Triin-Liis Treial (nee Harma), House Healing Solutions Triin-Liis Treial is a certified Building Biologist and the founder of House Healing Solutions. Services offered: Healthy Home/Office Audit Electromagnetic Field/Radiation Audit Pre-purchase/Pre-lease inspections Sleep Sanctuary and Nursery Planning Consultations Triin-Liis is passionate about healthy living and believes that Building Biology is not too expensive, but includes the … Continue reading Triin-Liis Harma