Bring your patio back to life with STRAK Exterior Cleaning. Over time, patios can become slippery, stained, and dull due to moss, algae, weathering, and general wear. Our professional cleaning service restores the natural colour and texture of your stone, slab, or block-paved patio — making it safer, cleaner, and more enjoyable to use.

We use high-powered rotary surface cleaners and professional-grade treatments to remove deep-set dirt, moss, and algae. Chemical treatments to prevent regrowth and re-sanding for block-paved areas are included in your quote but completely optional. For environmentally conscious households, eco-friendly cleaning solutions are also available on request.

Pricing Guide
Small Patio (up to 15m²): from £60

Medium Patio (15–30m²): from £90

Large Patio (30–50m²): from £120

Re-sanding (block paving): included

Biocide or algae control treatment: included (optional)

Eco-friendly options: available on request

Our team works with care and precision

Heavily soiled concrete slab patio with significant black spot, algae growth, and weathering across the surface."
The patio was discoloured, slippery, and uneven in appearance — in need of a deep clean and full re-point to restore its safety and look.

Flawlessly restored concrete slab patio – pressure washed and re-pointed for a bright, fresh, and structurally sound finish."
Clean, safe, and ready for outdoor use – a complete transformation of both appearance and durability.