Jet Washing

Swift's jet washing services are suitable for a wide range of outdoor surfaces including concrete driveways, block paving, tarmac, natural stone patios, decking (both wood and composite), exterior walls, building façades, commercial walkways, car parks, tennis courts, and playground surfaces. Some materials require specialized pressure settings and techniques to prevent damage—for instance, softer stones like limestone need gentler treatment than dense materials like granite or concrete. Our technicians assess each surface before cleaning and adjust equipment settings accordingly to ensure safe, effective results without causing erosion or surface damage.

Professional jet washing delivers significantly more effective cleaning than standard hosing by combining three key factors: high pressure that dislodges embedded dirt and contaminants, controlled water volume for optimal surface coverage, and specialized nozzles that direct the water in precise patterns for different cleaning requirements. Swift's equipment operates at pressures ranging from 1,500 to 4,000 PSI—many times more powerful than standard garden hoses—making it capable of removing stubborn stains, ingrained dirt, moss, algae, and even chewing gum. Additionally, our systems include temperature regulation for stubborn stains and appropriate detergent injection for enhanced cleaning power when needed.

Swift's technicians use specialized techniques to minimize joint damage during the jet washing process. For block paving and jointed surfaces, we employ lower pressure angles, appropriate distance control, and specialized rotary surface cleaners that distribute pressure evenly. While some sand displacement is inevitable during intensive cleaning, we offer complete re-sanding and joint stabilization services after cleaning when required. For surfaces with polymeric or resin-based jointing compounds, we adjust our approach to preserve these more durable joints. Following cleaning, we can apply joint stabilizing sealants that reduce future weed growth and sand displacement, extending the time between necessary maintenance cleanings.

The longevity of jet washing results depends on several environmental factors and the surface type. Typically, most residential properties maintain excellent appearance for 12-24 months following professional cleaning. Factors affecting this timeline include surrounding vegetation (trees and shrubs accelerate organic growth), property orientation (north-facing areas develop moss more quickly), local climate conditions (humid areas experience faster algae growth), and surface porosity (more porous materials retain moisture that promotes regrowth). Swift offers optional protective treatments including hydrophobic sealants and biocide applications that significantly extend the clean appearance by creating water-repellent surfaces that resist new contamination and organic growth.

To ensure efficient service, we recommend removing portable items like planters, garden furniture, and vehicles from the cleaning area before our arrival. Securing or covering nearby delicate plants is helpful, though our technicians use protective barriers when necessary. Access to an outdoor water supply is required, though our systems can utilize water tanks if no connection is available. For commercial properties, we coordinate access requirements and work zones in advance. It's also helpful to identify any areas of particular concern or stubborn staining so our technicians can pay special attention to these spots. Swift handles all equipment setup, cleaning agent preparation, and post-cleaning cleanup as part of our comprehensive service.

Swift's jet washing services effectively address most common outdoor surface stains. For organic contaminants like moss, algae, and lichen, our high-pressure systems completely remove visible growth and underlying spores. Oil stains require specialized pre-treatment with degreasing agents before pressure washing. Rust stains on concrete and stone can be treated with appropriate rust converters followed by controlled pressure cleaning. For particularly stubborn stains, we utilize hot water jet washing that enhances cleaning effectiveness. While most stains can be significantly improved or completely removed, some deeply penetrated contaminants in porous materials may require multiple treatments or specialized chemical approaches that our technicians can recommend after initial assessment.