Insulating your attic, crawl space and ductwork is the cheapest way to make your home more energy efficient. Up to 30% of your heat can be lost through poorly sealed and insulated ductwork. Besides windows, attic insulation can be one of the biggest heat loss areas of your home. And it is usually the lowest cost for all types of insulation. Greenwood Heating can put together a plan that will maximize your investment by upgrading your insulation in the areas that help the most and by utilizing all the possible rebates from the utilities and government programs. Dollar for dollar nothing can compete with new insulation on your energy bill. Call today for a free in home consultation.