The average cost of James Hardie siding installation is $21,500. Final project cost varies based on home size, profile choice, and existing siding removal.
The average cost of James Hardie siding installation is $21,500. Final project cost varies based on home size, profile choice, and existing siding removal.
James Hardie siding is one of the few exterior investments that can return more than it costs. Here’s what you need to know about James Hardie siding installation cost.
What Homeowners Should Know About James Hardie Siding Cost
- National average: The average cost of fiber cement siding is $21,500 per Remodeling Magazine’s Cost vs. Value Report. That figure reflects a complete professional installation.
- Project variables: Final cost depends on home size, James Hardie siding profile, trim complexity, and whether existing siding needs removal. A free in-home estimate from a James Hardie siding contractor gives you accurate numbers for your specific home.
- Strong ROI: Fiber cement siding returns 144.9% on investment. That is the highest ROI of any siding material tracked by Cost vs. Value Report data.
- Warranty included: Project cost includes James Hardie’s 30-year non-prorated board warranty and a 15-year ColorPlus finish warranty against fading, cracking, and chipping. Those protections add real long-term value.
- Financing available: Coastal offers flexible third-party financing options with terms up to 20 years, based on credit approval. Contact us directly to explore financing that fits your budget.
- Elite Preferred pricing: As a James Hardie Elite Preferred contractor, Coastal has direct access to the full product line. That access supports competitive, accurate pricing on every profile and finish option.
James Hardie Siding vs. Vinyl Siding: Cost and Value Comparison
| Option | Pros | Cons | Best For | Price |
|---|---|---|---|---|
| James Hardie Fiber Cement | 144.9% ROI, 30-year board warranty, Class A fire rating, HZ5 climate performance | Higher upfront cost than vinyl | Homeowners prioritizing long-term durability and resale value | Avg. $21,500 installed |
| Vinyl Siding | Lower upfront cost, wide color availability, low maintenance | 97% ROI, less fire resistant, shorter lifespan than fiber cement | Budget-focused projects where upfront cost is the primary driver | Avg. $18,000 installed |
Getting the Most Value From Your James Hardie Siding Investment
- Top recommendation: James Hardie fiber cement siding for homeowners ready to invest in long-term performance. The 144.9% ROI and dual warranty package make it the strongest value in exterior siding. Contact Coastal Windows & Exteriors for your free and personalized quote for James Hardie installation!
- Best for budget-conscious projects: Vinyl siding for homeowners with tighter upfront budgets. It still delivers a 97% ROI and requires minimal maintenance over its lifespan.
- Best for financing: Contact Coastal directly to explore third-party financing options up to 20 years. Same-day approvals are available, making James Hardie siding accessible without paying the full project cost upfront.
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Last Updated: July 2026
Sources:
- The average cost of fiber cement siding in New England is $21,500. Remodeling Magazine (JLC Online) New England Cost vs. Value Report Regional cost data for fiber cement siding installation in New England. (2026)
- Fiber cement siding delivers an ROI of 144.9% nationally. Remodeling Magazine (JLC Online) Cost vs. Value 2025 National resale value and ROI data for fiber cement siding projects. (2026)
- The average cost of vinyl siding in the US is $18,000, with a 97% ROI. Remodeling Magazine (JLC Online) Cost vs. Value 2025 National resale value and ROI data for vinyl siding projects. (2026)
- James Hardie siding carries a 30-year non-prorated board warranty and a 15-year ColorPlus finish warranty against fading, cracking, and chipping. James Hardie Northeast Product Catalog James Hardie warranty terms for board and ColorPlus finish coverage. (2025)