Is James Hardie Siding Worth It?

Fiber cement is one of the few exterior projects that has recouped its full cost at resale in Dallas. It still isn’t the right choice for every house.

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Updated November 14, 2026 · AdEx – Home Solutions, Dallas–Fort Worth

Short answer

For many Dallas–Fort Worth homes, yes: the 2025 Cost vs Value report found fiber cement siding replacement recouped 113.6% of its cost at resale in Dallas, and James Hardie backs its siding with a transferable 30-year non-prorated substrate warranty. The trade-offs are a higher upfront cost than vinyl, heavier boards, and installation details that must be done right.

Reasons it’s worth it

  • Resale: 113.6% of cost recouped in Dallas (Cost vs Value 2025).
  • Warranty: a transferable 30-year non-prorated substrate warranty on siding, trim and soffit, plus 15 years on ColorPlus finishes covering paint and labor.
  • No rot: unlike wood, fiber cement doesn’t rot.
  • Fire and pests: non-combustible, and less appealing to woodpeckers and termites than wood.
  • Insurance: James Hardie notes some fiber cement products may lower home insurance premiums; ask your insurer.

Trade-offs

  • Costs more than vinyl upfront.
  • Heavy boards, cut with dust controls; this is not a DIY product.
  • Clearances, flashing and sealed cut edges matter. Most problems trace back to installation. See Hardie siding problems.
  • Caulked joints and painted (non-ColorPlus) boards need maintenance over time.

Lifespan vs. warranty

The warranty runs 30 years; that isn’t the same as how long the siding lasts. InterNACHI’s life-expectancy chart groups fiber cement with brick and stone as siding that can last as long as the house when it’s installed and maintained properly.

Common questions

How long does Hardie siding last?

The substrate warranty is 30 years, non-prorated. With proper installation and maintenance, fiber cement siding can last much longer; InterNACHI groups it with materials that can last the life of the house.

Is Hardie siding a lifetime warranty?

No. Hardie siding, trim and soffit have a transferable 30-year non-prorated substrate limited warranty; ColorPlus finishes have a 15-year limited warranty.

Does Hardie siding increase home value?

In Dallas, the 2025 Cost vs Value report shows fiber cement siding replacement recouping 113.6% of its cost at resale.

This guide is general information for Texas homeowners, not legal or insurance advice. Your policy, your city and your house decide the details.