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    G & G Smog Only

    4.9 (369 reviews)
    Open 8:30 am - 5:00 pm

    Get pricing & availability

    Response time

    20 minutes

    Response rate

    100%

    G & G Smog Only Photos

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    Recommended Reviews - G & G Smog Only

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    2 months ago

    The guys were all very polite, professional and super quick with the smog check! Will definitely be coming back for our other cars!

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    2 months ago

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    2 months ago

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    21 days ago

    Fast, professional and reasonably priced - would use them again. Highly recommend if you're in need of a smog check

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    20 days ago

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    2 months ago

    Professional, service oriented and quick. I Recommend. Pass or No pass, i recommend this place. Nothing to be shady about

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    1 year ago

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    1 month ago

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    4 months ago

    Quick and professional. Reasonable price. Got my Smog check without any issues. Will return when my Smog is due again.

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    1 month ago

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    7 months ago

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    10 months ago

    I arrived at 0830 and I was back out on the road by 0835! Don't forget to mention Yelp!

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    4 months ago

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    5 months ago

    They were Super fast and professional!!!! Nothing more to say really it only took 5 minutes I barely had time to look at my phone

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    1 year ago

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    9 months ago

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    8 months ago

    Business owner information

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    Gregory L.

    Thanks for coming back we appreciate you

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    8 months ago

    Great experience. Fast and professional service. Transparent pricing. Highly recommend if you need to get your car smogged.

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    7 months ago

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    9 months ago

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    10 months ago

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    2 years ago

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    1 year ago

    The service was very quick, efficient, professional, and friendly! Very satisfied and would recommend.

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    1 year ago

    Top notch service. Quick and easy with a super friendly staff! Plus get your tags on the spot. One stop shop.

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    3 years ago

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    Gregory L.

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    7 months ago

    Very fast and great communication! I wasn't even out of my truck and the guy was asking if I needed a smog check.

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    1 year ago

    Great place for smog test. Made appointment and was in and out quick. Highly recommend!

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    7 months ago

    Affordable pricing, amazing services, very professional, got in and got out within 10 minutes! Can't wait to come back!

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    8 months ago

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    Gregory L.

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    1 year ago

    Love this place! We have several cars and always go here! So very friendly and quick. I appreciate the consistent local service. 5 Stars!

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    2 years ago

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    11 months ago

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    1 year ago

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    Page 1 of 10

    Ask the Community - G & G Smog Only

    Are you a STAR certified smog business (per older car/DMV requirement)?

    Yes we are!!

    Do you know how long it takes for the DMV to get the smog results? Had it done today and DMV is saying it has no record of it. Could it be because it is a weekend and Veteran's day?

    It should be instant I will check and see on our end and get right back to you Greg… 

    View All 5 Questions

    Review Highlights - G & G Smog Only

    Will definitely bring my other vehicles for testing.

    Mentioned in 23 reviews

    Read more highlights

    You might also consider

    Redlands Smog Stop - Interior waiting area.

    Redlands Smog Stop

    (117 reviews)

    Love this place! Come here every time I need a smog and Rakan is always so sweet. Every time I've…read morebeen here they always get me in and out quickly. They always make me feel welcome :)

