Energy Efficiency Tips - Click here for more tips

If you have rooms built over the garage, these ceilings must be insulated as they rob warmth from the heated spaces above. Check the garage door seals along the sides and at the bottom. If they are worn, replace them as you are losing a lot of heat. Make sure that the door leading from the garage to the house fits tightly in its frame and has good weather stripping on the sides and an insulated threshold bar at the bottom.