1. Define which glass needs attention

For a shop or office, “the windows” might mean display glass, entrance doors, interior partitions, or windows behind desks. List the areas separately and say whether you want the inside, outside, or both cleaned. This gives the team a clearer starting point for discussing access and timing.

Note displays, furniture, blinds, window film, and signs attached to the glass. Ask what needs moving and who will handle it. Do not remove decals or shift heavy fixtures just to prepare for a quote. If screens, tracks, or sills matter to you, list them and confirm their treatment in the agreed scope.

Photos can help explain the layout. Our estimate preparation guide covers the details to gather before that conversation.

2. Share quieter time windows

Opening hours alone do not tell the full story. Include busy customer periods, deliveries, appointments, staff meetings, and times when a display area is being restocked. Offer a preferred window and an alternative, then ask the cleaning team what is workable.

For example, a shop might have steady lunchtime traffic but a quieter midmorning period. An office might need interior glass handled outside a scheduled meeting. These are examples to discuss, not a promise that a particular slot or after-hours service is available.

Ask how long the proposed work is expected to take and whether different areas can be addressed in an agreed sequence. Leave room for the team to assess the property; a quick description of the shop does not establish a reliable job duration.

3. Choose one contact for the visit

Name the person who can meet the crew, confirm the work areas, and answer questions during the visit. If that person leaves before completion, identify a replacement and explain the handover. Make sure the staff working that day know an appointment has been arranged.

For leased premises, check with your property manager about shared entrances, exterior glass, parking, and any contractor arrangements. Confirm who can authorize work on each area. Share access instructions through an agreed private channel; avoid putting alarm codes or other security credentials into a general estimate form.

Separate access to the outside from access to the inside. An exterior-only request still needs a conversation about gates, common areas, and any restrictions around the building.

4. Agree on a plan for customer movement

Explain which doors customers use and which routes staff need throughout the day. Discuss how the work area and equipment will be kept separate from people entering or leaving, including any signs or temporary restrictions that need coordinating.

NIOSH’s workplace guidance recommends keeping walkways free of trip hazards and addressing slippery spills. Use those basics as a reason to discuss entrance conditions with the crew before work begins.

If an entrance cannot be used safely during the work, agree with the team and property manager on suitable timing or another workable plan. Do not assume a sign alone solves an access problem. Let staff know about any agreed changes before customers arrive.

Keep these details together

  • Business name, address, and the areas to clean
  • Interior, exterior, or both; any scope questions
  • Preferred time window, alternative, and busy periods
  • Visit contact and backup contact
  • Parking, shared-space, and property-manager arrangements
  • Displays or furniture to discuss before moving
  • Customer entrance plan and staff briefing
  • Agreed date, scope, and any outstanding questions

After the visit, save any access notes that would help next time. Use a storefront exterior-care checklist to track visible conditions and follow-up between visits. You can discuss future timing without assuming a fixed recurring schedule or package.

To start the conversation, request a free estimate, choose “Commercial,” and include your preferred timing and access notes. An estimate request is the first step; the work and appointment still need to be confirmed with Valley.

Related Valley services

Interior window cleaning

If weather may change your visit, see how rain affects window-cleaning plans and confirm the arrangement with the team.