If u need a smog check, this is the place to go! I can honestly say i was in and out in less than 10 minutes! I was there with my two kids and i think even they were surprised at how quickly we were out of there! Also the gentlemen that helped me was great very professional! I will definitely come back next time i need a smog check... read more

They took me in right away. Very professional and polite. Very fast as well. Definitely recommend getting your smog check done there.

They were great and it only took 10 min The only thing is you have to pay cash only... read more

Last Thursday, I had to renew my registration. So I drove to the Fontana DMV and tried to renew it via machine but was not able to because I barely noticed I needed a certified smog. Looked up nearby places that had "no pass no pay" offers and found Los Compadres on craigslist. Service was fast, efficient, & a great price for me. $35 for smog that was awesome for me! Originally $40 but you get $5 off when you check in on yelp and that is exactly what I did. I'm from the Dino and shops around my area costs me about $60 to $70 . So I was super happy about the price because registration fees are already a dip in my pockets LOL read more

This is my second time coming to this spot and I have to say! The people here know what there doing, not that long of a wait either, 15 min and your out. I really appreciate your service! read more

You guys are overall great!!! Very professional and always looking to help out a customer at all cost. I do very respect that which is a key goal to being a successful business. I would recommend this place to my family and friends when there is an issue with your vehicle. I will be coming back for all of my car for smog. Thank You read more

This place did a great job. In and out in about 15 minutes without an appointment

Great shop to go to. My friend referred me to come here and i spent much less than what I expected. Will be coming whenever my car needs anything!! read more

Los Compadres is a great place to get a smog check. Fast and friendly service. Casey and Chris are great guys and I am really thankful I found this place. read more

Great place to get a smog, excellent customer service , fair prices...this is my smog place for life...

Excellent service. I arrived earlier than they were supposed to open and took me in anyway rather than just make me wait. Service was fast and price was the best! Only $40 cash out the door. Highly recommend and will be coming back again. read more

I came here a couple of years ago & it is still the best place to get a smog check done. I came on a Sunday without an appointment & he took me right away. The whole transaction was complete in about 15 minutes. It was quick & easy! Also, friendly & professional customer service! read more

The guys at los compadres are really cool. Didnt pass due to my gas cap and didnt have to pay !! When it comes to honest guys doing what they do..this is the place. I recommend them highly to anyone. read more

Place is efficient and fast. They honored the Yelp special and had my car in and out. They do not take cards so I had to get cash and they let me take my car and told me where numerous ATMs were to come back and pay. I will keep this place in mind on my next smog! read more

Came here for a Smog,it was 4 young guys working at the shop,rite away 2 of them started working on my car,a couple of minutes later another guy hands me a nice cold water bottle. I recommend this place!!!! If I don't Pass U DON'T PAY!!!!! Charged me 50$. I will come here again for sure read more

I hate worrying about taking my car to smog check place and wondering if they are honest. I found on Yelp and noticed the Pass or Don't pay. I took two cars in a 2007 Lexus and a 2001 GMC. The price was the best I found and they did both cars and I was out of there in 45 min. The guys work fast and make a great team. Thank you. I am taking all my cars here from now on. read more

They are amazing fast at what they do and really good price. I had a little bit of a wait but once they started my smog check they were done within 15 minutes which is amazing and you have a two year old with you the guy that helped me was even nice enough to give my daughter can be when we were done which made her a happy girl. I will definitely be recommending them to my friends and family and I'll be back again in 2 years. read more

CASH ONLY. Don't forget to check in on Yelp to get $10 off (present coupon at the time of arrival). Simple PASS OR NO PAY. The employees brought water while we were waiting for our cars to get smog. Great customer service. read more

Been going here for about 3 yrs now and they always treat me with respect and do a quick job! Go here if you're nearby!

This is my fourth time here. These guys are nice. Good service and fair price. I'm a customer for life.

I had a great experience at this establishment! Customer service was great and the service is quick! I will definitely recommend this location to my family and friends!!! read more

Came in for a smog was quick easy very nice people take all my business here because its also very clean and feel like im waiting in hotel lobby not a dirty smog shop. Keep up the good work guys and also lowest prices in the area for sure. read more

Quick, friendly, and the free ice cold water is perfect. Drove up on late Friday afternoon and was able to be taken care of right away. I would highly recommend this place. read more

Good looking out guys, helped me through the process of my smog not ready OBDII problem on my Corvette. Thanks again guys

Fast & friendly. I'll come back for sure! I went a little after they opened and was greeted with a smile and was done within 20 minutes. They charge $40. Plus an additional $10 for some dmv fee. BUT, they have a coupon for $10 off the first visit. Must pay cash! read more

They suck and their advertised special is false. Don't believe what they tell you I even had an email back on price and when I arrived they said it was wrong read more

Excellent service! Went on a Sunday and waited 10 mins. They are quick and accommodating! Just make sure you take cash. I highly recommend this smog shop. read more

Awesome service, very fast. Would definitely visit again. I do with that they had somewhere inside for customers to sit, but that's a very minor non-issue. read more

Great fast service and very professional! Will definitely come back!!! They even mentioned the coupon before I did.

Took my Lexus and as like the first time.. Great service and very professional. Was in and out with a pass in 15mins. Highly recommended and they open on Sunday. read more

Great and friendly service. Glad I found this place. Receptionist is very friendly and courteous. Got my Suzuki Samurai fixed and out of the shop fast! read more

Great service very Professional and fast... Guys were nice enough to let us wait inside' thanks to these crazy Fontana winds... Recommend and will come back... read more

3rd year coming in a row. These guys are always quick and have great customer service. Highly recommend to anyone.

I've been here twice and each time they took good care of me. I got the $10 off coupon for checking in on Yelp without any problems. They do require you to pay cash only but it shouldn't be a surprise to anyone since it's clearly marked on the door and counter. The service was friendly, they have seats available while you wait and the wait was over before I knew it. Keep up the good work. read more

Just took my 02 escalade in today and was out in 15 min . Best price in town and great customer service . I was told by the tech (leo) that my obd2 port had no power to it and instead of sending me on my way to try to get it fixed he advised me that it might be a fuse he checked out the fuse box and sure enough he found a blown fuse and replaced it and was able to continue with the smog text . You just don't find that type of customer service or honesty anymore . I would recommend this place to all my friends and family. read more

Fast and friendly. Make sure you show your coupon for $10 off upon checking in at the office. Highly recommend this place. All my friends come here for smog checks. read more

I am very happy with this smog shop. I have been there 4 times( 2005 dodge truck, 1998 ford Areostar, and a 2008 Toyota 2 times ) all 4 times the autos passed. The guys there are friendly. I will continue to go here as long as their there. Remember to take cash. read more

This place was great got everything I needed done and at an affordable price would definitely come back again and would refer customers there read more

Awesome service. I've been coming here since they opened and satisfaction guaranteed. I come all the way from Riverside but I don't mind the drive because it's worth it. I highly recommend this place to everyone read more

Quick Service, In n out thanks guys! Will be coming back soon. Keep it up. Easy discounts. Only $40