Best service there is. Been coming here for years and it never disappoints. The receptionist is very friendly and answer all your questions. I have recommended to my friends and they loved it. 10/10 recommend to anyone that needs a smog or any other service.

Another good experience. Got my smog check done, no drama, no surprises, reasonable price with coupon from website. I have had 6 or more smogs on 4 different cars and never a problem.

Promax...Well, Im a little prejudiced...Ive only been going here for 25 yrs.One of the very few car repair places I can TRUST. Period

Good honest reliable. Ray is the best

Went in for a smog check for two cars.Good and friendly service and very quick!

Always fair with their prices. Very friendly people work there.

Went here for a smog test. Excellent service and kind helpful staff. Thank you!

Ray wasnt there so Sina helped me out with my new to me BMW Z3 with leaking transmission (output shaft seal and shifter linkage). They were honest in finding and fixing the problem for a reasonable price. I appreciate how they bring the customer to underneath the car to show me where the leak is and what they will do to replace it. Friendly techs too dont forget to thank them for the work!

I had a smog check there ok place

I have taken my truck for a review and a smog check, I have been treated friendly and respectfully. The lady who attends the business is very nice and helps with all the papers to complete. The gentleman who performed the smog check is a very kind person. I will recommend this Star Certified station for anyone who needs a smog check well done, fast and effective!

This is where I take my car to get the job done right. Raymond is great. I was referred from my buddy George. This place has great prices too. How can I go anywhere else when time after time these guy deliver!!Highly recommend!!

Great service ask for Raymond. professional and pricing and knowledge is exceptional. And Raymond is honest and will tell you if you really need something will not try and oversell you. Ive done engine repair brake jobs etc. So I do know the market just too old to do the work now. Id give the shop a 10 if it was possible.

Got my truck smog checked here. Fast, friendly service. Was finished in about 15 minutes and still had time to eat some lunch.

Excellent and expediente service!

Im a shade tree mechanic and a Mechanical Engineer. There are very few shops I trust to correctly diagnose and repair my cars and trucks but Ray and his mechanic are the best!

Honest and friendly service. Ive been taking my Honda Pilot here for years. Ray is so nice and so is his son.

Really friendly staff and probably the cheapest place in town for a smog check. But check your mileage on the smog report. I had two cars done here. The first they added 100,000 miles to the report and the second was 20,000 short. Maybe the tech just needs glasses. They corrected the reports, so they stood by the work, but I had to make an extra trip back for one of the corrections.

Good service and quick! Came in for a smog check, showed my coupon (from their website) via my phone and he gave me the discount.. 38 bucks total for my smog check.. Only took 15 minutes!

Very quick smog inspection.

Down to earth staff. They go out of their way to provide great service at a fair and reasonable price.

Super fast service got my oil changed, new clutch, they even gave me a free sticker letting me know about my next visit. would suggest checking them out if you are in the lake forest area and need auto repair or a smog check.

The counter guy Sina! He is the MAN!!

They do excellent job.They are very honest .They do not over charge.They do not cause extra unnecessary expenses.

Super Quick Smog Check, maybe about 10 minutes? And the best price around. Whats not to like

I finally found a place I can at least start to trust. One of the things I asked for to be done was to replace my air filter, when I came back they said it was clean enough when they took it out and didnt need to be replaced for quite some time. After mechanics constantly trying to scam into doing things for my car I dont need, it was great to have one actually save me money and not doing something I mistakenly thought I needed. Im so tired of getting a salesman treatment when I come back after an oil change about bogus fluid or filter issues. I got a smog check, oil change, tire rotation, coolant flush, and spark plug replacement in a couple of hours. Good service at a good price. Im definitely going back until they give me a reason not to.

Called in for a smog on my 1999 Saturn SL1 and while coupon indicates 29.75 + 8.25 for certificate + 10 extra for it being a 1999 they want to charge me $60 . Why post a coupon if you dont honor the price ?

Just got a Smog Check on my Ford Ranger! Got it passing and now i can finally drive again! Thanks Promax for the Smog Check!well worth the drive to lake forest

Had to get the brakes, transmission, and clutch all redone on my 93 Acura Integra. Pretty much had the whole auto repair service team on my car. I needed it done by 6pm, they said no problem got it done with a reasonable price. I love coming to promax their always honest and fair!

Got the Toyota RAV4 smogged, $48. In and out without any hitches. I especially liked the fact that their coupon said how much it would cost, opposed to others whose coupons were for $10 off etc.

Very courteous and great service.

RUDE, HORRIBLE SERVICE . NOT ONLY DIDNT FIX MY CAR BUT MESSED IT UP FURTHER . BEWARE .

Ray is awesome and honest!

The person in charge has an attitude problem and out transaction was so bad that it was close to a very bad conflict . Unprofessional, not recommended .

Everyone is nice, and job was done quickly

Dissapointing

Great service

Fast smog tests

Excellent mechanical workshop