Home renovation costs in New Jersey.
New Jersey runs about 24% above the national average for construction in 2026. Here is what the seven most-requested home projects actually cost locally — and how to turn a range into a real quote.
In 2026, a bathroom remodel in New Jersey costs $11,200–$22,300, a kitchen remodel $18,000–$52,100, and a roof replacement $9,900–$24,800. Overall, New Jersey construction prices are about 24% above the national average (index 1.24).
2026 cost table for New Jersey
| Project | 2026 range in NJ | Typical |
|---|---|---|
| Bathroom remodel | $11,200 – $22,300 | $16,700 |
| Kitchen remodel | $18,000 – $52,100 | $35,000 |
| Roof replacement | $9,900 – $24,800 | $17,400 |
| Deck / patio | $5,600 – $14,900 | $10,200 |
| Solar install | $18,600 – $34,700 | $26,700 |
| Room addition | $59,500 – $136,400 | $98,000 |
| Interior painting | $2,700 – $8,100 | $5,400 |
Illustrative 2026 ranges: national mid-range bands × the New Jersey cost-of-construction index (1.24). Your quote depends on site conditions, materials, and local demand — see how we price.
What drives costs in New Jersey
Union labor, strict township permitting, and NYC-metro demand keep New Jersey near the top.
Budget roughly 24% over national guide prices when planning here. The premium shows up mostly in labor line items — demolition, framing, tile-setting, and electrical — while big-box material prices stay close to national.
For context: the cheapest state in our index is Mississippi (0.84) and the most expensive is Hawaii (1.48). New Jersey ranks #7 of 51. Try the cost calculators to adjust any project for size and finish level.
How New Jersey compares in the Northeast
| State | Cost index | Typical bathroom remodel |
|---|---|---|
| New Jersey | 1.24 | $16,700 |
| Massachusetts | 1.28 | $17,300 |
| New York | 1.26 | $17,000 |
| Connecticut | 1.21 | $16,300 |
| Rhode Island | 1.16 | $15,700 |
| New Hampshire | 1.09 | $14,700 |
| Vermont | 1.08 | $14,600 |
Get real New Jersey quotes.
State averages get you close — local quotes get you exact. Up to 3 vetted NJ pros, free, no obligation.
Get 3 free quotes →Frequently asked
How much does a bathroom remodel cost in New Jersey?
A typical bathroom remodel in New Jersey runs $11,200 to $22,300 in 2026, with most homeowners landing near $16,700. Size, finish tier, and moving plumbing drive where you fall in that range.
Is New Jersey an expensive state to renovate in?
New Jersey runs about 24% above the national average for construction in 2026 (cost index 1.24, ranked #7 of 51). Union labor, strict township permitting, and NYC-metro demand keep New Jersey near the top.
What does a kitchen remodel cost in New Jersey in 2026?
Expect $18,000 to $52,100 for a full kitchen remodel in New Jersey, and $9,900 to $24,800 for a roof replacement. See the full table on this page for all seven major projects.
How do I get an exact price in New Jersey?
These are illustrative 2026 ranges from Rafter's methodology — national mid-range cost bands adjusted by New Jersey's cost-of-construction index. For an exact number, request up to 3 free quotes from vetted local pros; quotes are free and carry no obligation.
Ready for a real New Jersey number?
Get up to 3 free quotes from vetted local pros — free, no obligation.
Get 3 free quotes →