In addition to PSI, water temperature and detergent choice play significant roles in achieving a clean finish. Hot water combined with a suitable car wash detergent can help break down stubborn dirt more effectively. Ensure you use a detergent specifically designed for vehicles, as household cleaners can be too harsh and may strip protective wax coatings.
Additionally, the size and capacity of the equipment significantly affect its price. Smaller, entry-level systems suitable for self-service or low-volume car washes may start at around $10,000. In contrast, large-scale systems designed to handle high volume, such as those often found in commercial car wash businesses, can exceed $300,000. Investors should carefully assess their expected customer flow to make an informed decision regarding the necessary equipment size and capacity.
