Welcome to iWash! Your one-stop shop for all your car washing needs in Nashville, TN. Get sparkling results at affordable prices with our full range of services.  All Washes now with Nano Technology for SUPERIOR cleaning!!

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iWash is committed to delivering convenience, consistency, quality, and value to customers. We utilize state-of-the-art equipment and top-of-the-line products to ensure your vehicle looks like it just rolled off the showroom floor. We guarantee clean, shiny, and dry results every time at an affordable price. Plus, we are open 24/7 for your convenience. iWash of Brentwood strives to be the best value in all of Nashville. Learn More >>

Superior Reviews by Our Customers

Why iWash?

As the highest-rated car wash in the Nashville area, we have the best and the latest in the car washing industry. Our wash system is equipped with the latest technology, giving your car the best care possible anytime, day or night. Our staff is friendly and knowledgeable, providing you with excellent service.


24/7 Availability

We know how busy life can be and that’s why our services are available 24 hours a day, 7 days a week, including holidays, so you can get your car cleaned when it’s most convenient for you.

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Free vacuum

As we always strive to provide the best service, every wash includes a free self-serve vacuum. We offer powerful, high-suction vacuums designed to remove dirt, debris, and more with ease.

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Free Fragrance

We also want to make sure your car smells as good and looks great. So, we offer free fragrances with every wash to give you the ultimate sensation of a clean ride for a long time.


Pre-Scrub and Pre-Spray

The iWash pre-wash is designed to gently remove large particles of dirt, dust, and debris. We always have wash tubs with wheel brushes and soft bristles ready for use before the main wash. For extra tough dirt, our heated pre-spray breaks down stubborn streaks, tar, and bugs.