Specify window faces, screens, tracks and safe access before booking cleaning. Separate high or restricted work from ordinary reachable glass surfaces.
A window-cleaning quote needs more than a window count. Internal and external faces, screens, tracks and height can create very different scopes. Start with a room-by-room list and clear photographs taken safely from the ground. The professional should plan the method and equipment; do not climb or remove awkward panels to make the quote easier.
Identify what is included
List glass faces, accessible frames, tracks and screens separately. Mention skylights, large panels, balconies and any specialised glazing. Ask whether stickers, paint residue or building deposits are part of the service, since they can need different assessment from ordinary dirt. A standard glass clean should not be assumed to include every surrounding component or the removal of material that may damage the surface.
Describe the access
Record storeys, stairs, narrow passages and restricted outdoor areas. In apartments, clarify balcony access and building-management rules. Photos can show the layout without requiring you to reach outside or stand on furniture. SafeWork NSW’s height guidance supports professionally planned access. Do not offer an improvised ladder or ask the cleaner to lean through an opening. If safe access cannot be established, the scope or method may need to change.
Share surface information
Provide manufacturer care instructions for coated, tinted or otherwise specialised glass where available. Tell the cleaner about known scratches, failed seals or damaged frames. The method should suit the actual surface; a scraper or abrasive product is not automatically appropriate. Do not pre-treat unknown deposits with strong chemicals. The cleaning-agent source supports following instructions and not mixing products, not a universal glass-cleaning recipe.
Separate cleaning from repair
Cloudiness between panes, damaged seals, water entry and difficult operation may need another professional rather than more cleaning. Ask the cleaner to identify limits rather than promise a like-new result from every panel. Do not dismantle frames or remove fixed components yourself. In a rental or strata building, report repair concerns through the appropriate manager and clarify responsibility before authorising alterations beyond the cleaning task.
Prepare for the visit and check the scope
Move small belongings and window furnishings only where safe and agreed. Secure pets and organise keys or access permissions. Ask how restricted areas, weather and inaccessible faces are handled in the quote. At handover, review completed accessible windows against the list and note exclusions. A useful access plan makes the service verifiable while avoiding unsafe homeowner preparation or promises that cleaning can correct damaged glazing.
For a property-specific discussion, contact our window cleaning team with the details you have gathered.
