Ask an Expert
Understand the problem before you spend money trying to solve it.
Mold • Indoor Air Quality • EMFs • Odors • Buildings • Construction • Unusual Problems
Healthy Living Spaces® is part of Daniel Stih .com
You may not need another test, inspection, product, or contractor. You need someone to help determine what's happening and what to do next. I help homeowners, businesses, attorneys, and physicians understand and solve indoor environmental building problems—so they can spend their money solving the right problem, the right way.
1-Hour Expert Consultation $375
Clarity for a specific question or decision
We’ll talk through your situation live and I’ll give you clear guidance on what’s necessary, what’s not, and what to avoid.
Best when you need help answering one focused question or pressure-testing a next step.
This session ends when the hour ends. Ongoing support requires booking additional time.
Need an On-Site Investigation?
Mold Testing & Indoor Air Quality Investigations
Available in select locations.
(505) 603-8181
Need Advice?
1-Hour Expert Consultation
→1-Hour Consultation
Guided support for 30 days.
→ Success Plan
What Can I Help You With?
Mold is one of the most common problems I investigate. Some indoor environmental and building problems overlap, or turn out not to be mold problems at all.
Mold & Moisture
Mold investigations, remediation questions, test interpretation, hidden moisture, post-remediation concerns.
Indoor Air Quality
Odors, VOCs, formaldehyde, carbon monoxide, particulates, dust, gas leaks, ventilation and other air-quality concerns.
EMFs & Environmental Exposures
Electromagnetic fields, radiation, and unusual environmental exposure questions.
Buildings & Construction
Ventilation (ERV/HRV), HVAC, new construction, construction defects, moisture control and building-related health concerns.
Expert Review & Difficult Problems
Contractor recommendations, conflicting opinions, reports and test results, expert-witness matters, and problems where you're simply not sure what to investigate next.
Don't see your problem listed? That's okay. Some of the most useful consultations begin with figuring out what kind of problem you're actually dealing with.
About This Service
I approach indoor environmental and building problems as an engineer and investigator.
Rather than beginning with a particular test, product, or contractor, I start by asking:
What problem are we trying to solve?
Depending on the situation, that may involve building science, moisture diagnostics, indoor air quality, laboratory results, EMFs, ventilation, construction, or simply determining which questions need to be answered before spending more money.
My background includes Aerospace Engineer, home builder, indoor environmental investigations, and more than 25 years investigating unusual environmental and building problems. I'm a Board-Certified ACAC Environmental Consultant (CIEC/CMC), best-selling author, and founder of Healthy Living Spaces®.
Why Work With Me
Try to find someone more qualified.
✅ Aerospace engineer who applies engineering principles to building science and indoor environmental investigations.
✅ Board-certified indoor environmental consultant
✅ 30 years investigating mold, moisture, air quality, EMFs, and unusual environmental problems
✅ Author of 7 books on mold, EMFs, and how to build healthy homes
✅ Expert-witness and litigation consulting experience
✅ Experience with new construction and healthy-home design
✅ Residential Building Construction and Nursing courses in college.
✅ Partnered with Los Alamos National Laboratory to study solutions
✅ Chosen by Dyson as national spokesperson for air quality campaigns
✅ Hired by the National Kitchen & Bath Association (NKBA) to teach courses on healthy building design
Designed for people asking questions such as:
- Is there hidden mold in my home?
- Why am I still sick after remediation?
- Can I trust these lab results?
- Should I buy this house?
- Why do different inspectors or experts disagree on this?
- Will this work? What might I do instead?
- What can I do to prepare and support my case for litgation?
- Should I be concerned about this EMF measurement?
- Is this ventilation or construction recommendation appropriate?
- I don't know what's causing this problem. Where do I start?
Planning a New Home?
Design smarter. Avoid problems before they start.
✅ What materials to use
✅ What to avoid
✅ Mold Prevention
✅ Having Healthy, Fresh Air
✅ Ventilation strategies
✅ EMF-safe wiring
✅ Water and moisture control
✅ How to talk to your builder and architect
✅ Checklists for each phase