Mon. – Sat. 10am – 6pm

Professional Wash and Detail of Your Vehicle

All Vehicles are carefully and thoroughly hand washed by our experienced and professional staff making your car shine like new again! 

Professional Wash

Top of the Line Products

Modern Equipment

Thorough Cleaning

Fresh Food While You Wait, or Any Time

Our deli provides fresh food that’s made to order by our skilled cook and can be enjoyed in our comfortable dining area while your car is being washed.

Delicious Food

Perfect Health Scores

Eat While You Wait

Order Online

What Our Customers are Saying

I Love getting my car washed at Diamond Car Wash. I eat in the Deli while I get my car washed..The food is delicious 🤩🤩

– Sylvia B.

I have taken my car to Diamond Carwash for several years and I have never been disappointed. My car is twenty one years old and it looks like brand new when I leave. All the employees are so nice and helpful. I won’t go anywhere else.

– Martha F.

These guys did a phenomenal job on my SUV! I have been to several detailing places in Knoxville, and this place is by far the best AND is very reasonably priced. The yummy smells coming from the Deli were very hard to resist. I hope to grab some lunch on my next visit!

– Sabrina N.

Wings fried perfectly, okra was amazing. And if you think the food is good, wait until you meet the people that work there. Fantastic experience all around. May have to get my wife’s car detailed one if these days as well. Clean and organized waiting and waiting area too. Will be stopping in again for sure.

– Nathan M.