Excellent service I have used them for years and always professional and easy access I highly recommend read more

Business is also known as Time4smog on Groupon. Got a Groupon for just under $32 + CA fees. Communication could be improved. Be sure to ask about other possible fees for your vehicle. My pricing was not straightforward. read more

Clear Blue Test Only Smog Station - Prices - Smog Check Stations Near Me - San Ramon, California

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Ask for Mark...Amazing service & very friendly, helpful & respectfully professional. Have gone there for years :) ! M. F. read more

Due for my usual registration Star certified smog test and came here like I did last. Came here during my 1hr lunch which is two exits away from off the freeway. There was another car in the bay and I waited til he was done. I was greeted by Mark and he had me pull into the bay. Provided my dmv form as I should along with their smog special coupon. Which Mark honored my coupon and I didn't have to have him explain the cost. The whole total was expected since my car is an older model. The waiting area isn't the best looking but it's fine for an auto shop. And I didn't have to stay too long. The job was done quick and easy. Was done and got back to work with time to spare. Overall, customer service and car service was a passing A++++. read more

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Ugh yeah read the negative reviews they're true. Tried to charge me an extra $20 for it to be "star certified" this is after I had to go home because he said I needed a DMV paper to scan which isn't true. He could have looked up the VIN etc. very shady. I'm not paying $90 when I could go across the street (thankfully to bestech smog) super quick and nice service here and walked out only paying $64!! You've been warned! Also the times are BS they say they open at 8am but he doesn't show up till 9 ish. Makes you wait 20 min while he's doing something. Very odd read more

I went to get my smog check done for my vehicle. I like the fact that they are a Star Station. They gave excellent customer service and I did not have to wait long. I will definitely be coming back the next time. My car needs a smog check. I highly recommend them to everyone in the Danville/ San Ramon area. read more

I appreciated how good the service at Clear Blue test was. Mark, the owner and technical SMOG expert, was very professional and thorough. He was also very respectful of my time and others. I have been a customer for very long time and recommend Clear Blue to family members and friends. read more

Wonderful experience with my 2015 BMW X5. Friendly interactions and fast service... thank you!

Great service and easy to work with. I have been coming here for many years and always use them for smog in all of our cars.

Been bringing all my cars here for smog check since 2016. Good and effecient service.

I had the smog test done at Clear Blue Test Only Smog Station in San Ramon. The owner was courteous and helpful. Pricing is very reasonable. The testing was completed in 10 min with only a few minutes of waiting, since the service is offered on a first come basis. I would highly recommend Clear Blue Test Station to family and friends. read more

I have been bringing my cars to Clear Blue SMOG station for many years. I've always gotten friendly, quick and helpful service. STAR Only testing available. Highly recommended! read more

If you need a smog check and want fast friendly service this place is great. I've been bringing our cars here for many years. Everything is explained thoroughly. Happy to recommend this business and rate it 5 stars. read more

Clear Blue Test Only Smog Station - 2001 Ford Ranger with almost 250k on odometer still going strong. - Smog Check Stations Near Me - San Ramon, California

I had my plug-in hybrid smog checked on May 15. Clear Blue was efficient and provided quality service. I was kept very informed the cost estimate ahead of proceeding to test, on the testing processes, and the outcome of the test. Clear Blue clearly explained what paperwork was already transmitted to DMV vs what was needed for getting the tag from AAA. Comfortable seating adjacent to the testing area was nice and shaded on a fairly warm day. The process maybe took 15 min in total. I was fortunate that there was no other customer was getting their car tested so I was able to drive right into the testing bay. This is my 3rd time getting my car smog tested at Clear Blue. Please consider when your vehicle needs to be assessed. read more

Got me in for a smog the moment I pulled up. $89 for my 2014 GMC. He was also polite. Also, very easy to get to lots of shopping food plenty of stuff to do while you're waiting. Thanks. I really appreciate kindness. read more

This has been our go to Smog Test shop for the past several years. The owner is very friendly, efficient and communicates clearly. I would highly recommend this shop. read more

Mark at Clear Blue Smog Check was friendly and easy to work with. My boyfriend has been coming here for years and brought me along this time, and the whole process was smooth and straightforward. Really appreciate the great service, I can see why he keeps coming back! read more

