Featured On

500+ families helped
The insights Ryan shares in every interview and podcast come directly from years of real assessments and hands-on environmental testing. His goal is simple: make life-changing healthy-home information accessible to more people.

“Within the last 100 years, we've been exposed to levels of environmental toxins that are billions, if not trillions of times higher than we have ever experienced in all human evolution."

Ryan Blaser
Founder of Test My Home
Work with Us
Research and science-backed
Every assessment is rooted in the principles of Building Biology — a proven, research-based approach to identifying and eliminating hidden environmental stressors in your home.

We use the same standards taught in Building Biology, because a truly healthy home isn’t merely based on guesswork.

Ryan Blaser
Board Member for the Building Biology Institute
Link label