All Haven is a Seattle home wellness company built on measurement, not guesswork.
We find what you cannot see, and tell you exactly what to do about it.
All Haven Home Wellness provides clinical-grade home environmental assessments for families across Seattle and the Puget Sound. Our certified inspectors measure what you can't see, starting with mold and moisture and expanding into indoor air, water, lighting and household toxins, then translate lab results into a clear, prioritized plan. We don't sell remediation or products, so our only job is giving you honest, accurate answers.
Four principles behind every assessment we perform.
We never perform remediation or sell products, so our findings are never a sales pitch.
Calibrated instruments and accredited labs replace subjective opinions.
Every result is compared against EPA, WHO, ASHRAE and WELL guidance.
Plain-language reports, prioritized and ready to share with your doctor or contractor.
Understand your concerns
We start with your health questions, your home's history and what you want to know.
Inspect and sample
A certified inspector examines your home and collects air, surface or water samples where needed.
Accredited lab analysis
Samples are analyzed by accredited laboratories for precise, defensible results.
Your plan and baseline
You get a clear report with next steps, plus a baseline for your home to measure progress against.



Of an average lifetime is spent indoors.
Higher concentrations of some pollutants indoors than outdoors.
Of US homes are estimated to have dampness or mold.
Higher risk of respiratory and asthma-related problems in homes with dampness or mold.
Traditional inspections offer one-size-fits-all advice. We measure your home, your risks and your results.
We start with your symptoms, your home's history and your goals.
Moisture, mold and indoor environment assessed together, not in isolation.
Every number explained in plain language, with what it means for you.
Re-test over time and see exactly what improved.
We serve Seattle and the greater Puget Sound area. Request an assessment to confirm availability for your address.
Yes. Our inspectors hold InterNACHI certifications, including Certified Mold Inspector, and samples are analyzed by accredited laboratories.
Certified mold inspection and testing is available now. Indoor air quality testing, water testing, light analysis and home toxin screening are launching across the Greater Seattle area, and you can join the priority list for each.
A standard home inspection looks at structure and systems, usually for a sale. We focus on the environmental factors that affect your health, using lab-grade measurement and accredited analysis.
Performing both the inspection and the fix is a conflict of interest. If remediation is needed, we recommend and, if you like, coordinate a certified third-party partner.
Request an assessment online or call 248 982 4461. We'll ask a few questions and recommend the right assessment for your home.
Tell us a little about your home and we'll be in touch to schedule.
Start with the service that matters most to you.