One of the greatest advantages of solid hardwood flooring is that it can be sanded and refinished multiple times over its lifetime. Whether your floors are scratched, dull, or simply outdated in color, refinishing can restore them to like-new condition at a fraction of the cost of replacement. This guide covers everything you need to know about refinishing hardwood floors in Michigan.
When Should You Refinish Your Hardwood Floors?
- Visible scratches, gouges, or dents that cannot be buffed out
- Dull, worn finish that no longer responds to cleaning
- Discoloration, staining, or water damage marks
- Desire to change the stain color or sheen level
- Floors that haven't been refinished in 10+ years in high-traffic areas
The Refinishing Process
Prepare the Room
Remove all furniture, rugs, and floor registers. Clean the floor thoroughly. Fill any gaps or cracks with wood filler.
Sand the Floor
Use a drum sander with coarse grit (36–40) to remove the old finish. Follow with medium grit (60–80) and finish with fine grit (100–120). Use an edge sander for perimeter areas.
Apply Stain (Optional)
If changing the color, apply your chosen stain with a brush or cloth. Allow to penetrate for 5–15 minutes, then wipe off excess. Let dry completely.
Apply Finish
Apply 2–3 coats of your chosen finish — water-based polyurethane, oil-based polyurethane, or hardwax oil. Sand lightly with 220-grit between coats. Allow final coat to cure fully before replacing furniture.
Products Needed for Refinishing
Abrasives
Norton or 3M flooring abrasives in multiple grits (36, 60, 80, 100, 120, 220). Available at Quality Hardwoods of Michigan.
Stains
Bona DriFast Stain (18 colors) or DuraSeal Quick Coat Stain (24 colors). Both available at Quality Hardwoods of Michigan.
Finish
Bona Traffic HD, Basic Coatings StreetShoe, or PoloPlaz Primero. All available at Quality Hardwoods of Michigan.
Wood Filler
Woodwise or similar filler to fill gaps and nail holes before sanding.
DIY vs. Professional Refinishing in Michigan
| Factor | DIY | Professional |
|---|---|---|
| Cost (500 sq ft) | $400–$800 (rental + materials) | $1,500–$3,500 (labor + materials) |
| Time | 3–5 days (inexperienced) | 2–3 days (experienced crew) |
| Quality risk | High — sanding mistakes are permanent | Low — professionals guarantee results |
| Equipment | Drum sander rental ($60–$100/day) | Commercial-grade equipment included |
| Dust control | Significant dust — requires prep | Dustless systems available |
| Best for | Small areas, experienced DIYers, tight budgets | Whole-home refinishing, valuable floors, first-time refinish |
Michigan-Specific Refinishing Considerations
Refinishing hardwood floors in Michigan requires attention to the state's climate. Our Rochester Hills team has been supplying Michigan refinishing contractors and DIYers for decades — here's what we've learned:
Best time to refinish in Michigan
Spring (April–May) and fall (September–October) are the ideal refinishing seasons in Michigan. Temperatures of 65–75°F and humidity of 45–55% RH provide optimal conditions for stain penetration and finish curing. Avoid refinishing during Michigan's dry heating season (November–March) when humidity drops to 20–30% — water-based finishes can dry too quickly and leave a cloudy or uneven result.
Humidity control during refinishing
If you must refinish during Michigan's heating season, run a humidifier to bring the room to 40–50% RH before and during the finishing process. Low humidity causes water-based polyurethane to flash-dry before it levels properly, resulting in brush marks and uneven sheen.
Stain color selection for Michigan lighting
Michigan's overcast winters mean less natural light than sunnier climates. Lighter stain colors (natural, whitewash, light gray) help brighten Michigan interiors during the long winter months. Darker stains (ebony, dark walnut) can make rooms feel smaller in Michigan's low-light season — consider this when selecting your stain color.
Oil-based vs. water-based finish for Michigan
Oil-based polyurethane is more forgiving in Michigan's variable humidity — it cures more slowly and levels better in dry conditions. Water-based finishes dry faster and have lower VOCs but require more controlled conditions. Both are available at Quality Hardwoods of Michigan in Rochester Hills.
Post-refinishing humidity maintenance
After refinishing, maintain 35–55% RH year-round to protect your investment. Michigan's heating season is the biggest threat — a whole-home humidifier is the best protection against seasonal gapping and finish cracking in Michigan hardwood floors.
Frequently Asked Questions
Where can I buy hardwood floor refinishing supplies in Michigan?
Quality Hardwoods of Michigan in Rochester Hills stocks all the abrasives, stains, sealers, and finishes needed to refinish hardwood floors — including Bona DriFast Stain, DuraSeal Quick Coat, Bona Traffic HD, Basic Coatings StreetShoe, PoloPlaz Primero, Norton flooring abrasives, and 3M flooring abrasives. Visit us at 1799 Northfield Dr or call (248) 853-2232 for current inventory and pricing.
How much does it cost to refinish hardwood floors in Michigan?
Professional hardwood floor refinishing in Michigan typically costs $3–$7/sq ft for labor, plus $0.50–$2/sq ft for materials (stain, finish, abrasives). A 500 sq ft main floor refinish runs approximately $1,750–$4,500 professionally installed. DIY refinishing with rented equipment costs $400–$800 in materials and rental fees for the same area.
How many times can hardwood floors be refinished?
Solid hardwood floors (3/4" thick) can typically be sanded and refinished 5–7 times over their lifetime. Engineered hardwood can be refinished 1–3 times depending on veneer thickness. Each refinishing removes approximately 1/32" of wood. Quality Hardwoods of Michigan carries all the supplies needed for Michigan homeowners and contractors to refinish hardwood floors professionally.
Get Refinishing Supplies in Michigan
Quality Hardwoods of Michigan stocks all the abrasives, stains, and finishes you need to refinish your hardwood floors. Visit us in Rochester Hills.