A clear view through windows and blinds
Clear glass is only part of a well-maintained window. Frames, seals, tracks and blinds need their own approach. A little preparation helps avoid streaks and protects the surrounding materials.
Choose the conditions and prepare
Choose a cool, overcast period where possible. Strong sunlight and hot glass can dry the cleaning solution before it is removed, leaving marks. Protect nearby flooring and clear the sill before starting.
Inspect the pane and check whether it has a film or special coating with its own care instructions. Work only where you can stand securely and reach comfortably. Do not lean out of an upper window or stand on furniture to reach the outside.
Clean frames before the glass
Remove loose dust from accessible frames, tracks and sills using a soft brush or suitable vacuum attachment. Wipe frames with a method approved for their material, avoiding excess water around joints and fittings.
Clean glass with a suitable glass cleaner at the stated dilution. Use a clean washer or soft cloth, then remove the solution with overlapping squeegee strokes. Wipe the rubber blade between passes and dry the edges with a clean, lint-free cloth.
Treat blinds according to their material
Start with light dusting and support each slat as you work. Follow the blind manufacturer’s instructions: wood, coated metal, fabric and honeycomb shades cannot all be cleaned in the same way.
Do not soak wooden blinds or assume fabric blinds are washable. Even a damp spot treatment may be unsuitable for a particular fabric or coating. Keep water out of motors and controls. Leave heavy exterior blinds and difficult access to a suitably equipped professional.
Adjust the interval and troubleshoot gently
Inspect windows seasonally as a starting point and clean sooner where fingerprints, traffic dust or pollen make it necessary. An exposed entrance may need attention more often than a sheltered rear window.
If streaks remain, check the cloth, blade and product dose before increasing the amount of cleaner. Avoid abrasive pads and blades on unknown glass. Persistent deposits, scratches or moisture between panes need assessment; repeated scrubbing will not resolve every mark.
Before the next window clean
- Check coatings, blind material and safe access.
- Choose cool conditions and protect the floor.
- Clean frames first; finish glass edges with a dry cloth.
- Stop if a mark needs force or an unknown treatment.