Astound Cleaning Group delivers fully insured building clean services with free site surveys and no-obligation quotes. Whether your property needs a one-off clean or ongoing maintenance, our experienced team ensures your building exterior looks its best all year round.

Croydon businesses and homeowners choose Astound for professional exterior cleaning that's safe, reliable and fully accountable. We're insured to £10m, work under documented RAMS and COSHH controls, and provide free site surveys with no-obligation, fixed-price quotes and no call-out charges. From office blocks and retail forecourts to period homes and modern developments, our trained operatives match the right method and access equipment to every surface. With 25+ years of experience across Croydon, South London and Surrey, we deliver consistent, high-quality results — backed by the Astound Standard Guarantee.