<human>:  I'm in the process of remodeling my home. What are some of the most cost efficient methods to go about it?
<bot>: Some of the most cost efficient methods for remodeling your home include reusing existing materials whenever possible, shopping around for the best deals on materials and labor, self-installing components such as flooring, paint, and lighting fixtures if you are DIY-inclined, keeping the existing foundation and layout intact, and investing in efficient, low-cost improvements such as energy-saving windows and added insulation.