Quick Answer
Siding in NJ costs $6–$16 per square foot installed in 2026, depending on material. A typical 2,000 sq ft Northern NJ home runs $12,000–$30,000 for full re-siding. Vinyl is the budget winner; James Hardie fiber cement offers the best long-term durability.
Cost By Material
- Vinyl: $6–$11 / sq ft installed
- James Hardie fiber cement: $10–$16 / sq ft
- Engineered wood (LP SmartSide): $8–$13 / sq ft
- Cedar / premium wood: $12–$20 / sq ft
- Most homes re-sided in 3–7 days
Siding Cost by Home Size + Material
| Home size | Vinyl | Fiber cement | Cedar wood |
|---|---|---|---|
| ~1,200 sq ft siding area | $7,200–$13,200 | $12,000–$19,200 | $14,400–$24,000 |
| ~2,000 sq ft | $12,000–$22,000 | $20,000–$32,000 | $24,000–$40,000 |
| ~2,800 sq ft | $16,800–$30,800 | $28,000–$44,800 | $33,600–$56,000 |
Vinyl vs Fiber Cement — Which Wins in NJ?
For value: vinyl. For 50-year durability and fire resistance: fiber cement. NJ's freeze-thaw cycles make fiber cement worth the premium on premium homes. See our recent Paramus James Hardie siding project for an example.
What Drives Siding Price Up
- Two-story vs. one-story (staging, access)
- Hidden sheathing rot (usually 5–15% of homes need some)
- Architectural details (board & batten, shake accents, trim boards)
- House-wrap upgrade (always worth it)
- Window/door trim wraps
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