Common Household Problems

High Energy BillsHigh utility bills in summer and winter can often be traced to air leaks in your home's envelope, inefficient windows or inefficient or incorrectly installed heating and cooling equipment, or poorly sealed and insulated ducts.

Mold, Mildew or Musty OdorsWater leaks or high humidity can lead to mold and mildew. This can cause wood rot, structural damage, peeling paint, and a variety of health problems. Often, high humidity in homes with central air conditioners can be traced to improperly sized or installed air conditioners.

Damp BasementA damp basement is commonly caused by moisture migrating through the foundation. As this moisture evaporates, it increases indoor humidity and can promote the growth of mold — resulting in an uncomfortable house.

Cold Floors in WinterSome types of floor coverings (such as wood, stone, tile, or concrete) will naturally feel cold on bare feet. However, insufficient insulation or air infiltration can also cause cold floors.

Drafty RoomsCold air coming into or going out of your house, especially through leaks hidden in the attic and basement, can cause rooms to feel drafty and uncomfortable.

DustIncreased dust could be a sign that it is time to change your air filter or that your ductwork is not well sealed.

Moisture on WindowsInefficient windows or high indoor moisture levels from air leaks can result in condensation, frost, or pools of water on windows and sills.

Ice DamsWarm air inside your home leaks into the attic and will warm the underside of the roof causing snow and ice to melt and refreeze as it runs off your roof — forming icicles and ice dams.

Peeling PaintPeeling or cracking paint on your home's exterior may be a sign of a humidity problem or improper paint application.

Hot or Cold RoomsSignificant differences in temperature from one room to another could be caused by several factors, including inadequate insulation, air leakage, poor duct performance, and improperly installed heating, ventilation, and air conditioning (HVAC) system.

Dry Indoor Air in WinterAir leaks in your home allow warm humid air to escape and draw in drier colder air.