Pressure Washing & Surface Restoration

Protecting Your Hard Landscaping Investment

Over time, British weather takes a toll on exterior surfaces. Algae, black spot lichen, moss, and atmospheric grime settle into the microscopic pores of natural stone and concrete, dulling colors and creating slippery pathways. Regular, professional restoration safely extracts embedded contaminants without compromising joint integrity.

Our Comprehensive Cleaning Process

We tailor our techniques based on the exact material of your hard landscaping to ensure deep cleaning without surface damage:

• Rotary Surface Cleaning: Utilizing heavy-duty commercial rotary cleaners to deliver uniform, streak-free pressure washing across large patio and driveway expanses.
• Soft Washing & Biocide Treatments: Gentle chemical treatments designed to eradicate stubborn organic growths like black spot lichen and green algae at the root level on delicate natural stone.
• Weed & Root Extraction: Clearing unwanted organic growth from slab joints and block paving channels.
• Re-Sanding & Sealing: Re-introducing high-performance kiln-dried sand or polymeric jointing compounds, followed by optional impregnating sealers to protect against future staining and oil absorption.

Full-Lifecycle Estate Maintenance

Whether you require a one-off deep clean before summer or ongoing seasonal maintenance for properties we’ve installed across Harpenden and St Albans, our aftercare solutions keep your exterior living spaces pristine year-round.