9 licensed smog check stations in Placentia, California. 4 of them are STAR certified.
7 offer smog-related repairs in addition to testing, and 2 are test-only. Data from official BAR licensing records, updated August 2026.
376 EAST ORANGETHORPE AVENUE SUITE B, Placentia, CA 92870
Smog TestSmog Repair
214 S BRADFORD AVE, Placentia, CA 92870
★ STAR CertifiedSmog TestSmog Repair
625 WEST ORANGETHORPE, Placentia, CA 92870
Smog TestSmog Repair
1350 YORBA LINDA BLVD, Placentia, CA 92870
Smog TestSmog Repair
144 SOUTH BRADFORD AVE A, Placentia, CA 92870
★ STAR CertifiedSmog Test
100 WEST CHAPMAN AVENUE UNIT B, Placentia, CA 92870
★ STAR CertifiedSmog Test
643 S MELROSE ST, Placentia, CA 92870
Smog TestSmog Repair
120 S PLACENTIA AVE, Placentia, CA 92870
★ STAR CertifiedSmog TestSmog Repair
801 LAKEVIEW AVE #G, Placentia, CA 92870
Smog TestSmog Repair