How Much Does It Cost to Redo Hardwood Floors? A Deep Dive

Let’s cut straight to the chase: redoing hardwood floors typically costs between $3 to $8 per square foot. This broad range accounts for a multitude of factors, from the condition of your existing floors and the type of refinishing you choose, to your location and the contractor you hire. This investment, however, breathes new life into your home and significantly increases its value, making it a worthwhile consideration for any homeowner.

Understanding the Cost Breakdown of Hardwood Floor Refinishing

The final price tag on your hardwood floor refinishing project isn’t a single, monolithic number. It’s a composite, meticulously built from several key cost components. Let’s dissect them:

1. Preparation is Paramount: Subfloor Assessment and Repair

Before any sanding or staining begins, your contractor must assess the subfloor. This is the foundation upon which your hardwood rests. If it’s uneven, damaged, or otherwise compromised, it needs repair or replacement.

• Minor Repairs: Filling small cracks, securing loose boards, and addressing minor imperfections can add $0.50 to $1.50 per square foot.
• Significant Subfloor Work: Replacing sections of the subfloor or leveling it extensively can significantly increase the cost, potentially adding $2 to $5 per square foot. This is crucial for a smooth, even, and durable finish.

2. Sanding: The Heart of Refinishing

Sanding is the process of removing the old finish, scratches, and imperfections from your hardwood floors, creating a pristine surface for the new stain and finish. The cost here varies based on the complexity of the job and the type of sanding equipment used.

• Basic Sanding: Typically involves coarse, medium, and fine grit sanding. This process averages $1 to $3 per square foot.
• Dustless Sanding: This premium option utilizes specialized equipment to capture dust particles during sanding, minimizing mess and improving air quality. It usually costs $1.50 to $4 per square foot. While more expensive upfront, the reduced cleanup and health benefits often make it worthwhile.

3. Staining: Injecting Color and Character

Staining is optional, but it’s a fantastic way to change the color of your hardwood floors and achieve a specific aesthetic. Stain costs are generally factored into the overall refinishing price, but choosing a custom stain or multiple coats can increase the cost.

• Standard Stain Application: Typically included in the base price of $3 to $8 per square foot.
• Custom Stain or Multiple Coats: Can add $0.50 to $1.50 per square foot, depending on the complexity and the stain product.

4. Finishing: Protecting Your Investment

The finish is the protective layer that seals your hardwood floors and protects them from wear and tear. The type of finish you choose significantly impacts the cost and the durability of your floors.

• Polyurethane (Oil-Based): A durable and affordable option, typically costing $0.50 to $1.50 per square foot per coat. Two to three coats are usually recommended.
• Polyurethane (Water-Based): Offers lower VOCs (volatile organic compounds) and faster drying times, often costing $1 to $2 per square foot per coat. Two to three coats are also recommended.
• Moisture-Cured Urethane: The most durable option, ideal for high-traffic areas, but also the most expensive, ranging from $2 to $4 per square foot per coat.

5. Labor Costs: Experience and Expertise Matter

Labor costs constitute a significant portion of the overall expense. Experienced and reputable contractors will charge more, but their expertise ensures a professional and long-lasting result. Labor rates vary depending on your location and the contractor’s skill level, but generally range from $1 to $4 per square foot. Always get multiple quotes and check references before hiring a contractor.

6. Additional Factors: Stairs, Intricate Patterns, and Furniture Moving

Several other factors can influence the cost:

• Stairs: Refinishing stairs is more labor-intensive and typically costs $75 to $250 per stair.
• Intricate Patterns: Hardwood floors with intricate patterns or inlays require more meticulous sanding and finishing, increasing the cost.
• Furniture Removal: If you require the contractor to move furniture, expect to pay an additional fee. Consider moving the furniture yourself to save money.

Frequently Asked Questions (FAQs) About Hardwood Floor Refinishing

1. Is it cheaper to refinish or replace hardwood floors?

Generally, refinishing is cheaper than replacing hardwood floors. Replacement involves removing the existing floor, preparing the subfloor, and installing new hardwood, which is significantly more costly. Refinishing is a viable option as long as the hardwood is not severely damaged, warped, or too thin to sand.

2. How do I know if my hardwood floors can be refinished?

Check the thickness of your hardwood. If they are at least ¾ inch thick, they can likely be sanded and refinished multiple times. Also, assess the extent of damage. Minor scratches and dents are easily removed, but severe damage may necessitate replacement. Consult a professional for a definitive assessment.

3. How long does it take to refinish hardwood floors?

The duration depends on the size of the area, the complexity of the job, and the type of finish used. Typically, a standard refinishing project takes 3 to 5 days. Water-based finishes dry faster than oil-based finishes, reducing the overall timeframe.

4. Can I live in my house while the hardwood floors are being refinished?

It’s generally not recommended to live in your house during the refinishing process, especially with oil-based finishes due to the strong odors and dust. Dustless sanding can mitigate the dust issue, but the fumes can still be problematic.

5. What type of finish is best for hardwood floors?

The “best” finish depends on your needs and preferences. Oil-based polyurethane is durable and cost-effective. Water-based polyurethane is lower in VOCs and dries faster. Moisture-cured urethane offers the highest durability but is the most expensive.

6. How often should hardwood floors be refinished?

Hardwood floors should be refinished every 7 to 10 years, depending on the level of traffic and wear. Regular cleaning and maintenance can extend the lifespan between refinishing.

7. Can I refinish hardwood floors myself?

DIY hardwood floor refinishing is possible, but it’s a challenging project that requires specialized equipment and skills. Mistakes can be costly. If you’re not experienced, it’s best to hire a professional.

8. Do I need to remove baseboards before refinishing?

It’s recommended to remove baseboards before refinishing to ensure a clean, professional finish. If you don’t remove them, the contractor will need to carefully tape them off, which can be less precise.

9. What are the signs that my hardwood floors need refinishing?

Signs include scratches, dents, fading, discoloration, and a worn-out finish. Also, if the floors look dull or lifeless, it’s likely time for refinishing.

10. How do I maintain my refinished hardwood floors?

• Regular Cleaning: Sweep or vacuum regularly to remove dirt and debris.
• Use a Damp Mop: Clean with a damp mop and a wood floor cleaner. Avoid excessive water.
• Use Rugs: Place rugs in high-traffic areas to protect the finish.
• Avoid Harsh Chemicals: Do not use harsh chemicals or abrasive cleaners.
• Use Furniture Pads: Place felt pads under furniture legs to prevent scratches.

11. Will refinishing hardwood floors increase my home’s value?

Yes, refinishing hardwood floors significantly increases your home’s value and enhances its aesthetic appeal. It’s a worthwhile investment that can provide a substantial return.

12. How do I find a reputable hardwood floor refinishing contractor?

• Get Recommendations: Ask friends, family, or neighbors for referrals.
• Check Online Reviews: Read online reviews on sites like Yelp, Google, and Angie’s List.
• Verify Licensing and Insurance: Ensure the contractor is licensed and insured.
• Get Multiple Quotes: Obtain quotes from at least three contractors.
• Ask for References: Request and check references from previous clients.

In conclusion, understanding the factors that influence the cost of hardwood floor refinishing empowers you to make informed decisions and achieve beautiful, long-lasting results. By carefully considering your options and choosing a reputable contractor, you can revitalize your hardwood floors and enhance the value and beauty of your home.