How do I fix minor scratches on hardwood floors in my Calgary home?

Minor surface scratches on hardwood floors can usually be repaired at home using a few simple techniques, but the approach depends on whether the scratch is in the finish coat only or has penetrated into the wood itself. Calgary's dry climate and the abrasive grit tracked indoors during winter make surface scratches one of the most common hardwood maintenance issues in the region — fortunately, most scratches are cosmetic and fixable without professional help.

For light surface scratches that are in the finish coat only (you can feel them with your fingernail but they do not show raw wood), the simplest fix is a hardwood floor restorer or scratch concealer from a hardware store. Products like Bona Hardwood Floor Polish, Rejuvenate Professional Wood Floor Restorer, or Old English Scratch Cover fill the scratch with a finish-compatible coating that makes it virtually invisible. Clean the area first, apply the product with a soft cloth following the direction of the wood grain, and buff gently. These products cost $10–$20 and handle the vast majority of light surface scratches. For polyurethane-finished floors, you can also try rubbing a small amount of mineral spirits into the scratch with a soft cloth — this temporarily swells the finish and can close fine scratches.

For deeper scratches that show raw wood beneath the finish, you need to fill the scratch before refinishing it. Use a wood filler or wax fill stick matched to your floor's colour — most hardwood flooring suppliers and hardware stores in Calgary carry these in a range of wood tones for $8–$15. Press the filler into the scratch with a putty knife, let it dry completely, then lightly sand the area with 220-grit sandpaper going with the grain. Wipe away all dust with a tack cloth, then apply a thin coat of matching polyurethane with a small brush. Let it dry 24 hours before walking on the area. For oil-finished floors, apply the manufacturer's maintenance oil instead of polyurethane.

For clusters of scratches in high-traffic areas — common in Calgary hallways and kitchens where tracked-in grit accumulates — individual scratch repair becomes impractical. In this case, a professional screen-and-recoat is the most cost-effective solution. The floor is lightly abraded with a buffer screen (not sanded down to raw wood), cleaned, and coated with a fresh layer of polyurethane. This costs $2–$3 per square foot in the Calgary market — so a 200 square foot hallway runs $400–$600 — and makes the floor look nearly new. Most Calgary hardwood floors benefit from a screen-and-recoat every 5–7 years, or more often in homes with pets and heavy traffic.

Prevention matters as much as repair. Felt pads on all furniture legs, entry mats at every door, daily sweeping or robot vacuuming to remove abrasive grit, and maintaining indoor humidity at 35–45% to keep the finish flexible all reduce scratch accumulation dramatically. Calgary's fine gravel and road salt are the primary scratch culprits — controlling what comes in the door is the best long-term strategy.

If your scratches are too extensive for DIY repair, or if you are unsure about your floor's finish type, get matched with a flooring professional through Calgary Floor Installers for an assessment and refinishing estimate.

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