Siding Replacement Cost in New Hampshire (2026)
Siding Replacement in New Hampshire runs about 8% above the national average. A typical 1,500 sq ft project starts around $8,100–$16,200 for vinyl siding. Estimate your exact project below.
New Hampshire runs above the national average on cost, reflecting a higher cost of living and a limited regional labor pool.
Reviewed by the AnyCoster Research Team · How we estimate costs
Siding Replacement Cost Calculator
Adjust the details for an installed-cost range tailored to you.
Typically 1.1–1.5× your home's floor area for the exterior walls.
Ballpark estimate for planning — not a quote.
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This is a ballpark — compare up to 3 free, no-obligation quotes from vetted contractors in New Hampshire.
Siding Replacement cost in New Hampshire by material
Installed cost for a typical 1,500 sq ft project in New Hampshire.
| Material | Per sq ft | Typical NH project |
|---|---|---|
| Vinyl siding | $5.4–$10.8 | $8,100 – $16,200 |
| Engineered wood | $8.6–$15.1 | $12,960 – $22,680 |
| Fiber cement (Hardie) | $9.7–$17.3 | $14,580 – $25,920 |
What affects your New Hampshire cost
- Material grade and trim details
- Removal/disposal of old siding
- Wall repairs, house wrap and insulation
- Number of stories and home complexity (corners, gables)
- Local labor rates
Siding Replacement in New Hampshire: local factors that move the price
Climate & weather
Cold, snowy winters and humid summers create heavy snow loads and freeze-thaw stress, so snow-ready roofs and strong insulation matter. Mountain areas see even harsher conditions.
Regional norms in New Hampshire
Traditional New England styles with wood siding, shingles, and steep pitched roofs are common.
Best time to schedule
Late spring through fall is the reliable window before winter freeze.
Permits & code
Permit requirements vary between towns, with structural and electrical work generally requiring approval and shoreland provisions applying near water.
New Hampshire siding replacement — FAQ
How much does siding replacement cost in New Hampshire?
In New Hampshire, a typical 1,500 sq ft siding replacement project runs about $8,100–$16,200 for vinyl siding, installed. That's about 8% above the national average. Higher-end materials cost more — use the calculator above for your exact size and material.
How much does siding replacement cost per sq ft in New Hampshire?
In New Hampshire, installed siding runs about $5.4–$17.3 per sq ft depending on material (vinyl siding $5.4–$10.8, engineered wood $8.6–$15.1, fiber cement (hardie) $9.7–$17.3). That's about 8% above the national average.
Do I need a permit for siding replacement in New Hampshire?
Permit requirements vary between towns, with structural and electrical work generally requiring approval and shoreland provisions applying near water. Always confirm requirements with your local building department, and factor permit time and inspections into your schedule.
When is the best time to do siding replacement in New Hampshire?
Late spring through fall is the reliable window before winter freeze. Cold, snowy winters and humid summers create heavy snow loads and freeze-thaw stress, so snow-ready roofs and strong insulation matter. Mountain areas see even harsher conditions.
How much does new siding cost in 2026?
For ~1,500 sq ft of wall, vinyl siding typically runs $8,000–$15,000 installed, while fiber-cement (Hardie board) runs about $14,000–$24,000. Exact cost depends on material, home size and local labor — the calculator gives a localized range.
Vinyl vs fiber cement — which should I pick?
Vinyl is cheaper and low-maintenance; fiber cement costs 50–80% more but resists fire, rot and impact, holds paint for 10–15 years, and adds more resale value. Fiber cement is popular in wildfire and high-humidity regions.
Does new siding add home value?
Yes — exterior siding is consistently one of the highest-ROI remodels, often recouping 60–80% of its cost at resale, with fiber cement typically at the top of that range.