Modern TV screens — OLED, QLED, LED LCD — have anti-reflective coatings and thin display surfaces that are easily damaged by the wrong cleaning products or technique. Using the wrong product once can leave permanent streaks or remove the anti-reflective coating. Here's the method that's safe for any screen type.
What You Need
- A dry microfibre cloth — the only safe cloth for screens
- Distilled water (optional, for stubborn marks)
- A screen-safe cleaning solution (optional — look for "electronics screen cleaner" or "monitor cleaner")
What You Must Never Use on a TV Screen
- Windex or any glass cleaner — contains ammonia, which dissolves anti-reflective coatings
- Paper towels or tissues — abrasive enough to scratch display surfaces
- Regular cloths or T-shirts — too abrasive
- Household cleaners — any spray cleaner not specifically labeled for electronics
- Alcohol-based cleaners above 70% — can strip coatings on some screens
- Water sprayed directly on the screen — can enter behind the bezel
The Method
- Turn the TV off and let it cool if it's been on. A dark screen shows dust and smudges much more clearly, making it easier to see what needs cleaning. Heat also makes the screen more vulnerable.
- Dry microfibre first — wipe the screen gently with a dry microfibre cloth in circular motions. This removes dust and loose particles. For most routine cleaning, this is all that's needed.
- For fingerprints or stubborn marks — slightly dampen a corner of the microfibre cloth with distilled water (not tap water — minerals in tap water leave spots) or a purpose-made screen cleaner. Never spray liquid directly on the screen. Wipe gently, then follow immediately with the dry portion of the cloth to remove moisture.
How Often to Clean a TV Screen
- Dust: every 1–2 weeks (a dry microfibre wipe takes 30 seconds)
- Full clean for fingerprints and smudges: monthly
Electronics are cleaned as part of Maidless's standard cleaning service — screens and surfaces wiped with appropriate cloths. Book a Toronto house cleaning — HST included.