707.837.0643
Appointment Recommended but Walk-ins are Welcome
Appointment Recommended but Walk-ins are Welcome
Cars 
Trucks 
SUVs 
RVs Diesels
Local family owned & operated "Test Only" Station
Friendly, knowledgeable, & professional Staff
Clean, efficient facility with easy access from US 101
Honest, experienced technicians ready to answer your questions
A+ Smog is your premier Test Only Smog Check station in beautiful Windsor, CA. We're the best
Windsor Smog Check
because our prices are fair, our customers are repeatedly satisfied, and we've performed over 25,000 smog tests our facility. We have experience on every make/model from Acura to Ford, GM to Mercedes-Benz, Toyota to Volkswagen. We even specialize in Ferrari, Porsche & Corvettes. If you drive it, we can certify it!
Check us out at:
Monday - Friday
8:30am - 12:00pm
1:00pm - 5:00pm
8:30am - 12:00pm
1:00pm - 5:00pm
Saturday
9:00am- 12:00pm
9:00am- 12:00pm
