Ace Auto Smog

4.6 (31 reviews)

Smog Check Stations

Open • 8:30 am - 5:00 pm

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Services - Ace Auto Smog

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Ace Auto Smog - Exterior - in the same parking lot as Ace Hardware - Smog Check Stations Near Me - Martinez, California

Ace Auto Smog - Prices - Smog Check Stations Near Me - Martinez, California

Ace Auto Smog - Current prices - Smog Check Stations Near Me - Martinez, California

Ace Auto Smog - Honda on the way to Ace Auto Smog - Smog Check Stations Near Me - Martinez, California

Ace Auto Smog - Star Certified Smog Station - Smog Check Stations Near Me - Martinez, California

Ace Auto Smog - RV smog time - Smog Check Stations Near Me - Martinez, California

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Recommended Reviews - Ace Auto Smog

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Amy W.

Came by and was in and out in 25 minutes. No issues with my car. The guy who worked on it was honest, funny, straightforward. A friend of mine recommended this place and now I am recommending it to you. Only one person working on the car at a time. They have a few spots out front. They are cheaper than their competitors down the street. And much cheaper than places in Walnut Creek. Highly recommend!

Alexandra P.

They were so helpful and professional. I liked how my smog check was swift and straight forward. The gentleman at the desk was patient!

Albert M.

Call them last minutes wonderful services. Call them and right away they got my car smog! Thank you again !!!

Exterior - in the same parking lot as Ace Hardware

Liz O.

Absolutely the BEST place I have been to for a smog. Fast, easy and the BEST value. This is the place to go for an honest and reliable smog check. Worth your time and money. Thank you Ace Auto Smog!

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Alicia T.

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3

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3 months ago

we had a great experience! theyre super fast and at a great price, friendly people and got the job done

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Dawn M.

0

43

2

26 days ago

Excellent Customer service. I walked in and they gave me a much better price than the Pacheco Smog.

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Christi A.

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4

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2 months ago

Ive been coming here for a few of my cars, never had an issue. Its usually a quick and easy process

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Sam A.

Elite 15

312

880

396

10 months ago

This jerk made me come back because I failed the "visual inspection". I informed him I was taking my car immediately to the dealer for a 150k check up, and that wahtever intake hose he was talking about would be replaced, but nope, he failed me anyways and made me come back a second time. He was beyond rude, and takes about a million years to enter info into a computer while you wait in their dingy, dirty office. I wont be going back here. read more

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Terrie C.

240

39

34

1 year ago

My husband has been using this place for years. Welp not anymore!! He went there this morning with our older truck to be smogged. From the moment he got there the older gentleman working was extremely rude , first he tried to discourage my husband by saying it would take over an hour .... Since we are regular customers my husband agreed to wait. While waiting another customer in the waiting room stated "he doesn't like to work on difficult vehicles ". Well that customer finished and was sent on his way. Next the man starts on our truck ..... then abruptly stops .... He comes to my husband and says the smog machine is now broken and he can't smog our truck. What a joke ! This man is a liar He likes to pick and choose which vehicles he will take in and smog. We will never return!! Consumers beware read more

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Adam H.

0

3

0

5 months ago

I smog all my cars here, no appointment needed and super fast turnaround. Highly recommended!

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Linda G.

4

3

0

8 months ago

We've done business there in the past and it was good. This last experience, not so good. Long wait.

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Linda Y.

45

8

1

1 year ago

Usually very quick service. Very clean. I take both my cars here. Like that I can get in and out fairly quickly.

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Amy W.

143

421

370

2 years ago

Came by and was in and out in 25 minutes. No issues with my car. The guy who worked on it was honest, funny, straightforward. A friend of mine recommended this place and now I am recommending it to you. Only one person working on the car at a time. They have a few spots out front. They are cheaper than their competitors down the street. And much cheaper than places in Walnut Creek. Highly recommend! read more

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Alexandra P.

1

22

10

2 years ago

They were so helpful and professional. I liked how my smog check was swift and straight forward. The gentleman at the desk was patient! read more

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Susan H.

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6

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6 months ago

Very nice and friendly staff, Quick and easy!! I'm really glad I found this place because its so close to home and the price was reasonable. read more

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Albert M.

40

1

3

2 years ago

Call them last minutes wonderful services. Call them and right away they got my car smog! Thank you again !!! read more

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Chad L.

0

2

0

9 months ago

I dealt with Azizi to have my car smogged. Very nice guy that was on the ball. He got me in and out in a hurry. I wish there were more people like this in the world with to do business with. I'll be using Ace for all my smogs from now on. read more

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Clayton D.

