Managing Illness in a Building That Is Making You Sick

1. Observe and document first

Before changing anything, notice the pattern. Are symptoms worse in specific rooms, after rain, or around new furniture or finishes? Room- or weather-linked patterns point to moisture or a specific material; whole-house patterns point to ventilation or a widespread product.

The symptom-to-cause router can help you turn what you are feeling into a shortlist of building-related places to look.

2. Find and stop moisture

Moisture is the most common driver and the first thing to resolve. Look for leaks, condensation, and any material that has been wet and cannot dry. Our moisture-control protocol walks through where to look and what to do.

3. Lower the chemical load

Identify and remove or replace the highest-emitting materials — see what to avoid and the lower-emitting Good/Better/Best choices. Improving ventilation while you work buys immediate relief.

4. Remodel without making things worse

A remodel can heal a home or harm it, depending on sequencing. Use low-VOC materials, ventilate aggressively during and after work, and where possible stay elsewhere while wet materials cure. The homeowner remodel checklist lays out the steps in order.

5. Communicate clearly with contractors

Most contractors are not trained for chemically sensitive clients. Be specific in writing: name the materials you require, the ones you prohibit, and the ventilation and sequencing you expect. The questions library covers how to find and brief a contractor who will respect those limits.

This page covers the building side only. It is not a diagnosis or medical advice — please work with a qualified medical professional for your health.

Reviewed by Zen Watcher, Good Air Homes.