Refinish Hardwood Floors Cost in 2026
Average cost: $3 - $9 per square foot
A typical main floor (600 sq ft) costs $1,800 - $5,400
Includes materials and professional labor.
Hardwood refinishing sands away old finish and applies new stain and protective coats. Refinishing 600 sq ft of hardwood flooring costs $2,400-$4,200 in 2026, restoring worn floors to like-new condition.
Calculate Your Cost
Your Estimated Cost
$1,800 - $5,400
Based on 600 square foots in National Average
Prices updated March 2026
Cost Breakdown
What This Means
For 600 square foots in National Average, expect to pay $1,800-$5,400 with mid-range materials that balance quality and cost.
About $1,080 goes to materials and $2,340 covers labor. At $6 per square foot, your project is right at the national average.
This is a smaller project that most contractors will complete in a day or two. Many handle this with cash savings or a small personal loan.
Tips for your project:
- •A smaller 420 square foot project would run about $2,520.
- •Always get 3 quotes—prices can vary 20-30% between contractors.
What If...
Budget materials
Use builder-grade or economy materials
$1,350 - $4,050
-$1,350 (-37%)
Premium materials
Upgrade to high-end finishes
$2,430 - $7,290
+$450 (13%)
Smaller (450 square foots)
Reduce project scope by 25%
$1,350 - $4,050
-$1,350 (-37%)
Larger (750 square foots)
Expand project scope by 25%
$2,250 - $6,750
+$150 (4%)
DIY installation
Do the work yourself (materials only)
$1,530 - $2,070
-$1,800 (-50%)
What to Ask Your Contractor
1Are you licensed and insured for this type of work?
Are you licensed and insured for this type of work?
Why ask: Protects you from liability if someone gets hurt on your property.
Red flag: Hesitation or claims that insurance "isn't necessary" for this job.
2Can I see references from similar projects?
Can I see references from similar projects?
Why ask: Refinish Hardwood Floors requires specific experience. Past work shows capability.
Red flag: Unable to provide any references or only has very old ones.
3What's included in your $3,600 quote—and what's not?
What's included in your $3,600 quote—and what's not?
Why ask: Prevents surprise charges for permits, disposal, or finishing work.
Red flag: Vague answers or unwillingness to put details in writing.
4Is subfloor prep included, and how do you handle transitions to other rooms?
Is subfloor prep included, and how do you handle transitions to other rooms?
Why ask: Subfloor condition affects the entire installation. Transitions are often overlooked.
Red flag: Subfloor prep "to be determined" with no estimate.
5What's the realistic timeline, and what could cause delays?
What's the realistic timeline, and what could cause delays?
Why ask: Honest contractors set expectations. Weather, material backorders, and inspections cause delays.
Red flag: Unrealistically short timelines or guarantees of "no delays."
Cost Breakdown
| Component | Percentage | Cost Range* |
|---|---|---|
| Materials | 30% | $540 - $1,620 |
| Labor | 65% | $1,170 - $3,510 |
| Equipment & prep | 5% | $90 - $270 |
| Total | 100% | $1,800 - $5,400 |
*Based on main floor (600 sq ft) at national average prices.
What Affects the Cost
Floor condition
Light wear needs 1 sand; deep scratches or stains require multiple passes
Stain change
Clear coat only is cheapest; changing stain color adds $0.50-1.50/sf
Finish type
Oil-based poly is standard; water-based costs more but dries faster
Room accessibility
Moving furniture, masking, and tight spaces add to labor costs
Impact: H = High, M = Medium, L = Low
DIY vs. Hire a Contractor
🔨 DIY
Risk: High — drum sanders can gouge floors; dust is significant
👷 Hire a ProRecommended
Includes: Professional installation, cleanup, warranty, and permit handling.
