Expert Exterior Steam Cleaning in Cheshunt & Waltham Cross

Not necessarily. As long as we have access to the area and a clear understanding of the job, we can complete the service while you’re away. We’ll always ensure everything is left clean, tidy and secure.

In most cases, no. The high temperature of the steam naturally sanitizes’ and breaks down contaminants without chemical assistance. For certain stubborn stains, we may use a light environmentally friendly treatment.

Unlike pressure washing which uses cold-water high-pressure to remove dirt, steam cleaning relies on heat. Super-heated water above 120°C automatically kills biological spores on contact preventing living spores from spreading thus sterilizing the surface keeping the surface cleaner for longer, enabling the finest, safest, most thorough practice available, that could otherwise be damaged by traditional pressure washing.

Ay Big Clean Machine Driveway & Patio Cleaning Ltd, we use steam cleaning on a wide variety of surfaces including:

• Brickwork and stone
• Render and K-rend
• Patios and driveways
• Car parks
• Heritage buildings
• Playground equipment
• Exterior cladding and facades

Each project is assessed individually to ensure the appropriate pressure and temperature settings are used.

The cost depends on several factors including the surface area, material type, level of soiling and whether access is complex or straightforward. At Big Clean Machine Driveway & Patio Cleaning Ltd, we offer free, no obligation site surveys to assess the work and provide a clear, tailored Estimate. We believe in honest pricing with no hidden fees.

Steam cleaning uses super-heated water, typically up to 150 degrees C, delivered at low pressure to clean and sanitise exterior surfaces. The heat breaks down dirt, grime and organic growths like algae and moss, without the need for harsh chemicals or abrasive force. It’s a safe, ecofriendly method ideal for delicate or historic surfaces.