Mary Hill Truck Wash is Port Coquitlam's best and oldest Truck Wash. Open for over 20 years. We provide only the best for our customers. Please give us a call or come on by today! We pride ourselves in serving all of your truck washing, RV washing and washout needs in a friendly and courteous manner. We appreciate your business and want you to be satisfied. Our systems and cleaners remove the harshest grime yet gentle enough which will leave a clean impression of your company on the road. The results are superb as we offer the most advanced chemicals available. more... See more text