Contra Costa Smog

Very helpful and fast! Contra Costa Smog is definitely provides an excellent service to their valued customers. Thank you so much for the assistance you have provided. It's highly appreciated!

Very friendly, cooperative atmosphere! The level of attention they put in each customer need is amazing. I would surely recommend him to anyone I know for sure. You can’t go wrong here.

The service was quick and easy! I love the way they respond to their clients. I can see that they definitely prioritize everyone they transact business to. Thank you so much.

I appreciate low courteous treatment. Thanks Jim Collins for doing the best you can to bring us the best possible service you can give. I’ll surely recommend you.

Excellent service. Very concoctive about helping with my Jeep 99 problems. Everything from the reception to the garage is just amazing.

Appreciate drive up service & quick turnaround. The service has been consistent and I am very happy with the overall result. Thank you so much and I will recommend you definitely.

Got done what I needed and left efficiently. Contra Costa Smog is definitely a company I can recommend to anyone looking for quality service that is affordable. Excellent job! Thank you so much!

Thank You soooo much for making our smog check less painful! Thanks! Great communication and trustful service!

I thanks god for being helpful to keep people who are very honest to their business. I recommend to all Californian to have there smog @ Contra Costa Smog in Walnut Creek California. Thank you for being honest to the customer.

As a women I am always ready for a confrontation from pushy auto service personnel. There was none of that at Contra Costa Smog, this is exactly the kind of business I like to deal with. Efficient service, no pushy sales person and and no surprises when it comes to costs.

I needed to get a smog check right away to complete my vehicle registration. I contacted Contra Costa Smog and they were able to get my car in and out extremely fast and I avoided the late fees on my vehicle DMV registration.

I thank God for coming here. If it wasn't for Contra Costa Smog my poor car would've been "put to sleep". Thanks guys for making me legal.

I received an honest smog check with my coupon. No hidden fees meant exactly that. A relief since I was used to trying other shops with coupons that only went up, up and up in price. Thank you for the great service.

First off I was really upset with my previous smog check place because my car had failed not being their fault but the repairs they were over charging me, decided to look around and found my self with Contra Costa Smog their prices seemed a little more fair than others so went with me. I am very happy I did the quality of work provided seemed to me if I had paid double the amount! Great work was done and my car passes smog test. Very happy now!

My first impression I took from this shop was little and clean. Looks cleaner than other places and love that. They were quick with my service and got me out in no time. Thanks.

Very busy Contra Costa Smog center but boy do they know how to service their customers. Now I will for ever be there customer, I will recommend them to every one. Went back for another smog later on for my other car and still amazed with the great work done and the discount they offered me.

Got me in at the last minute. Great service!

I have been a customer for many years. They have always been honest, knowledgeable and professional. I have recommended this company to many friends and family members. I have always been treated with respect and my repairs and smog tests have been don

I've known and done business with Andy and Bart for many years. They've always been good to me. They know exactly what they're doing and they tell it like it is. Be warned! These two have one speed. If you're nice they'll try to go a little faster. But, they still have one speed. So, don't show up in a hurry. Good things to those who wait a little and don't whine. They might charge extra for whining, I don't know.

I have always been treated with professionalism and respect when it came to any repairs I needed for my old, worn-out car. And the service I received was always fairly priced and of the highest quality. Highly recommended!