Philadelphia, PA · Updated
Hardwood Floor Refinishing in Philadelphia, PA
Older rowhouses with traditional wood floors may require slip-resistant treatments due to historical construction practices (Philadelphia City Planning Commission - Philadelphia Rowhouse Manual).
Free for Philadelphia homeowners. One pro, named before they contact you.
Hardwood floor refinishing
Refinishing hardwood floors in older homes requires considering material lifespan and potential issues like crowning. Understanding these factors can help you decide whether to repair, replace or refinish.
If your home was built before the mid-20th century, the type of flooring material may influence your options. Solid hardwood floors, which are often found in older homes, have a service life of 'Lifetime' according to industry standards (NAHB/Bank of America Home Equity, Study of Life Expectancy of Home Components (Feb 2007), Table 1). This condition can result from long-term moisture imbalances or improper sanding techniques (www.wagnermeters.com).
Engineered wood flooring, commonly installed in modern homes, typically lasts 50+ years (NAHB/Bank of America Home Equity, Study of Life Expectancy of Home Components (Feb 2007), Table 1), but it may not be present in older structures. If your home has original solid hardwood and you're considering refinishing, ensure the floor is structurally sound and free from damage that could compromise the process. Refinishing can restore its appearance without replacing the material entirely, which may be more cost-effective than installing new flooring.
What changes the price in Philadelphia
Local rules and conditions that affect what to do, pick or pay for this job, with sources.
| Local rule or condition | What it changes | Source |
|---|---|---|
| From October 1, 2026, Philadelphia alteration permits for 1-2 family homes cost $76 for the first 500 sq ft plus $56 per additional 100 sq ft; applicants may instead pay 2% of construction cost (min $253) | If a permit is needed, the cost for 1-2 family homes starts at $76 for the first 500 sq ft or 2% of construction cost with a minimum of $253 (source) | L&I Summary of Construction Permit Fees (effective Oct 1, 2026; Rev 7.2026) |
| Philadelphia building permits are applied for online through L&I's eCLIPSE portal | Philadelphia building permits for this job must be applied for online through L&I's eCLIPSE portal (source) | City of Philadelphia - Get a Building Permit |
Illustrative example based on the public data cited on this page (October 2026), not a quote — your contractor's written contract sets the price.
How a home’s build year affects hardwood floor refinishing in Philadelphia
The median build year of 1949 means many homes in Philadelphia have older hardwood floors that may need special care during refinishing due to their age and construction materials used at the time.
Philadelphia’s housing stock includes many units built around 1949, which often feature original hardwood flooring. These floors may show wear from decades of use and require careful handling during refinishing. Older homes are more likely to have solid wood floors rather than engineered ones, which affects how they respond to sanding and staining. This means proper containment and cleanup are essential for any refinishing project in these homes.
Many of Philadelphia’s older rowhomes, built around the mid-20th century, have hardwood floors that may be damaged by moisture or shifting foundations over time. Refinishing such floors requires checking for uneven areas and ensuring slip resistance. Since most of Philadelphia’s housing was built before 1980, older construction methods may require additional steps during refinishing to preserve structural integrity and safety.
Related for Philadelphia homeowners: Hardwood Floor Repair and Uneven Floor Repair.
How Philadelphia's weather influences the best times for floor refinishing
Philadelphia's climate and housing stock influence the timing and approach to hardwood floor refinishing. Older homes built before 1978 may need lead-safe practices if paint is disturbed during work (ACS 5-year 2020-2024, B25034 Year Structure Built). Permit rules also vary depending on the scope of the project.
Philadelphia's older housing stock, with about 83%, means many properties fall under EPA lead-safe renovation rules if paint is disturbed during floor refinishing (ACS 5-year 2020-2024, B25034 Year Structure Built). This applies especially to homes constructed prior to 1978 and requires special precautions when sanding or removing old finishes. Homeowners should be aware of this rule to avoid legal and health risks during the process.
For homeowners considering refinishing, permit rules can impact project timing. Philadelphia exempts carpeting and similar floor coverings from building permits except in exit corridors or vertical exits (City of Philadelphia - Get a Building Permit). However, hardwood refinishing may require a permit depending on the scope of work, so checking local requirements is important to avoid delays or fines later. This detail helps plan for any necessary approvals before starting the project.
What a fair written quote should state
- Scope of work includes sanding, staining, and sealing with slip-resistant treatments where applicable.
- Materials used (e.g., stain type, sealant brand) should be specified in the quote.
- Work hours comply with Philadelphia noise code (7am–8pm weekdays) (Philadelphia Code Chapter 10-400 Noise and Excessive Vibration).
- Disposal of old materials and debris should be included in the quote.
When you might not need a pro
For minor repairs like scratches or dents in existing floors, a homeowner may avoid hiring a pro. However, major refinishing involving sanding, staining, and sealing is best left to professionals due to the need for slip-resistant treatments.
Next steps
- Check if your home is historic to determine if the Historical Commission needs to review your project.
- Schedule work between 7am and 8pm on weekdays to comply with noise code rules (Philadelphia Code Chapter 10-400 Noise and Excessive Vibration).
Before you say yes, ask
- What about baseboards and trim?
- When can furniture go back?
- Is the labor warranty written?
- Do you order spare material?
- Who hauls away the old floor?
Hardwood floor refinishing questions from Philadelphia homeowners
What is the average cost of hardwood floor refinishing in Philadelphia?
The average cost depends on the size and condition of the floors; no specific price is provided for this service in Philadelphia. Refinishing typically involves sanding, staining, and sealing the wood to restore its appearance.
How long does it take to complete hardwood floor refinishing in Philadelphia?
The time depends on the size and condition of the floors, but typically takes several days to a week. Factors like drying times and preparation work influence duration.
Where can I check if a flooring installer holds a valid permit in Philadelphia?
Philadelphia does not issue permits to contractors; instead, you can verify a contractor's registration status through the Pennsylvania Home Improvement Registration Program. Permit requirements for the work itself depend on the type of project and are handled by the city.
Related
Get matched with one Philadelphia pro
Before they contact you, we give you the pro's name. Ask them for their license number and check it yourself — look it up at hicsearch.attorneygeneral.gov.
Page history
- — First version
Only content changes are listed here; spelling and layout fixes are left out.