The glass is only part of the window.

Screen cleaning: identify what can be removed

Count the screens you want cleaned and mention large patio-door screens separately. Ask whether the price includes removal, washing or brushing, drying and reinstallation. Fixed screens, fragile frames and damaged retaining tabs may need a different approach.

Point out torn mesh or bent frames before the visit. Cleaning does not repair a damaged screen. If replacement or repair is needed, ask for that work to be identified separately from washing.

Track cleaning: light debris or a detailed job?

A quick wipe of accessible surfaces is different from removing loose debris and working into track corners. Describe whether you see ordinary dust, packed debris or material you cannot identify. Ask what is included, what stays inaccessible and whether any components must be removed.

Do not request dismantling hardware as an assumed part of cleaning. The window manufacturer’s maintenance instructions should guide how components are handled. A track that does not drain or a sash that binds may need an assessment beyond cleaning.

Sills and frames: define the finish

Ask whether interior sills, exterior frames or both are included. Mention wood, painted finishes, film or other sensitive surfaces. Avoid describing a detailed frame wash and a light sill wipe as interchangeable items when you compare prices.

The question to ask is practical: “Which surfaces are cleaned, to what level, and what is excluded?” Get the answer in the written scope so the result is easier to check.

A three-line addition to your quote request

1. Screens: approximate number, condition and whether removal is needed.
2. Tracks: rooms or floors, visible buildup and the level of detailing requested.
3. Sills and frames: inside, outside, or both, with any delicate finishes noted.

Add these items in the window checklist. If marks remain on the glass itself, read spots and cloudy glass before requesting a stronger treatment.