Commercial window cleaning is the scheduled cleaning of external and internal glazing across offices, public buildings, and commercial properties. The Clean Space delivers glass cleaning programmes tailored to each site using methods selected for height, access, and safety.
We work with facilities managers, building owners, and managing agents who need consistent results without operational disruption. Every job starts with a site assessment. We select the safest and most effective approach — rope access for high-rise buildings, MEWPs where ground-level positioning allows, water-fed pole and reach and wash systems for mid-rise facades. Each method is documented in full RAMS before any work begins.
Our teams hold BWCA certification and carry full public liability insurance.
Window cleaning follows a defined service specification that sets out what is cleaned, how it is cleaned, and how often.
This ensures consistent results, clear scope, and safe delivery across all commercial sites.
| Area Cleaned | Cleaning Tasks Included | Cleaning Frequency | Service Notes |
|---|---|---|---|
| Office Windows | External and internal glass cleaned using method matched to height and access. | Scheduled / One-off | Includes standard glazing; frame repairs excluded. |
| Shopfront Glazing | Front-facing glass and display panels cleaned for visibility. | Scheduled / One-off | Signage and non-glass elements excluded. |
| Entrance Glass | Door glass and surrounding panels cleaned for presentation. | Scheduled / One-off | Door mechanisms excluded. |
| Internal Glazing | Interior glass in offices and shared areas cleaned as required. | Scheduled / One-off | Decorative films excluded. |
| Glass Partitions | Meeting room and partition glass cleaned for clarity. | Scheduled / One-off | Structural fittings excluded. |
| Glass Canopies | Accessible canopy glass cleaned where safe access allows. | Scheduled / One-off | Structural works excluded. |
| High-level Glazing | Elevated glass cleaned using rope access, MEWP, or reach systems. | Scheduled / One-off | Subject to access and safety assessment. |
Service scope: We clean all agreed glazing areas based on site access, height, and safety requirements. We apply the correct method for each area to ensure safe, consistent, and complete results.
Not included unless agreed: Frame repairs, signage removal, door mechanisms, structural fittings, decorative films, structural works.
We assess building height, access points, ground conditions, and constraints to define the safest and most effective approach for every elevation.
We select rope access, MEWP, water-fed pole, or reach and wash systems based on site conditions. Full RAMS are prepared documenting methods, risks, and control measures before any work begins.
We position and secure all equipment based on site layout, access limits, and safety requirements. Ground barriers and signage are placed where needed.
We complete pre-start safety checks covering equipment, weather conditions, and site readiness. Safety is monitored throughout all work stages.
We clean all agreed glazing areas using the selected method during scheduled or out-of-hours visits. Work follows the site-specific cleaning plan.
We inspect completed work against quality standards, confirm coverage, and document results for client review and sign-off.
We control window cleaning through structured supervision, defined checklists, and inspection-based quality monitoring.
We define scope, access methods, and frequency based on building layout and site conditions.
Supervisors monitor delivery, confirm completion, and ensure all tasks meet defined service standards.
We inspect glass for streaks, residue, marks, and missed areas against agreed benchmarks.
We enforce approved access methods and ensure all work follows RAMS and working at height procedures.
We carry out routine inspections and record results to confirm quality, coverage, and compliance.
We review outcomes and adjust methods, frequency, or scope based on site performance data.
We log issues, assign actions, and confirm resolution through structured follow-up and reporting.
We assign trained window cleaning operatives supported by supervisors, ensuring safe delivery, controlled access, and consistent standards across all sites.
This includes:
We deliver commercial window cleaning based on building type, height, access needs, and operational requirements.
We clean external glazing, internal glass, and entrances to maintain clear, professional presentation across corporate and serviced office environments.
We clean display glazing and entrances to maintain customer-facing visibility and support retail presentation standards.
We clean elevated glazing using rope access, MEWPs, or reach and wash systems selected for each site’s access conditions and facade design.
We clean glazing using controlled methods to support hygiene standards and minimise disruption to clinical operations and patient areas.
We clean glazing in flexible workspace environments where consistent presentation and minimal disruption are priorities. Find out how we support coworking and shared office cleaning.
We clean glazing across classrooms, corridors, and shared areas to maintain safe, well-lit learning environments.
We clean shared entrances, facades, circulation areas, and communal glazing across multi-tenant commercial sites.
We deliver window cleaning through dedicated local teams who understand site access, building layout, and operational requirements.
We deliver commercial window cleaning backed by certified methods, trained teams, and documented quality controls.
A three-month guarantee that gives you time to see standards delivered consistently and issues resolved properly.
Read insights and real case studies showing how services are delivered in live environments.
Explore our full range of commercial services delivered to support clean, safe, and well-managed environments.
Reliable maintenance support covers repairs, fixes, and planned upkeep across commercial sites.
Targeted deep cleaning removes buildup and restores areas requiring detailed attention or periodic reset.
Structured daily cleaning maintains workspaces, shared areas, and facilities to consistent hygiene and presentation standards.
Professional carpet cleaning improves hygiene, removes stains, and extends carpet lifespan in busy environments.
Specialist cleaning restores hard floors, improving safety, finish, and long-term surface performance.
Managed washroom services maintain hygiene standards, consumables, and user-ready facilities.
Supply and management of cleaning consumables ensure consistent availability across all operational areas.
Structured waste handling and recycling support compliance, cleanliness, and responsible site management.
The method depends on building height, facade design, and available access. Options include rope access, MEWPs, cradle systems, or reach and wash. We confirm the safest method through a site assessment before any work starts.
Skyscraper glazing is cleaned using rope access, cradle systems, or specialist lifting platforms. All work is delivered under controlled safety procedures with full RAMS documentation.
Abseil window cleaning is a rope access technique where trained operatives descend building facades to clean high-level glazing. It is used where mechanical access such as MEWPs or cradles is not possible due to site layout or height restrictions.
Most commercial buildings need cleaning every 4 to 12 weeks. The right frequency depends on building exposure, pollution, height, foot traffic, and how visible the glazing is to visitors and tenants.
Contract window cleaning is a scheduled service delivered at agreed intervals to maintain consistent glazing standards across your building. It includes defined scope, access methods, and documented quality checks.
Yes, internal glazing and partitions can be included within the agreed service scope.
Accessible cladding and gutter areas can be cleaned where safe access and risk controls are confirmed.
Yes. Detailed RAMS are prepared before every job. They define the scope, selected method, identified risks, and control measures to ensure safe delivery.
Yes. Our teams are trained and certified to British Window Cleaning Academy standards. Rope access operatives also hold IRATA certification.
Access requirements vary by site and may include ground clearance, roof access, or space for specialist equipment.
Yes. We schedule work during operating hours or out of hours depending on tenant and occupier needs. Our teams are DBS checked and trained to work in occupied commercial environments with minimal disruption.
Yes. We deliver both scheduled contract cleaning and one-off deep cleans. One-off services are useful for post-construction cleaning, pre-lease handovers, or seasonal resets.
Book a site assessment with our team to confirm the safest and most effective approach for your building’s glazing and access requirements.
If your site also needs ongoing maintenance, our daily contract cleaning service keeps shared areas, workspaces, and facilities to a consistent standard. For periodic resets or post-construction work, explore our deep cleaning services. Buildings with mixed-use or office environments can also benefit from our tailored office cleaning programmes.
Discover how The Clean Space combines certified commercial window cleaning and high-level reach and wash capability with ongoing support through daily contract cleaning.
