The Hunterdon Scoop / Hire

Siding contractors in Hunterdon County

Old farmhouses, newer developments, and a lot of aluminum and cedar siding from the 1970s and 80s that's overdue for replacement. Here is the state registration that matters for this trade, how to check it yourself, and what a fair price looks like.

Skip to all 96 businesses filed under General Contracting & Remodeling in the county directory ↓

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What it costs

Standard vinyl siding installed runs $4 to $9 per square foot in New Jersey; insulated vinyl (adds a foam backing for R-value) runs $7 to $13 per square foot. A full installation on an average 1,500 to 2,500 square foot NJ home runs $6,500 to $16,000 (R&E Roofing and Brickface NJ cost guides, 2026). NJ labor rates run 15 to 25 percent above the national average, which is baked into those numbers already. Fiber cement and higher-end materials price above vinyl; get the material spelled out on the quote, not just the color.

Price your own job in about ten seconds — pick the job, see the New Jersey planning range, before anyone asks your name.

Before you sign anything

  1. Ask for the NJ Home Improvement Contractor number and check it yourself at newjersey.mylicense.com (use the Business Search). Registration is mandatory for any home improvement job over $500.
  2. New Jersey started phasing in individual contractor licensing on February 1, 2026, on top of business registration. It's a new program, so ask where a company stands and don't assume the old registration alone tells the whole story going forward.
  3. Get the material spelled out on the contract: brand, product line, and whether it's standard or insulated vinyl, or something else entirely. 'Siding' alone is not a spec.
  4. Ask what happens to the sheathing and house wrap underneath. Reusing rotted sheathing to save money is where siding jobs go wrong later.
  5. Keep the deposit at a third or less, and get a written schedule. Siding crews that show up for two days and vanish for three weeks are a common complaint in this trade.

Siding contractors register as Home Improvement Contractors with the NJ Division of Consumer Affairs. New Jersey is also phasing in individual contractor licensing starting February 1, 2026, on top of the existing business registration.

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The local picture

A crowded category: general remodeling and exterior companies all sell siding alongside roofing and windows, so most bidders will be multi-trade shops rather than siding specialists.

Questions neighbors actually ask

Do siding contractors need a license in New Jersey?

They need to be registered as Home Improvement Contractors with the Division of Consumer Affairs, a registration rather than a skills exam. As of February 1, 2026, New Jersey is also phasing in an individual licensing program on top of the business registration, so the requirements are shifting. Verify the current status at newjersey.mylicense.com.

Do I need a permit to reside my house in New Jersey?

Generally yes, siding replacement typically requires a construction permit in New Jersey, unlike roofing which got a maintenance exemption in 2018. Check with your township construction office before work starts; a contractor who skips the permit is skipping your inspection sign-off too.

Vinyl or something else?

Standard vinyl is the budget option and handles most homes fine. Insulated vinyl costs more per square foot but adds real R-value if your walls are under-insulated, which is common in this county's older housing stock. Fiber cement and wood alternatives cost more again and hold up differently over decades. Ask the contractor to price two options side by side rather than taking one recommendation at face value.

Why did my siding quote vary so much between companies?

Material tier is the biggest swing (standard versus insulated vinyl, or a jump to fiber cement), followed by how much of the old siding, sheathing, and trim needs to come off first. Get every quote itemized by material, tear-off, and trim work so you're comparing the same job, not just a bottom-line number.

96 businesses filed under General Contracting & Remodeling in the county directory, A–Z

Everything filed under General Contracting & Remodeling in the county directory, alphabetically. It is a broad category, so it takes in neighboring lines of work as well as siding contractors. No ordering, no ranking, no picks.

Names, towns and numbers come from The Hunterdon Scoop business directory, pulled July 28, 2026. Want this list narrowed to your town? Browse General Contracting & Remodeling by town. A business appearing here is not a recommendation, and no business pays to be on it.

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