    Great little shop. Raken is not very talkative, but he is very quick, very focused, very efficient,…read moreand very organized. He knows exactly what he's talking about, and he's friendlier and more helpful too than his major competitors at G&G are. Smog Stop has a much more professional vibe and a much nicer waiting room too than G&G does. They have plenty of chairs and even a TV, and it's much neater and roomier than G&G's waiting room, so do yourself a favor and make Smog Spot your go-to spot in Redlands for smogging your vehicle. My car didn't pass the first time, but Raken kept reassuring me that there were no visible trouble codes which would indicate a problem or a mechanical failure. He advised me to just keep driving the vehicle and promised that it would eventually pass, which it did. I was doubtful, but he was totally right all along. I finally figured out that the key to passing for me was to get my car up to 70 mph and then immediately decelerate to 20, which of course you can't do on the freeway, but driving the back way into Highland over and over again finally got the job done. I must've gone back to Smog Stop at least five or six times to have Raken rescan my car's computer monitors to see if all my monitors had cleared, but he never complained, although I'm sure he got pretty sick of seeing me coming back so often for a rescan to assess my progress! It took me three weeks to get my car's monitors to finally clear, but Raken was really unbelievably patient with me. I just wish that I had asked him to scan my system prior to testing my vehicle the first time, because I had to pay $50 for the first failed test and then I had to pay an additional $50 because he had to test my car a second time too after all of my car's system monitors had finally cleared, but he did give me a $12 discount on the retest. They also do other types of repair work at this shop, including smog repairs, but Raken was always too busy and too focused to specify exactly what other types of mechanical jobs they can tackle, although I did ask him twice. The good news is that they do seem to be totally focused on smog checks and not on finding additional mechanical issues that they can potentially charge you for. Just be aware that you will have to pay $38 for a second test if your car doesn't pass the first time. The only good thing I can say about Smog Stop's competitor G&G is that they don't charge you for a second test if your car fails the first time. So if you have recently replaced or recharged your battery, as I did, and if you're not entirely certain about the readiness level of your car's system monitors, please be sure to ask Raken to check your system for readiness BEFORE you pay $50 for a test that will in all likelihood fail.

    Valvoline Instant Oil Change

    Valvoline Instant Oil Change

    (240 reviews)

    Male staff was great with helping us and our tires. He was able to fill some air to get our tires…read moreat even pressure all around. Welcoming and friendly. You'll have to open the drivers side door to get the correct psi for tires and scan in vehicle as new or returning customer. Worked efficiently and didn't hesitate to help. Three bays available for service. At the time it wasn't crowded and we didn't have to wait very long. Entry drive way is on the east side of the building. Exit on the south side of the building. Spaces were well organized.

    I wanted to give ZERO stars, but this app doesn't allow it unfortunately! We drove through here…read moretoday for what we thought was a simple oil change and tire rotation on our way back home up the mountain. Biggest mistake of our life! We started regretting it, after an hour of sitting in the car bay with multiple employees apologizing for the wait, and making small talk with us, we smiled and said no problem. Well it ended up being a freaking problem!! Little did we know a problem it would end up costing us big! Sharlee was the girl, definitely cannot call her a tech of any kind, that did the tire rotation...‍ we knew we were screwed when she walked up to our window and said, "I'm sorry", holding not ONE but TWO stripped out lugs. FROM THE SAME TIRE! I get that we cannot expect actual mechanics working at a drive through oil place, but at least have competent individuals that don't look like their lunch hour was spent swinging from trees while picking fleas off eachother! Anyway, let's keep this circus going by telling us not to worry, we are sending you to our mechanic down the road called "R" CAR. Go see Juan she said. He knows your coming, and we are covering it entirely. Well one thing this Sharlee girl knows how to do is LIE. She is a master at that. This guy Juan had no idea we were coming, nor any intentions on not charging us. Which essentially was probably for the better since he had several people waiting to deal with him over cars that he messed up. Don't believe me? Go check out the reviews on yelp for R CAR in Redlands. You're welcome. Fast forward ANOTHER HOUR later. We ended up taking our car to American Tire Depot down the road. I'm pretty certain I heard angels and the sky parted! Rich greeted us with welcoming wrenches and said oh yea I've seen this before. A few hundred dollars and an hour and a half later we were on our way up the mountain. Safely. I called to speak with customer care at Valvoline and got nowhere. So I'm moving on to The Better Business Bureau and small claims, oh and maybe a Tik Tok video I can attempt to go viral. At this point I don't even care. But feel they should pay the $400 out of pocket that we did not plan on when deciding to go to Valvoline for an oil change!

    G & G Smog Only - smog_check_stations - Updated September 2026

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