Home Renovation Cost in New Jersey (2026)
Renovation prices in New Jersey run about 12% above the national average in 2026. Below are typical local ranges by project, adjusted for New Jersey labor and material costs.
| Project | Typical cost in NJ |
|---|---|
| Kitchen remodel | $16,800 – $33,600 |
| Bathroom remodel | $10,100 – $22,400 |
| Whole-house renovation | $50,400 – $134,400 |
| Room addition | $28,000 – $72,800 |
| Basement finishing | $22,400 – $50,400 |
| Roof replacement | $9,000 – $22,400 |
| New flooring | $4,500 – $13,400 |
| Siding replacement | $11,200 – $28,000 |
Ranges are national mid-market costs adjusted by New Jersey's cost index (1.12×). Your project varies with scope, finishes, and contractor.
New Jersey cost notes
New Jersey's dense, high-wage labor market and expensive municipal permitting place remodeling costs well above the national average.
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