Hardwood Floor Cleaning and Maintenance in Ontario
Hardwood floors are one of the most significant investments in an Ontario home and one of the most commonly damaged through improper cleaning. Ontario's climate — cold, dry winters and humid summers — adds unique considerations for hardwood maintenance that don't apply in more temperate climates.
What Damages Hardwood (Avoid These)
- Wet mopping: Excess water causes wood to swell, warp, and eventually cup — never use a soaking wet mop on hardwood
- Steam mops: The steam penetrates the finish and reaches the wood — causes long-term damage and voids most warranties
- Vinegar and water: Commonly recommended but acidic — gradually dulls the finish of hardwood floors
- All-purpose cleaners: Many leave residue that builds up and dulls the finish
The Correct Routine
Daily/weekly: Dry sweep with a microfibre dust mop — this is the single most important hardwood maintenance habit. Grit and sand particles act as sandpaper underfoot and are the primary source of finish wear.
Monthly: Damp mop with a hardwood-specific cleaner (Bona, Murphy's Oil Soap, or the manufacturer's recommended product) on a barely-damp mop. The mop should be wrung to near-dry.
Entrance mats: Place high-quality mats at all entries. Ontario's winter road salt is particularly damaging — salt crystals are abrasive and the salt itself attacks the finish chemically.
Ontario Humidity Considerations
Wood expands and contracts with humidity changes. Ontario's winter heating creates very dry indoor air (20–30% RH) — below the 35–55% RH range hardwood is stable in. A humidifier during winter months significantly reduces gapping between boards and cracking at the edges.
Refinishing vs. Recoating
When hardwood finish is dull and worn but the wood itself is undamaged: recoating (applying a fresh coat of finish over the existing floor without sanding) is sufficient and significantly less expensive than full refinishing. Full refinishing (sanding down to bare wood) is for floors with deep scratches, staining in the wood itself, or floors where the existing finish has failed completely.