Horizon Smog Brentwood

Awesome! Super fast and friendly.

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!

I always bring my cars here when they are due for a smog. You can get a coupon online and use it each time you come in. Typically fast unless there are multiple cars ahead of you. They can only do one at a time. They do close for lunch, be mindful of that. If the wait is long it's right in downtown, so lots of places to eat, drink, or shop.

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

Always amazing! I go here knowing that the service will be outstanding. Anytime I need a smog, or if people I know need to smog their vehicles, I go here and always recommend it to friends and family.

Great service! Great price! The technician was professional and got me in and out quickly.

Very fast and quick service. I was in and out in about 15-20 minutes. The gentleman at the desk was very friendly and professional in his interaction. Be sure to mention the coupon to get the best price available if you have a sedan or coupe.

UPDATE Aug 2023 !!!! MUST have new owners. I showed up no appointment, The guy was nice & polite, he put me in line, (i was the 4th car to be next), told me about 45 mins, SO i left WITH my car and he called my cell phone when it was my turn for a smog, i can back & was out of there in 15 mins flat. Outstanding service was not even expecting all that. I’m so glad i went there, i own 3 cars & now i know where to go.

I called a few times with some questions the day before I went to get my car smogged, but all of my calls were not answered. I went the following day around 11am and everything was quick and easy. I was in and out within 20 minutes for my 2007 RX400H smog. I paid a little more than expected ($78) but nothing too crazy! Everything passed, Decent experience nothing too bad to complain about.

Been coming here for years! Always friendly staff, quick in and out. Coupon is always a plus

Great experience! The owner/smog tech was professional, friendly and informative. After being a customer at Fire House Smog in Antioch for over a decade I will make Horizon my new go to smog shop.

Extremely prompt and thorough!

Great job. Good guys. Get there early because they are always busy.

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.

It was fast and they were nice.