What is the difference between pressure washing, steam cleaning and soft washing?

1. Pressure Washing

• How it works: Uses high-pressure water to blast away dirt, weeds and grime.

• Best for: Hard surfaces like concrete and block paved driveways and patios.

• Pros: Very effective for tough, built-up dirt.

2. Steam Cleaning

• How it works: Uses superheated steam (up to 150°C) at low pressure to delicately clean surfaces.

• Best for: Natural stone, brick, render, historic buildings, listed properties and removing biological matter like moss or algae without chemicals.

• Pros: Very gentle and non-abrasive. Approved by conservationists.

3. Soft Washing

• How it works: Uses low pressure and special cleaning solutions (like biocides) to kill mold, algae, and mildew. Then it's rinsed off gently.

• Best for: Roofs, render, cladding, painted surfaces, and areas prone to organic growth.

• Pros: Long-lasting results due to biocide treatment. Won’t damage surfaces.