Cost by State
| State | Cost Range (per square foot) | vs. National Avg |
|---|---|---|
| Alabama | $2 - $7 | -18% |
| Alaska | $4 - $12 | +38% |
| Arizona | $3 - $9 | +2% |
| Arkansas | $2 - $7 | -20% |
| California | $4 - $12 | +35% |
| Colorado | $4 - $11 | +18% |
| Connecticut | $4 - $11 | +25% |
| Delaware | $3 - $10 | +10% |
| Florida | $3 - $9 | +4% |
| Georgia | $3 - $9 | -2% |
| Hawaii | $4 - $13 | +45% |
| Idaho | $3 - $9 | -2% |
| Illinois | $3 - $10 | +12% |
| Indiana | $3 - $9 | -5% |
| Iowa | $3 - $8 | -8% |
| Kansas | $3 - $8 | -10% |
| Kentucky | $3 - $8 | -12% |
| Louisiana | $3 - $8 | -10% |
| Maine | $3 - $10 | +8% |
| Maryland | $4 - $11 | +20% |
| Massachusetts | $4 - $12 | +28% |
| Michigan | $3 - $9 | -2% |
| Minnesota | $3 - $10 | +10% |
| Mississippi | $2 - $7 | -22% |
| Missouri | $3 - $8 | -8% |
| Montana | $3 - $9 | Avg |
| Nebraska | $3 - $8 | -10% |
| Nevada | $3 - $9 | +2% |
| New Hampshire | $3 - $10 | +15% |
| New Jersey | $4 - $11 | +24% |
| New Mexico | $3 - $8 | -15% |
| New York | $4 - $12 | +32% |
| North Carolina | $3 - $9 | -2% |
| North Dakota | $3 - $8 | -16% |
| Ohio | $3 - $9 | -4% |
| Oklahoma | $3 - $8 | -12% |
| Oregon | $4 - $11 | +20% |
| Pennsylvania | $3 - $10 | +6% |
| Rhode Island | $4 - $11 | +18% |
| South Carolina | $3 - $8 | -10% |
| South Dakota | $3 - $8 | -16% |
| Tennessee | $3 - $8 | -8% |
| Texas | $3 - $8 | -6% |
| Utah | $3 - $9 | Avg |
| Vermont | $3 - $10 | +12% |
| Virginia | $3 - $10 | +8% |
| Washington | $4 - $11 | +22% |
| West Virginia | $2 - $7 | -18% |
| Wisconsin | $3 - $9 | +2% |
| Wyoming | $3 - $8 | -16% |
Frequently Asked Questions
How much does it cost to refinish 500 sq ft of hardwood floors?
Refinishing 500 sq ft of hardwood costs $1,500-$4,500. Basic refinishing (sand and clear coat) runs $1,500-$2,500. Adding stain changes costs $2,000-$3,500. Premium water-based finishes with custom colors range from $3,000-$4,500.
Is it worth it to refinish hardwood floors?
Yes, refinishing costs 50-75% less than replacement and extends floor life 20-30 years. It makes sense if floors are structurally sound with surface wear only. Replace instead if boards are warped, water-damaged, or too thin from previous refinishing.
How long does it take to refinish hardwood floors?
Hardwood refinishing takes 3-5 days: sanding (1-2 days), staining if applicable (1 day), and applying 2-3 coats of finish with dry time between (2-3 days). You cannot walk on floors for 24-48 hours after the final coat.
Can I stay in my house while floors are being refinished?
It is not recommended due to dust, fumes, and wet floors. Oil-based finishes have strong odors for 2-3 days. Water-based finishes are lower odor but floors are still off-limits. Most homeowners stay elsewhere for 3-5 days.
How many times can hardwood floors be refinished?
Solid hardwood 3/4" thick can be refinished 4-6 times over its lifetime. Each refinishing removes 1/32" of wood. Engineered hardwood has a thin veneer and can usually only be refinished 1-2 times, if at all.
Related Projects
Need to calculate materials for your project? Try our sister site CalcOnce.com for concrete, lumber, paint, and more calculators.
Return on Investment
Excellent ROI vs replacement; recoups 80-100% of cost