Your home or building operates as a system. The "air envelope" consists of everything from the roof to the earth. Problems in one area can cause effects in others due to air mixing. Warm air is lighter than cold air, therefore it rises. This is called the "stack effect". It carries with it moisture and contamination.The lower levels of your home sets the tone for the air quality and moisture content within.
If your roof was leaking would you fix it?
TSI offers the following services: * Fungal remediation * Internal perimeter tiling * Sump system installation * Installation of ground vapor barrier * Preventative sealant of joist system and sub-flooring