Some stains can be safely removed yourself and others that will yield better results using a professional. Lets break the types of stains up into categories to give you a better idea of what you can confidently attack.

Oil-based stains such as grease, tar, cooking oil, motor oil, milk, cosmetics can be done your self. You just need to use the right type of cleaning product for the type of stone that you are treating. Organic stains such as Coffee, tea, fruit, tobacco, paper, food, urine, leaves, bark and bird dropping can also be easily removed with household items.

Some stains are better removed by a professional stone cleaning service. Especially if

• the stains have penetrated deep into the stone
• there is multiple stone types that need attention
• there is a large area that needs to be covered

A professional stone cleaner will have the equipment and special treatment for your type of stone. They will also accurately determine the type of stain by looking at the pattern of the stain and assessing the environment.

Metal stains such as iron, rust, copper and bronze are normally found near outdoor furniture and BBQ areas.

Biological stains such as algae, mildew, lichens, moss, fungi are normally a sign of excessive moisture.

There are other stains such as pen, ink and paint. As well as water spots & rings. Fire & smoke damage. Etch marks, etc. These all require special treatment.