I had an agreed upon price for a smog check for my father's car, and that price was $69.99. When we…read moregot there, the smog agent quoted us $91, plus the cost of the certificate (at around $8.25). That's $100 for a smog check on a 2015 bmw. I had to explain to the smog agent that I've had business with their smog station before via yelp and I had no problems with the agreed upon price, but the agent kept getting confused and tried to swindle us as customers. I had to show him the yelp conversation three times about who I spoke with and the agreed upon price. Under no circumstances go here. Instead, go down the Northbay smog on la goma? They charge $76 flat for everything and they won't give you a hassle like these people.

AVOID AVOID AVOID! They are not an honest business, read the other reviews this is not the only…read moreinstance. I have ALWAYS gone to north bay smog down the street, but for some reason today I decided to go to this location. They went through the entire test before informing me I was missing a 2 inch section of vacuum line on a sensor below my intake. The sensor was not throwing errors before this, and I ran a full 2 way emissions system diagnostic the day before while repairing my vehicle and no sensors were receiving atmospheric pressure that should have been receiving vacuum...ie no lines were missing at that point. I guess the line must have spontaneously fall off in the previous 10 miles of driving? I asked them if I could have or buy 2 in of vacuum line from the bundle on the wall of the shop and plug the line in myself, and was told that not only would they not supply me with vacuum line as a courtesy, I would have to PAY THEM to install it. It is literally 2 inches of line, costing 10 cents from any auto parts store, and can be installed in less time than it took them to try and fleece me. To put icing on the cake, it would be an additional $50 for them to retest the car after the $100 I had already paid. I went home, cut two inches of vacuum line, plugged it in and had the car fixed in less than 2 minutes. Then I went down to Northbay smog (where I should have done to begin with) and got a test for $70. The owner informed me that miller smog marked that I had "tampered" with my emissions system on the CARB database, instead of saying the line was "missing". This caused a flag on my vehicle. The owner of north bay smog was also aghast at the way I was treated at miller smog, he says he sees missing vacuum lines on older cars daily and simply informs customers and repairs them FOR FREE before initiating the smog test so that it does not have to be done twice. This is how business should be done. AVOID this business, go to north bay smog. They are a much better establishment.

This place is excellent. I hardly ever have to wait and the people are very thorough and honest…read more I've had many cars smogged here over the years.

Have taken my car here for years to get smog checked. Always easy- no hassle and no appointment…read morerequired. And not a long wait. Except onetime. Great experience.

Great experience and nice to support a small business impacted by recent flooding from the King…read moretides. I called in the morning for a same day appointment. Mohammed was ready and waiting for me at my appointment time. The service took 15 minutes and was a fair price. Mohammed said the clean up after the flooding last week was hard but he is slowly getting everything back in order. Smooth and easy, highly recommended!

Star smog check is reliable, efficient, and accommodating…read more I call ahead to make an appointment (have been able to call the day of), and you drive in, and they will do your smog check quickly! For my car it took less than 20 minutes. In the waiting room, the owner has some delicious medjool dates and some water if you need a refreshment! I would certainly recommend this local business to others.

Efficient, clean, friendly! Peter was able to take me immediately and I was out in less than 15…read moreminutes. Stellar experience! I watched a bit of TV while waiting. The cost was right on par with other smog tests I've had. I'd certainly go back and send anyone who asks to them.

Ai said this place was one of the cheapest places to go for a Smog in Marin. It's a fairly new…read morebusiness and the gas pumps are all new as well. This is a well run operation. The guy running it was incredible! He assured me that my 1997 Ford Ranger would pass Smog. There's also a convenience store for snacks, a gas station,a bathroom, and a waiting room with a TV. I'm pleased with the customer service and the price.

Fast, easy, convenient, and a fair price. Not sure what else you want…read more These words are here to fill the minimum characters for a review.

In Tam Junction, the same location as HQ Fuels (formerly Arco). Business name is now Shoreline…read moreSmog Shop. They are STAR certified and BEST PRICE in town. 40% lower price than several others in town. And they auto send results to DMV

CR is my go to automotive repair shop. Darwin and Jimmy are as hardworking and honest as they come…read more I cannot overstate how much I recommend CR Automotive.

They're very pricey, but I think most automobile mechanic work is that way these days. That said,…read moretheir work is excellent and their estimate on price and timing is always accurate.

Looked on yelp and a bunch of other businesses and I'll save you a bunch of time and tell you that…read morethis is by far the cheapest smog test center in Marin. You do have to down load a coupon but I'll attach it to my review so you can just show them and get the discounted rate! I called the facility around 4pm and asked if they could run a smog check on my Toyota Prius that day and they said yes! I arrive at around 4:40 and they saw me immediately with no wait. They ran a few tests which took about 15 mins. The total price was $40+$8 card fee so just under $50 which is a decent deal. I've been to other locations San Francisco as well and this is pretty much the lowest price you can find. The guy running the test was polite and efficient. He did make me wait out in the cold though when I could have just sat in my car and not affected his testing but whatever. Also didn't wear a mask the entire time which seems to be consistent with other people's reviews about not being "COVID safe." Overall, I had a pretty easy in and out experience which was reasonably priced.

I have a 1993 Plymouth Voyager, because it's so old it takes much longer to smog…read more If you have an older vehicle like mine, be prepared to wait as it takes awhile for the tech to do it right. No coupons for older cars because the tech gets a full work out smogging these older vehicles. The young man who did the work was honest, upfront and communicated everything going on and why. I will see you guys next year!! Thanks so much

I brought my 2013 Mercedes E350 into Swiss Garage for a "B" service at 65K, including replacing the…read morespark plugs (put in Bosch plugs). Juan did a great job on the car and I am very happy with the outcome. He charged a bit less than the estimate he had given me over the phone, showing that he is an honest person, not a rip-off artist. I'm going to become a regular Swiss Garage customer. He took care of every item on my to-do list and made comments on what he found. Very professional and knowledgeable. I'm impressed. All in all, Juan at Swiss Garage did a great job at a reasonable price. I strongly recommend him.

These guys are courteous & professional. They helped my elderly aunt out with her Volvo while I was…read moreout of town & unable to assist. I called Juan explained the issue he made time same day to assist. Car was ready on time and on budget. Nice to know honest shops still around. Will def. be our family go to shop in Marin going forward.

Jim is amazing. I expected my 1986 BMW to fail this year…read more My prior tester warned me it was very close to failing. Jim got it passed without added treatment. I'll take my other cars to him. I'm glad I discovered his shop.

Professional and reasonably priced - no frills and no bullshit - I've now used San Rafael Smog for…read moreboth my cars for the past five years and recommend them highly