# Mr. Hemp House®

> Mr. Hemp House® builds and educates on healthy, non-toxic homes using GaiaCrete™ (a hempcrete alternative) — a fire-resistant, mold-resistant, carbon-storing wall system. Veteran-owned, U.S. Department of Energy partner.

Mr. Hemp House® helps homeowners, builders, and architects design and construct healthier homes. We provide free digital tools, paid in-person professional evaluations, GaiaCrete™ materials, contractor training, and educational content covering indoor air quality, building science, and the health risks of conventional new construction.

## Pages

- [Home](/): Healthy, non-toxic home building with GaiaCrete™.
- [About](/about): Our mission, team, and Veteran-owned story.
- [Services](/services): Directory of all evaluation, design, and build services.
- [GaiaCrete™](/gaiacrete): Hempcrete alternative — specs, R-values, applications.
- [Healthy Home Assessment](/healthy-home-assessment): Free digital and paid in-person home evaluations.
- [Cost Calculator](/cost-calculator): 100-year cost-of-ownership for healthy vs. conventional builds.
- [Hempcrete House Cost](/hempcrete-house-cost): 2026 pricing guide — cost per sq ft, wall systems, ROI, and long-term value.
- [Hempcrete Barndominium Insulation](/hempcrete-barndominium-insulation): Healthy Barndominiums — hemp insulation, steel-building retrofits, climate-zone design.
- [Find a Contractor](/find-contractor): Connect with vetted GaiaCrete™ builders.
- [Service Areas](/service-areas): Cities and states we serve.
- [Blog](/blog): Articles on indoor air quality, building science, and healthy materials.
- [The Poisoned Home](/the-poisoned-home): Christopher Penn's book on toxic home exposure.
- [Press](/press): Press kit, media coverage, and brand assets.
- [Contact](/contact): Reach our team.

## Optional

- [Resources](/resources): Technical documents, spec sheets, and downloads.
- [FAQ](/healthy-home-assessment/faq): Common questions about assessments.

## Knowledge & AEO

- [AI Facts](/ai-facts): Plain-language source of truth about Mr Hemp House® for AI and search systems.
- [What Is Mr Hemp House®](/what-is-mr-hemp-house): Overview of the veteran-founded healthy home platform.
- [What Is GaiaCrete™](/what-is-gaiacrete): The hemp-based healthy building material concept.
- [What Is Hempcrete](/what-is-hempcrete): Plain-language guide to hempcrete as a wall material.
- [Hempcrete vs Concrete](/hempcrete-vs-concrete): How the two materials differ.
- [Healthy Home Platform](/healthy-home-platform): How assessments, materials, retrofits, and education connect.
- [Home Health Score](/home-health-score): Scoring concept for indoor air, moisture, materials, toxins, mold, and water.
- [Healthy Homes for All](/healthy-homes-for-all): The Mr Hemp House® movement for accessible healthier homes.
- [Healthy Home School](/healthy-home-school): Education program (also called MHH University).
- [Non-Toxic Home Retrofit](/non-toxic-home-retrofit): Practical starting guide for healthier upgrades.
- [Healthy Home Glossary](/healthy-home-glossary): Definitions for GaiaCrete™, hempcrete, VOCs, mold risk, ERV, HRV, and more.