WHY CHOOSE PRIMEWASH EXPRESS? PrimeWash Express provides you with an excellent services that you can see in both your vehicle and your wallet. A good quality wash while still saving you time and money, how can it get any better? QUALITY AND AFFORDABILITY THAT YOU CAN TRUST ON. CONVENIENTLY LOCATED IN YOUR NEIGHBORHOOD! Upland Location820 W Foothill Blvd, Upland, CA 91786 FREE USE OF VACUUMS & AIR NOZZLES! The final touch in your ride is a clean interior. We offer free vacuums, air nozzles and mat whacker for all of our clients.