How much does siding cost in New Jersey?
Updated November 11, 2026
Short answer: a typical vinyl siding replacement costs about $17,950 and fiber cement about $21,485, based on 2025 national averages from the Cost vs. Value Report. There's no official New Jersey figure. Your price depends mostly on wall area, number of stories, trim, and what's under the old siding.
National averages, 2025
| Project | Average job cost | Cost recouped at sale |
|---|---|---|
| Vinyl siding replacement | $17,950 | 96.5% |
| Fiber-cement siding replacement | $21,485 | 113.7% |
Source: Zonda, 2025 Cost vs. Value Report. National averages for a defined mid-range project; local prices vary.
What moves the price
- Wall area and stories. Siding is priced by the "square" (100 square feet of wall). Two-story walls need more staging and labor.
- What's underneath. Extra old layers to strip, or soft sheathing to replace, are the most common surprises on older homes.
- Trim, soffit and fascia. Wrapping window and door trim and replacing soffit and fascia can add a large share of the cost.
- Weather barrier and flashing. The layer under the siding and the flashing at openings keep water out. They matter as much as the siding you pick.
- Material and product line. Vinyl, insulated vinyl, fiber cement and wood or cedar shake each come in budget and premium lines.
Vinyl, fiber cement or wood?
Vinyl is the most common choice for whole-house replacement: lower cost and low maintenance. Fiber cement costs more but holds paint and shape well and, in the 2025 report, returned more than its cost at resale. Wood or cedar shake suits older and historic-style homes and some association rules, but needs the most upkeep. Polypropylene (often sold as shake or shingle panels) is the one type that needs a permit in New Jersey.
Permits and paperwork in New Jersey
- Registered with the state. Every business that sells or makes home improvements in New Jersey must register with the Division of Consumer Affairs every year, and must show its registration number in its ads, contracts and business documents. Look for the number on the quote.
- Insured. Registration requires commercial general liability insurance of at least $500,000 per occurrence, plus workers' compensation unless exempt.
- In writing. New Jersey requires a written contract for home improvement work over $500.
- Permit question answered. Replacing existing siding on a one- or two-family home is normally ordinary maintenance under the state construction code, so no permit is needed. Polypropylene siding is the exception.
How to compare quotes
- Make sure each quote names the same scope: material, trim, soffit and fascia, weather barrier, flashing.
- Ask how sheathing repairs will be priced if the crew finds rot: per sheet, or an allowance.
- Check the registration number on the quote, and the insurance certificate.
- Get start date, payment schedule and warranty in writing.
Common questions
How much does vinyl siding cost to replace?
The 2025 Cost vs. Value Report puts a typical vinyl siding replacement at $17,950 nationally. Bigger houses, extra stories, lots of trim, and repairs under the old siding push it higher.
Is fiber cement worth the extra cost?
At resale it has been: fiber cement replacement recouped 113.7% of its $21,485 average cost in the 2025 report, versus 96.5% for vinyl. Whether it's worth it for you depends on how long you'll stay and what your neighborhood or association expects.
Do I need a permit for new siding in New Jersey?
Usually not. Replacing existing siding on a one- or two-family home is ordinary maintenance under N.J.A.C. 5:23-2.7. Polypropylene siding is the exception, and homes with more than two units follow different rules.
What should a written siding quote include?
The contractor's NJ registration number, the material and product line, what happens to the old siding, the weather barrier, flashing and trim work, how repairs to sheathing will be priced, cleanup, warranty, payment schedule and start date.
Why do siding quotes vary so much?
Because the hard part is invisible until the old siding comes off. A low quote that leaves out sheathing repair, weather barrier or trim can end up costing more than a higher quote that includes them.
Sources
- Zonda, 2025 Cost vs. Value Report (September 18, 2025). https://zondahome.com/2025-cost-vs-value-report/
- N.J.A.C. 5:23-2.7, Ordinary maintenance (New Jersey Uniform Construction Code). https://www.nj.gov/dca/codes/codreg/pdf_regs/njac_5_23_2.pdf
- New Jersey Division of Consumer Affairs, Home Improvement Contractor Business FAQ. https://www.njconsumeraffairs.gov/hic/Pages/FAQ.aspx
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