GVWR
2013 & newer diesels
2018 & newer alt fuels

Clean Truck Check (ctc) provider of choice for OBD vehicles

Provider of Clean Truck Check (ctc) for OBD heavy duty vehicles

Now accepting WEX fuel cards for all Fleet customers!

Proud recipient of award for excellence in customer service for smog testing!

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STAR Smog Check Near You!

Green Smog Check Directions

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(951) 272-3300

Smog Test Only Station
We are a test only facility i.e. we do not do repairs. It is in our best interest that your vehicle passes the first time, as we do not charge for retests.

Family Friendly & Courteous Staff
Our smog technicians have all the necessary state licenses; and decades of collective experience. We strive to achieve excellence in customer service, with over 40,000 vehicles smogged annually at our smog inspection facilities.

State-of-the-art Smog Equipment
We have the latest in BAR-approved smog testing equipment. In addition we also have a automated documentation (estimates and invoices) system which ensures minimal wait times.

Compliant with State & Local Laws
We carry all local and state licenses necessary for the smog inspection business . In addition to ensuring proper care of your vehicles while performing the smog test; we carry all required business insurances.