Exterior & Hardscape Cleaning

Professional exterior cleaning for offices, retail parks, hotels, schools and healthcare sites across Leeds, Harrogate, York, Knaresborough & North Yorkshire. We lift algae, traffic film and chewing gum; degrease loading bays; and restore stone, concrete and block paving without damaging joints or pointing.

What we clean

  • Access & walking routes: entrances, steps, ramps, paths, courtyards

  • Hard landscaping: block paving, flags, natural stone, concrete, resin-bound

  • Building exteriors: façades, cladding, signage, canopies, bin stores

  • Operational areas: car parks, loading bays, service yards, trolley bays

Typical results & KPIs

Methods that protect your surfaces

WHAT SETS US APART

Why choose DynoClean

Zero-hassle scheduling

nights, early mornings, weekends

Surface-appropriate

pressures, chemistry and dwell times matched to the substrate

Consistent, audited results

test patches + photo documentation

Sustainable options

hot-water efficiency, biodegradable detergents, targeted rather than blanket application

FAQs

Yes. We commonly schedule evenings, early mornings and weekends so entrances and car parks are ready for trading or the school day.

Not with our method. We use controlled pressure, rotary cleaners (no “wand striping”) and then re-sand with kiln-dried sand where required.

Not with our method. We use controlled pressure, rotary cleaners (no “wand striping”) and then re-sand with kiln-dried sand where required.

Yes. Hot-water/steam lances lift gum quickly; enzymatic/alkaline degreasers target food and oil. We cordon and manage slip-risk throughout.

We’re self-sufficient for most projects (truck-mount and generators if needed). A tap or external socket helps on large sites - your PM will confirm during survey.

Entrances and food routes: quarterly to bi-annual. Wider paths/car parks: annually. Shaded or tree-covered sites may benefit from a biocidal post-treat to extend intervals.