Lake Wanaka Cleaners is a car wash at 30 Dunn Street, Longview Drive, in Lake Hāwea near Wanaka, and it holds a perfect 5.0 rating across seven Google reviews. A good car wash does more than make a car look tidy. Grit and road dust act like sandpaper on paintwork, so a careful wash — plenty of water to rinse loose dirt first, clean mitts or cloths, wheels done last so brake dust doesn't spread — protects the finish as well as cleaning it. Hand washing tends to be gentler on paint than brush washes, which can leave fine swirl marks that show in sunlight. Drying with a microfibre towel matters too, especially in strong Central Otago light, where water spots etch quickly. With gravel roads, lake weather and ski-season grime all leaving their mark around Hāwea, a well-rated local wash is a handy thing to have close by.