Commercial Window Cleaning Case Studies

Explore Astound Cleaning Group's commercial window cleaning case studies from across Brighton, Sussex and the South-East. Each project below documents a real client brief, the access method we used — water-fed pole, IRATA-led rope access, or MEWP — and the finish we delivered, with before-and-after photography where available. The portfolio spans hotels and high-rise seafront buildings, heritage and listed sites, NHS hospitals, schools and universities, car dealerships and block-managed residential estates. If you're comparing commercial window cleaning contractors, these case studies show the kind of planning, safety documentation and finish we bring to every site — and how to get pricing for your own building via a free digital site survey.

Commercial render cleaning before and after on NHS hospital facade - soft wash method by Astound Cleaning Group
23 March 2026
See how Astound restored an NHS hospital's rendered facade using specialist soft washing and biocidal treatment. Commercial render cleaning case study with before and after results.
Water fed pole window cleaning in progress on a multi-storey residential apartment block with an ope
by Kevin Lawton 10 July 2025
Watch our commercial window cleaning team use water fed pole technology to clean every window on a multi-storey building. Professional service across Sussex.
DoubleTree by Hilton hotel sign on a brick building exterior, side view before window cleaning
by Matt Poole 9 July 2025
Seafront hotel glazing cleaned with IRATA-led rope access, MEWPs and pure water. See the Brighton case study video, results, and how to book a free digital site survey.
Sunset over a city waterfront with i360 glass building we pure water clean in Brighton
by Kevin Lawton 9 July 2025
See how Astound delivered safety-led rope access/MEWPs and pure-water cleaning on the Brighton i360. Watch the video and book a free digital site survey.
Astound Van leaving castle gate after providing heritage external cleaning on a Blue sky, sunny day.
by Kevin Lawton 26 June 2025
Heritage-safe window cleaning at Amberley Castle with IRATA/MEWPs, low-impact methods and meticulous detailing. See results and request a Brighton survey.
A blue lift crane working on the roof of a seafront hotel building having expert window cleaning
by Kevin Lawton 11 October 2024
Specialist window cleaning for Brighton hotels—MEWP, pure-water systems and phased schedules around check-ins and breakfasts. Request a Digital Site Survey.
Heritage Stone buildings with arched entrances and tall windows. Two people walk in courtyard.
11 October 2024
DBS-checked teams, RAMS-led methods and pure-water finishes with term-time scheduling. Get reliable pricing via Digital Site Surveys for schools in Brighton & Hove.
Aerial view of a large Gothic-style building complex surrounded by greenery and fields.
by Kevin Lawton 11 October 2024
Heritage-safe, method-neutral window cleaning at Lancing College: residue-free finishes, minimal disruption. Get dates & pricing via Digital Site Surveys.
Person in safety vest vacuums a building's exterior with a commercial machine; cloudy day.
by Kevin Lawton 11 October 2024
Expert gutter maintenance and cleaning with same-day service and satisfaction guarantee. Advanced vacuum technology for thorough results. Book your service today!
Worthing Hospital main entrance with blue covered drop-off area showing the NHS facility where Astou
by Kevin Lawton 11 October 2024
See how Astound delivered specialist gutter cleaning and building maintenance at Worthing Hospital for the NHS. Fully compliant, safety-led service across Sussex.
Mercure Brighton Seafront Hotel facade at dusk showing the Grade II listed Victorian building where
by Kevin Lawton 11 October 2024
See how Astound renovated the Grade II listed Mercure Brighton Hotel — masonry restoration, lead roof repairs, and listed archway renovation on a live hotel site.
Residential apartment blocks managed by Sensible Property Management in East Sussex where Astound pr
by Kevin Lawton 11 October 2024
See how Astound delivers block management cleaning for Sensible Property Management across East Sussex — window cleaning, communal areas, and grounds maintenance.
Blue BMW 3 Series displayed in the Chandlers BMW Brighton showroom where Astound provides daily cont
by Kevin Lawton 11 October 2024
See how Astound delivers daily contract cleaning for Chandlers BMW in Brighton — showroom cleaning, office maintenance, and dealership facilities management.
Period brick buildings on the University of Brighton Eastbourne campus where Astound provides window
by Kevin Lawton 11 October 2024
See how Astound delivered campus window cleaning across 15 buildings at the University of Brighton Eastbourne — water-fed pole and high-access cleaning.
Person cleaning solar panels on a rooftop, using a long brush. Blue sky, safety vest, helmet.
by Kevin Lawton 11 October 2024
Discover how certified solar cleaning experts achieved up to 25% higher energy output. Proven results backed by data. Get your free efficiency quote today!

Commercial Window Cleaning FAQs

Find answers to your most pressing questions about our commercial window cleaning services. We're here to help you understand the process and ensure your property shines.

  • How often should commercial windows be cleaned?

    It depends on the building type and environment. Office blocks are typically cleaned quarterly; retail frontages monthly; hospitality venues monthly with daily touch-ups on entrances and signage; and school or university campuses once a term. Seafront and high-traffic commercial buildings often need more frequent visits because of salt spray and pollution. We set each schedule after a free site survey.
  • What access method do you use for high-rise commercial window cleaning?

    We match the access method to the building. Water-fed pole reaches up to roughly 20 metres from ground level. Above that we use MEWPs (cherry pickers and scissor lifts) where the site allows, and IRATA-certified rope access for tall or complex facades. Every project starts with a site survey and a RAMS document before any work begins.
  • Do you provide RAMS and insurance documentation for commercial contracts?

    Yes. We issue a Risk Assessment and Method Statement for every commercial job, carry £10 million public liability insurance, and our operators are IPAF and PASMA certified for powered access. For school and healthcare sites we can provide DBS-checked teams.
  • What types of buildings do you service?

    We service a wide range of commercial buildings including offices, retail stores, schools, universities, and hospitality venues. Our flexible approach allows us to cater to the specific needs of each property.
  • How do you ensure safety during cleaning?

    Safety is our top priority. We conduct thorough risk assessments and use certified equipment and trained personnel to ensure a safe working environment. Our team follows strict safety protocols at all times.

Need More Information?

If you have more questions or need a quote, feel free to reach out to us. We're here to assist you with all your commercial window cleaning needs.

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