0

2

1

7 months ago

Very helpful and polite. Prices are great! Answered all questions and very knowledgeable.

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Miles G.

150

20

3

2 years ago

I have had past smog nightmares and I was so happy that Ace Auto Smog made things very easy. Quick, honest, inexpensive smog check. Will be my go-to place from now on. read more

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Liz O.

170

219

377

2 years ago

Absolutely the BEST place I have been to for a smog. Fast, easy and the BEST value. This is the place to go for an honest and reliable smog check. Worth your time and money. Thank you Ace Auto Smog! read more

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Omar S.

0

11

2

2 years ago

Great service! They got me in and out within 15 minutes! Fast and timely, friendly customer service! Will definitely be back!

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M. C.

8

3

2 years ago

Ace Auto Smog has been my go-to smog shop for a few years. Great customer service, and great prices. I highly recommend it next time you need a smog check. read more

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Matthew K.

1

29

0

2 years ago

Friendly, fast, and reasonably priced. Plus you can browse in the hardware store and buy things you don't need (like the Bluetooth LED Music Flying Disc I got) during the 15 minutes or so they're checking your car. Highly recommend! read more

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Valerie L.

206

29

1

3 years ago

No lines and a great price. I went to 3 other places before coming here and they all had horrid lines. I will definitely be back! Thanks ACE. read more

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Joy M.

10

16

3

3 years ago

Highly recommend Ace Auto Smog. Best price that no other business can beat. Highly efficient service and friendly staff. If you need a smog at a star location, you must come here. read more

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Trisha C.

0

1

0

2 years ago

I had a wonderful experience at Ace Auto Smog! I needed to get a Smog done for DMV registration, Shafi Azizi was very accommodating, providing WiFi for my son's tablet, and even honored a coupon that I accidentally printed out for a different place! I am very happy that I ended up here anyways because the service was very efficient, only took about 10 minutes! I highly recommend Ace, and I will definitely be back in the future! read more

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Sam C.

257

13

3

4 years ago

I called this place on a Saturday and they said they weren't busy that minute and got me in and out in 15 mins. If you check in on Yelp you'll get $10 off the smog. Will definitely use these guys for all my smogs in the future. read more

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Phil S.

2

29

36

3 years ago

Fast service. Great price. The guy who works here was nice, friendly, and super chill. This will be my go to smog shop from now on.

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Jennifer D.

76

4

0

2 years ago

Got right in, guy in the office is a bit gruff, but all good. Super convenient spent my time shopping at Ace while my test was done! Clean office and work area, plenty of parking, price was reasonable. read more

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Marie H.

75

16

0

5 years ago

The person that answered phone was knowledgeable, kind and efficient! You can walk in and that makes it convenient!

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Frank F.

0

20

1

4 years ago

Right in the ace hardware parking lot. Quick and easy. Done when they said it would be.

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Nathan L.

0

5

0

3 years ago

This was the first time I brought my car for a smog check which was very quick!.. Will use again!

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C Q.

0

39

8

5 years ago

Thanks Randy. Convenient location and hours. Lots of room to park outside shop and in both inside and outside waiting areas read more

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Gary D.

1

19

1

4 years ago

Quick and good service with no BS, what more could you ask for? Location is great too, you can run into Ace hardware with the coupon they give you and pick up some supplies instead of just sitting there. read more

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Michelle S.

0

3

0

5 years ago

He was very efficient and helpful, as well as friendly! Randy is a great guy too! Check it out. Only takes a few minutes to get the smog done! read more

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More info about Ace Auto Smog

3600 Pacheco Blvd
Martinez, CA 94553
Directions
(925) 326-1223
Call Now

Payment methods

Does Ace Auto Smog take credit cards?

Yes, Ace Auto Smog takes credit cards.

Other Amenities

Does Ace Auto Smog have free WiFi?

Yes, Ace Auto Smog has free WiFi.

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Review Highlights - Ace Auto Smog

“Quick and good service with no BS, what more could you ask for?”

Mentioned in 4 reviews

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I called at 2:30 and asked if I could come within 15 mins for a smog. Was told as long as I arrived…read morewithin 15 mins, I could have my car smogged. Arrived about 13 minutes later and was told I would have to come back tomorrow. Don't have me waste my time driving over if you're not going to honor what you tell people.

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Took my friend to get her car smogged a few days ago and it was finished within 45 mins. Quick…read moreservice and great customer service! Thank you!

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I had expressed a window of time i would be by, and ended up being being a bit late…read more i didn't have to wait e 5 minutes, until my car was in the bay, and the entire process was done within 15 minutes from the time i arrived. Sam was so pleasant and helpful! i missplaced my phone and he called it and i had it back in hand immediately. he had offered a coupon and remembered that when he was checking me out. he we far and above what i have experienced at other places. I will definitely be back next time i need a star smog! 5*****

Very helpful during the week. The technician went out of his way to help…read more Forget Saturday service.

