A window cleaning visit runs more smoothly when the glass, access and finish are agreed before anyone arrives. A two-storey home, a shopfront and an office with internal partitions are different jobs even if each is described as "window cleaning". Use this guide to make a clear list, identify access constraints and decide what you expect the team to check at the end.

List the glass by area, not just by window count

Walk around the building and record the front, back and side elevations. Note upper-floor windows, patio doors, glazed doors, conservatory panes and any internal glass. A count alone can hide important differences: one large shopfront, several small sash panes and a high skylight may each require a different amount of work.

Mark whether each area needs exterior cleaning, interior cleaning or both. Decide whether frames, sills, tracks, handles and screens are included. They are related surfaces, but they should not be assumed to be part of a glass-only visit. For a business, identify panes near entrances or displays that must be cleaned outside customer hours. For a home, identify rooms the cleaner cannot enter on the day.

Describe access before asking for a date

Tell the provider about locked gates, side passages, parking restrictions, steep ground, planting or objects close to the windows. A photograph of an awkward elevation can help with an initial discussion. It does not replace an on-site assessment where the access method is uncertain. Do not move heavy items or climb to make a difficult pane reachable yourself.

Ask who will provide access to the inside of the property and who will unlock any outdoor route. If a window is above a roof, canopy or other obstruction, flag it separately. A quote for normally reachable panes does not automatically cover every high or unusually positioned piece of glass. The provider should say whether it can be included and how it would be approached.

Agree the expected result and any limits

Point out paint, adhesive, cement residue, scratches or old staining before work begins. Ordinary window cleaning may remove everyday dirt without correcting permanent marks or construction residue. A specialist treatment should be discussed separately where needed. This avoids a disagreement about a mark that was present before the visit.

For a first clean, ask whether the quote reflects the current condition or assumes a regularly maintained window. If both sides agree to a repeat schedule, record which panes are included each time. A written list is more reliable than remembering a conversation about "all windows" several weeks later.

Plan around weather and people using the building

Outside work depends on safe access and conditions at the time of the visit. Ask how the provider handles heavy rain, strong wind or another condition that affects the plan. Confirm whether the whole job would move to another date or whether accessible indoor work could still be completed. Agree the contact method for a change so nobody is waiting without an update.

Keep entrances and working routes clear. If a shop remains open, plan how staff and customers will move around the area while cleaning takes place. If children or pets will be at home, choose a separate space for them and tell the team about doors that must stay closed. These arrangements help the visit fit the property rather than forcing people to improvise on arrival.

If part of the visit cannot go ahead

Sometimes a room is locked, a vehicle blocks an elevation or the weather changes after work begins. Agree who can make a decision on the day and how the unfinished panes will be recorded. The options might be a return visit, a reduced scope or a revised quote; which one applies depends on the booking terms and the work already completed. Do not leave this to an unrecorded assumption.

For recurring visits, keep a short record of the panes that were inaccessible and the reason. If the same gate or opening-hours problem occurs repeatedly, change the access arrangement before the next date. For a one-off visit, confirm whether the remaining work needs a separate appointment and whether any new access equipment must be assessed first.

Use a short handover at the end

Before the team leaves, compare the completed areas with the list agreed at booking. Look at accessible panes in ordinary light, and raise any missed area while the work is fresh. If some glass could not be reached, record which panes remain and why. Ask how the provider handles a return visit or a changed scope rather than assuming it is included.

  • List each elevation and any internal glass.
  • Mark exterior, interior, frames, sills and tracks separately.
  • Flag difficult access, parking and locked routes.
  • Identify existing marks or residue that may need separate treatment.
  • Agree how weather changes and incomplete work will be handled.
  • Check the agreed areas before closing the visit.

Once you have this list, use the window cleaning service page to discuss the property and request a scope-based quote. This checklist helps you explain the job; the service page covers the booking decision.