Can I change the colour of my existing hardwood floors through refinishing in NB?

Yes, refinishing is one of the most effective ways to completely change the colour of your existing hardwood floors, and it is one of the most popular renovation projects in New Brunswick homes. Whether you want to go from honey oak to a rich dark walnut, lighten up a dated reddish stain, or embrace the natural-look trend with a clear matte finish, sanding down to bare wood gives you a blank canvas to work with.

The process involves sanding off the existing finish and stain down to raw wood, then applying your chosen stain colour followed by protective topcoats. Most domestic hardwood species common in NB homes — red oak, white oak, maple, and birch — accept stain well, though each species has its own character. Red oak has a pronounced grain pattern that becomes dramatic with dark stains, while maple and birch have subtler, tighter grain that produces a more uniform appearance. White oak takes grey and cool-toned stains particularly well, which is why it has become the go-to species for the modern light-floor look.

One important consideration for NB homeowners is that going dramatically darker will show dust, pet hair, and scratches more readily — something worth thinking about in a province where winter boots, road salt, and sand get tracked across floors for six months of the year. Conversely, very light or natural finishes hide everyday wear better but may show water spots more easily in high-humidity months.

New Brunswick's Maritime humidity cycles directly affect the staining process. The ideal time to refinish and change colour is during the fall shoulder season — September through early November — when indoor humidity is moderate and stable, windows can be opened for ventilation, and the finish cures evenly. Refinishing during NB's humid summer months (June through August) can cause stain to dry unevenly or take longer to cure, while winter refinishing in dry heated air can cause the stain to set too quickly, producing blotchy results on species like maple and birch. If you must refinish in winter, maintain indoor humidity at 35-45% with a humidifier for consistent stain absorption.

For the best results when changing colour, keep these tips in mind. Always sand a test area first and apply your chosen stain to see how it looks on your specific wood — samples on display boards never match exactly. If you are going from dark to light, expect the sanding process to take longer, as old stain can penetrate deeply into the wood grain. Water-based stains dry faster and have lower odour, making them practical for occupied NB homes, while oil-based stains penetrate deeper and produce richer colour but require longer dry times and better ventilation. Budget approximately $3-$6 per square foot for professional refinishing with a colour change in New Brunswick, with a typical 800 square foot main floor running $2,400-$4,800.

Changing hardwood colour through refinishing is a job best left to professionals. Drum sanding is unforgiving — a moment's hesitation leaves visible gouges, and uneven sanding produces blotchy stain absorption that cannot be corrected without re-sanding. A professional crew will also manage dust containment, which is critical in an occupied NB home. If you are considering a colour change, get matched with a local refinishing professional through New Brunswick Flooring for free estimates and colour consultations.

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Looking for experienced contractors? The New Brunswick Construction Network connects homeowners with qualified professionals:

• Modern Epoxy Inc
• Gionetterenovations
• First united design & construction inc.
• M&L Commercial and residential services
• The Garbage Guys Ltd