On-site washing and polishing: what is the difference?

We often hear that a car still looks dull even after a wash. Washing, polishing and coating all make a car look clean, but each solves a different problem. Once you know the difference, you can choose the work your car needs now.

What the three jobs do

  1. Washing

    Washes off dust, oily film and water marks sitting on the surface. The paint itself stays as it is.

  2. Polishing

    Smooths fine scratches and stubborn marks in the paint surface so light reflects evenly.

  3. Coating

    Adds a protective layer over the tidied paint to keep the gloss and protection for longer.

What washing does

Washing removes the dirt sitting on the paint with water and shampoo: dust, oily film, water marks, bird droppings. Done well, it makes the car look clean. It cannot remove fine scratches that are already in the paint surface.

What polishing does

In sunlight, fine circular scratches can look like a spider web. Polishing abrades the surface flat to remove such fine scratches and stubborn marks, so light reflects evenly in one direction. If the car looks dull and the shine looks blurred even after a wash, the cause is likely the surface condition rather than dirt.

What coating does

A coating adds a protective layer over the tidied paint. It helps keep the shine that polishing brought back and protects the paint from dirt, UV light and acid rain. A coating does not remove scratches, so if there are scratches, polishing comes before coating.

Which one when?

  • Dust and stains on the surface: washing
  • Still dull after a wash and fine circular scratches show: polishing
  • You want a clean, glossy finish to last: polishing, then coating
  • You are bothered by smell and dirt inside: interior cleaning

Why the order matters

The usual order is washing, polishing, then coating. Dirt must be washed off first so it does not scratch the paint during polishing, and the surface must be tidied before coating so the layer sits on a smooth surface. In the wrong order, scratches get protected or the coating goes over dirt.

Common misunderstandings

  • Washing often brings the shine back: washing removes dirt, so marks in the surface stay.
  • The more polishing the better: polishing works on the paint surface, so it is done only as much as the car needs.
  • A coating means no more washing: a coating is a protective layer, and dirt still needs washing and care.

How to consult Ganzika

Ganzika does on-site polishing, coating and interior cleaning where your car is. Tell us by phone the condition of the car and the result you want, and we will explain which work suits it. Quote and schedule are explained by phone.

Frequently asked questions

Does washing alone give a polishing effect?

Washing removes surface dirt, so it cannot remove fine scratches in the paint. If the dullness remains after washing, ask us about polishing.

Does polishing make the paint thinner?

Polishing works on the paint surface, so the principle is to check the car and do only what is needed. Tell us about any worries when you consult us.

Do I have to do polishing and coating together?

Not necessarily. If you want the shine that polishing brings back to last, many people ask about a coating at the same time.

We explain quotes and schedules by phone.

Call for a quote and schedule 010-7997-1933

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