Horizon Smog Brentwood

Horizon is excellent! Showed up first thing in the morning and was in and out in 15 minutes.

Had a smog check and failed the first one due to computer not having enough miles after dead battery. The employee let me come back the same day after driving 50 miles and told me to keep it at 60 mph. Worked likes charm I passed and he did it right before closing.

Went in today for my 1st smog. A short wait as a few others were ahead of me. After taking my car back into the garage, I think I only waited maybe 10 minutes for the smog test. The guy working was very nice and answered my questions. I used the coupon that's on yelp too! Would definitely go back!

Lee was incredible, will keep going back at every chance. Wonderful service!

Once again I went to them to get my car smog checked. Last time I went was 2 years ago; and as back then, they did a great job! Convenient, appointments not needed and in a normal year, you can walk around town if there is a wait. This year, I was in and out in 15 minutes. Professional, friendly and they always have coupons online.

Extremely prompt and thorough!

Helpful and professional.

Great place to get your smog done. I've been coming here for years. The staff are very knowledgeable and friendly and they get you in and out!

It was fast and they were nice.

If you have an older car that needs to get smoged this is the place to go I went to 5 different smog shops and all there equipment was broke Horizon smog in Brentwood fast friendly terrific service

Lee is just a great person. Very professional took me in very fast. He was very respectful and a good human being. I would recommend this place if you are looking for smog. Thank you very much Lee and have a awesome weekend.

Went to have a smog test done and was in and out within 20 minutes. I would recommend Horizon Smog to anyone who needs test done. Great job! Thank you Horizon Smog.

Going on a weekday is best! In and out in less than 30 minutes and they had the best Star Smog price around.

Look for coupon online

Awesome! Super fast and friendly.