Have used Clear Blue for many years now - take two vehicles. Always a quick and pleasant experience. Mark is professional and communicates details well. Also has coupon offer available often in local flyers. Recommend greatly. read more

We have been bringing our vehicles to Mark for years. He provides excellent service, a comfortable place to wait and great communication regarding our cars. Highly recommend! read more

Been here a few times, technician is good, quick and easy. The pricing is a little confusing for me because I assumed smog always needed to be star certified so instead of it being built into the pricing it's an add on charge. Pricing is also different depending on vehicle so I'm taking away 1 Star because it's confusing and not straightforward. Would be nice if it was a little more clear. read more

Quick and easy. Well... (quick) if you are there when no one else is there and (easy) don't have any failures. The tester here was pretty quick and knowledgeable for what they needed to test on. I was there and two people were in front of me. I was in and out in about 45 minutes. The straight pricing is a little high compared to other places, but if you go to their website and print out their coupon, you've got a cheaper test and certificate than anyone else. I'm new to the area and the guy was friendly but not as friendly with the person before me. They talked about their life plans and you could tell they were a regular. Ultimately, I'll be coming here to do everything and then go across the street to get my registration complete at AAA. read more

Great service! Mark rocks and is fast with understanding the car and carrying out the smog service needed.

Been coming here for years and nothing but good things to say about my experience here. Always lets me know if there's a wait and what to expect. Great communication on the charges as well. I have 2 vehicles I take here and one requires the Star certification and the other does not so he is always clear about the differences. Nice guy, honest and trustworthy! read more

Professional operation, been coming for years. Explains everything. Recommend this station for smog check.

Fast and efficient service, everything you'd want from a smog station. Mark does an incredible job and guides you through the process in a transparent and kind manner. I've gone here for my smog checks a few times and will continue going for the foreseeable future. read more

I've been bringing our cars here for the past several years. Great service, very friendly & knowledgeable. Great deal with a coupon too. I would definitely recommend this place if you need to get a smog check. read more

Friendly Fast Good value Easy access location in San Ramon Been coming here for 17 years read more

Came in without a reservation and Mark was super nice and happily got my smog check done. Great service. Super nice people!!

It was my first time getting a smog check and Mark was super nice and explained the process to me. It was really fast too

Wonderful experience!!! I have never been here before and needed a smog. Mark greeted me and took me on the spot. Great guy! I highly recommend! :) read more

I Had a great experience here excellent place to bring your car for a smog teshighlt recommended

Clear Blue Smog is my go to test station in San Ramon. Another 2 years have passed and i was pleased to see Mark again for my Smog test. He clearly explained the cost and how he applies the discount coupon. I've been going to this station for 8 years. I highly recommend this business for your car when you need a Smog test read more

We have been using Mark for our cars for many years. He is friendly fast and efficient. And his prices are competitive especially if you bring a voucher read more

An excellent choice for a smog test of your cars or trucks. You will not be disappointed by the service. Mark has done all the smog tests of our cars for many years and we are happy with his service. The process is quick and easy, usually within 30 minutes and you are done. The wait is not long even with other customers around. Highly recommended. read more

We got a smog check here in San Ramon today. We went there to take advantage of a sale special and instead ended up paying 90 dollars, including 10 dollars to pay by credit card. My greater family lives in this area, and none will ever appear here again. read more

I have gone to Mark for my last three smog checks. It is always fast and always easy.

Great fast, friendly service. Been coming here with my cars for years and will continue.

I have been using this smog check station for a number of years. I think maybe it has recently changed management, for the quality of the service has definitely improved. The technician is always very courteous and helpful, their prices are competitive, and the service has been competent. I definitely would recommend them for all your smog testing needs... read more

Mark, Shahzad was very thorough. Nice gentleman to talk with. My vehicle passed with no problems.Talked about bad reviews from people that failed; NOT his fault. He is just doing his job. I will return again next year. Honest Businessman. read more

Mark is amazing!!!! Amazing customer service and an amazing person! I will come back myself and recommend him to all my family and friends. Refreshing! Thank you Mark! read more