Feeling dizzy in your house can have various causes. It could be related to poor indoor air quality, which can be caused by factors like mold growth, allergens, volatile organic compounds (VOCs), or inadequate ventilation. Dizziness can also be caused by other factors unrelated to the house, such as inner ear disorders, low blood sugar, anxiety, or medication side effects. If you frequently experience dizziness, it's advisable to consult a healthcare professional for an accurate diagnosis.