
Lauren Riddei is one of the first interior designers in the United States to earn triple certification (BBEC, BBNC, EMRS) from the Building Biology Institute. Based in Myrtle Beach, SC and consulting worldwide, Haus Holistics applies the 25 principles of Baubiologie to create homes that support human health — from indoor air quality and EMF mitigation to non-toxic materials, circadian lighting, and permaculture design.
Based in the United States, Lauren unearthed her zeal for environmental building health through a deeply personal journey. After facing decades of life-altering health challenges and seeking help from countless doctors, specialists, and healers, leaving no stone left unturned, it wasn’t until she transformed her built environment into a healing sanctuary, calmed her inner world through a constellation of mind, body, and spirit modalities and ultimately came back home within, that she experienced miraculous health improvements.
This eye-opening journey revealed the profound connection between our external physical environments (live, work, play) and our internal landscape (psycho-emotional thoughts, feelings, beliefs). With a newfound sense of responsibility as a building industry professional, Lauren boldly transitioned from an accomplished career in mainstream interior designer to become a voice challenging conventional construction paradigms, methods, and practices.
She immersed herself in the regenerative field of Building Biology and Ecology, bringing together her expertise in architecture, construction, permaculture, biomimicry and sustainable practices with her deep knowledge of environmental health, spiritual wisdom and emotional wellness.
Lauren Riddei brings together professional interior design expertise, triple Building Biology certification, and a deeply personal understanding of how built environments affect human health — offering a rare combination of science, design, and lived experience.
3
Building Biology Certifications (BBEC, BBNC, EMRS)
300+
Speaking Engagements
25
Holistic Building Principles Applied
8+
National Media Features
Most designers optimize for aesthetics. Most builders optimize for code compliance. Lauren optimizes for human health — and she brings the credentials, the science, and the design eye to prove it. Haus Holistics works at the intersection of Building Biology, permaculture, and regenerative design to create spaces that heal rather than harm.
Triple-Certified Building Biologist
BBEC + BBNC + EMRS — among the first interior designers in the United States to hold all three Building Biology certifications, trained under Paula Baker-LaPorte, Larry Gust, Stephen Collette, and other leaders in the field.
Designer Who Understands Construction
Not just a consultant handing off a spec sheet — Lauren comes from a professional interior design career and understands the realities of construction sites, material sourcing, and project management.
300+ Speaking Engagements
Keynotes, podcasts, workshops, and seminars across the building and wellness industries. Hosts the Haus Holistics Podcast featuring thought leaders in healthy building.
Featured in National Media
Martha Stewart, ELLE DECOR, House Beautiful, Homes & Gardens, The Spruce, Natural Awakenings, and The Post and Courier — building biology education reaching mainstream audiences.
Permaculture + Interior = Whole Property
Husband-and-wife team offering both interior environmental health (Lauren) and exterior permaculture design (Ryan), creating holistic healthy living ecosystems from the ground up.
Consulting Services
Education & Resources
Lauren shares the science of Building Biology and healthy construction through guest appearances and her own Haus Holistics Podcast — making these concepts accessible to builders, designers, and homeowners.

Founder, Haus Holistics — BBEC, BBNC, EMRS
Home Base
Myrtle Beach, South Carolina
Consulting Reach
Coverage
Consulting available worldwide. Lauren works with homeowners, builders, architects, and designers remotely and on-site — from environmental health assessments to full healthy design + build consulting for new construction and renovations.
BBEC — Building Biology Environmental Consultant
International Institute for Building-Biology & Ecology (IBE)
BBNC — Building Biology New Construction
International Institute for Building-Biology & Ecology (IBE)
EMRS — Electromagnetic Radiation Specialist
International Institute for Building-Biology & Ecology (IBE)
Professional Interior Designer
Background in architecture, construction, and sustainable practices — founder of LouLou Interiors
Trained Under Field Leaders
Paula Baker-LaPorte, Larry Gust, Stephen Collette, Diana Schultz, Rob Metzinger
Founding Member
Healthy Building Alliance
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