My second time here and needless to say, I had an excellent experience at Hi Tech Smog. Mr. Singh was friendly, professional, and efficient. The smog check process was quick, (done in about 20 minutes or so) and he took the time to explain everything clearly. The waiting area was clean and comfortable. Mr. Singh even turned on the heater for me , plus points for the kindness . The overall service exceeded my expectations. Highly recommend this place for anyone in need of a hassle-free smog check. read more

Hi Tech Smog - Smog Check Prices - Smog Check Stations Near Me - Fairfield, California

See all

I will for now on go to Hi Tech Smog. So professional, I did not have to wait at all, very courteous, I was out in a jiffy. Price is unmatched. I received a smog certification A-1, I have been telling everyone I know about Hi Tech Smog.. read more

I needed a smog check and found this place. The person was fast and super friendly. Highly recommend to anyone needing a smog check. read more

Hi Tech Smog - Smog Check Stations Near Me - Fairfield, California

Fast and easy smog test, came late afternoon close to closing time, he still took me in, was in&out under 20mins. Offered me water , this is my 2nd time here and will always return here for my smogs read more

Hi Tech Smog - Smog Check Stations Near Me - Fairfield, California

The only smog place my family and I go to! Have been coming here for years! Amazing service, super fast and very knowledgeable. Thank you to you guys for taking care of me and my family. read more

Didn't pass due to OBD not ready since the car was recently serviced. I have to pay twice for the smog check. In fairness, they offer a discount for the second round. It's not their fault. read more

Fast and friendly service with a great price. Had to put some miles on to reactivate the computer and return to finish the job in just a few minutes. read more

Great service and price! Very quick and nice owner. Will come back . Owner is very knowledgeable and friendly.

Great service trustworthy shop fast and super easy to work with!!!I didn't have an appointment great job!

This guy is first class! Come and see Singh. Very friendly and super fast. Thank you so much Singh! I highly recommend this place. I found him on g search. Great price! $60 out the door for a passing smog test. 10/10 for friendliness and quality of service. Extra points for being so fast. You won't be disappointed. read more

Hi Tech Smog - The two spots in the left are HiTech Smog. The right side is another business. - Smog Check Stations Near Me - Fairfield, California

See all

STOP CHECKING REVIEWS ALREADY!! Just go here for your smog check needs. This local, small, independant, family owned shop is quick, efficient, helpful and very reasonably priced. Just remember to grab the coupon from their website and save some more money. (https://smogcheckfairfield.com/) I've been bringing all my cars to Hi Tech Smog for years. Always outstanding, friendly, knowledgeable and reasonably priced service. I highly recommend this shop! You still reading? Just GO already and don't forget your coupon!!! |;-) read more

One car ahead of me for a smog, was outta there within 15 minutes with a passing smog test. The guy was friendly and quick. Would definitely use again for smog. read more

I've been bringing all my cars here for couple of years now. No one beat the price and the owner is very nice and friendly. Super fast and easy. read more

Painless smog check experience! Make sure you point out the discount or being it up on your phone and the price is pretty unbeatable. I stopped by in the last hour or so of the shop being open and they had my car completed and certificate sent to the DMV in 10-15 minutes. Easiest smog check I've ever had! read more

My check engine light was On prior to the start of the smog check. I did not know that having the check engine light On is an automatic failure. As in the tech is not suppose to start the smog test. The Tech did the test anyways and told me that it failed. I later found out from the tech ,after it failed, that if he knew that the check engine light was on prior to the test, he would have never done the test---But since he did the test, I had to pay. Yes, I should have known better and told him that it was On. But I also expect the professionals to check prior to starting the test. Bottom line, I think he just wanted to make money off me. He told me that I can get a retest for $5 less than what he charged me. Thing is, I've been going to this guy for at least 4 years now. Time to look around for another smog test technician. read more

See all

Very fast and efficient. No problems and not complicated. Great deal with coupon. In and out in 20 minutes.

Fast and very helpful, friendly service! A great experience for an unpleasant necessity.

Always a pleasure to work with Singh. A clean atmosphere with great service with professional leadership. We always come here to support a independent + local business. Thank you! read more

We get all of our smogs done here. Singh service is always A1 and the customer service even better. Always have great vibes and is very fast with is his smogs and inspection. Would recommend everyone to go to them. Nice family owned business read more

I found them to be fast, knowledgable and courteous. Hghly recommended and will be going to them in the future.