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Why does Yelp recommend reviews?

Hundreds of millions of reviews are posted on Yelp, and our automated recommendation software works in the background to showcase the reviews that it …

29 reviews that are not currently recommended

The reviews below are not factored into the business's overall star rating.

Denise H.

0

1

0

4 years ago

I had never been there and was told to try them out. When I got there the gentleman was very attentive and got in my car and put it in the garage before I even had a chance to walk around my car to go in the building. Within 10 to 15 minutes it was done. While I was waiting, He helped me apply a $10 coupon from yelp to my services. Like I said I was out of there within 15 minutes! I would refer them to anybody. read more

Christine E.

0

3

1

3 years ago

I have been coming to this location for years but noticed the name had changed but figured i would give them a try and I am glad I did. I was greeted like a friend and was able to sit inside where it was warm plus Yelp offered a $10 coupon which of course I used. If you went here before and loved the service don't be afraid to come again with the new owner. read more

Valentina g.

0

7

1

4 years ago

Fue mi primera vez haciendo un smog y todo salió excelente me brindaron la información que necesitaba quede muy satisfecha la verdad , si quieren hacer un smog vengan a este lugar no se van arrepentir son muy rápidos y buenos en lo que hacen , también la atención y el servicio al cliente es de resaltar !! read more

Humberto R.

211

34

5

4 years ago

Quick, and easy. Under new ownership and it shows. Owner was super responsive and friendly when asking for a quote over the phone. Also let me know it was $10 off if check-in. Would recommend 100% read more

Colleen H.

1

2

0

4 years ago

In waiting area.... So far a great experience. When walked in I was greeted by the two most professional kind young men who were very available and willing to help in any way possible . read more

Ali M.

0

1

0

1 year ago

I walked in 4:20 on a Sat to get a smog and they were ready and so accommodating. I was in and out real quick and easy. Wish I had more time to get a detail. Thx guys! read more

kevin ..

0

3

0

2 years ago

Excellent A1 service!! Guy was super friendly and extremely helpful! He was very quick and effect with the job only took 15 mins definitely would recommend 10/10! read more

Steve I.

0

1

0

2 years ago

Great service and great price. Got in super quick, would highly recommend this station. Right next to Ace Hard ware so did some shopping while my car was tested read more

Lucas G.

0

1

0

4 years ago

They were really quick and efficient. Two people were ahead of me and they finished my inspection in about 15-20 mins. The guys were really nice and helpful. read more

Joseph Y.

0

5

3

4 years ago

Very helpful and professional. Took my my truck and car there. Go on yelp and get $10 off. I'll be going back in two more Years. Thanks ace auto smog. read more

Colleen W.

0

5

0

4 years ago

Walked right in and was immediately helped. Staff very friendly, prifessional and helpful. Waiting area clean too! Highly recommend this business. read more

Jackie W.

91

2

4

1 year ago

Great value and deal, fair pricing, but most of all they're fast! Plus they're conveniently located for me near my home, so it's a great spot. read more

Tamille D.

0

2

0

6 months ago

Always a great experience. Friendly, fair and quick service. Will continue to keep coming back. Convenient and close to home with a good price. read more

Rhonda C.

0

8

0

4 years ago

Great price. I was in and out within about 20 minutes. There are a couple of more smog checks coming up for us this year, so we will be back. read more

Dean B.

0

1

0

1 year ago

Randy and Omar we're very courteous and professional. The service was fast and smooth. I definitely recommend Ace Auto, and will come back.

NeuroPsi D.

0

1

0

4 years ago

Service was quick, convenient and affordable. I called they said I could show up. When I got there they got my smog check done asap.

Joseph _.

0

3

0

1 year ago

Get your smog hassle free. In and out.. called ahead and didn't have to wait for nobody. I'll get my smoke here every two years.

Angela S.

0

2

0

1 year ago

Ace is a great place to get your smog. My experience was amazing. Fast, efficient, and friendly service. Highly recommend it

Denise E.

0

10

0

1 year ago

Great service, good price, friendly and quick! Easy to get to and helped right away. I highly recommend Ace Auto Smog.

Allison S.

0

2

0

4 years ago

They are friendly, fast and efficient. Highly recommend. Owner is very knowledgeable and attentive to customers.

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Ace Auto Smog - smog_check_stations - Updated May 2026

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29 Ace Auto Smog reviews that are not currently recommended

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29 reviews that are not currently recommended

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