My wife took our car to High Tech Smog this morning. We are so glad we selected Hi Tech Smog for our smog test. The owner, Mr. Singh, was efficient and quick, but what most impressed her was his patience and kindness to her. She does not normally handle the automotive maintenance in our family and was unfamiliar with the procedure. Mr. Singh treated her fairly and patiently. We do not hesitate to recommend the services of Hi Tech Smog and will be repeat customers for our other vehicles. read more

Great customer service, supportive and kind staff. I will definitely go back for future service. read more

As always, Hi Tech Smog is a great place to have your vehicles smogged! Very courteous and knowledgeable, no appointment needed, and I was in and out in no more than 15 minutes. I used an online coupon so it was very reasonably priced too! We never take our vehicles anywhere else to have them smogged. I highly recommend this business to anyone who wants no pressure, fast, and efficient service! Thanks Hi Tech Smog shop! read more

I've taken all my vehicles here and he's very professional, Today I took my Scion and was in and out quickly. Best place to get a smog in Fairfield. read more

Hi Tech Smog - Smog Check Stations Near Me - Fairfield, California

Great service and very responsive. Singh was very helpful and was able to get us in and out, in no time. Highly recommend. Go to Hi Tech, they are definitely worth it. Plus they had the best price in town :) read more

Extremely fast and well priced! Smog tests are always a difficult pain typically but evidently last year a new law was in passed that said for cars produced in 1999 and prior, they must go on the dyno. Dyno is the machine with the exhaust component which usually took about an hour to complete. I was in and out within 15 mins! Let them know you found them online but could not locate a coupon & you can get a discount. Out the door: $35 Hella worth it! read more

Fast, friendly and affordable service. I called beforehand since I couldn't find my DMV renewal, and they said it wouldn't be problem. I was in and out in less than 10 minutes and he honored a mobile coupon. High recommendation if you're in the Fairfield-Suisun area. read more

Quick, efficient same day same hour smog. Called in, drove in, waited maybe 30 minutes and I was on my way!

Fast. Friendly and efficient. Out in 10 min. Thank you. Will be back again. RL read more

Hi Tech Smog - View from waiting area - Smog Check Stations Near Me - Fairfield, California

As always, super fast and painless process. Very friendly customer service. I was in and out in less than 10 minutes. Thank you again!

Hi tech smog in Fairfield does not honor his smog price advertisement when called about his smog price.He became rude when confronted about his advertisement price. Avoid doing business with this guy read more

Terrible customer service. Failed me a visible test(something a very minor) when the car passed the sniffer test with no issues. Ended up taking the vehicle elsewhere and it passed. Would not recommend! read more

Very good place to smog your vehicle. Paid around 45 for everything. Owner was friendly and works fast. He was able to smog my car and two others before me within 45 minutes, so like 15 minutes a car. Just make sure you got your papers ready to hand him to make everything go smooth. There is even a mechanic next door in case your car needs work. read more

I have been using Hi Tech smog for years and it's wonderful. A great family owned and operated smog shop with astounding customer service. Give them a try you won't regret it. read more

This place is great. Always friendly, fast, efficient, great value for smog. Waiting area good. Please come here for your smog tests...you will be pleasantly surprised I bet. read more

Fast, no hassle service. In and out. Appreciate the convenience. I'd go back again for all my smog testing needs.

Please!!,people do your self a favor don't go to this place!!!,this guy Singh is clearly a scumbag he failed my car twice,first he told me to drive the car for about 60 to 100miles or more since I just replaced my battery to set the car's computer he said and charged me $60 with the certificate less $8.75 without certificate which was not issued so I did. I came back after driving the car for more than what he told me,I was in shocked when he told me my car failed again with different issue,clearly this guy Singh doesn't know what he talking about,this time he charged me $51.75,,so please people don't go to this place if you don't want to be charged forever and ever!!!! read more

They were nice and they were fast. They try to make you feel as comfortable as possible and try to get you in and out in a timely manner. The person who helped me knew what he was doing so it was a very quick in and out. read more

Located in a residential area of what seems to be a make shift mechanic garage (an auto repair is in the third stall) In the local Fairfield magazine, they offer a coupon for $22. 75 with $8.25 certificate. A nice guy handles the smog in about ten mins, no free retest read more

The whole family goes here for their smogs. They are very efficient and fast as well as being honest- no switcharoos!