One is replacing a light switch. After you turn off the electricity and remove the cover plate, detach the wires on the old switch and replace them in the same order on the new switch. If you have popcorn on your ceiling, get rid of it. The popcorn ceiling look was very popular in the 60's and 70's but now it just looks dated. You can find solutions that will soften the texture allowing you to scrape it away.They are also easier to care for. Many of these products are designed to closely mimic the natural products, so that the difference is only visible on close inspection. If you travel frequently and leave your house unattended, consider installing timer lights in your home. These lights come on according to a programmed schedule - giving the appearance that the home is occupied - even when it is not.Before you start remodeling or redecorating a room, bring in a professional to check out the electrical and the plumbing, to be sure that it is in good working condition. It is very disheartening having to tear out a new floor or rip into a new wall, to make a repair that should have been done before doing the work. Brighten up tired furniture with slipcovers. If your furniture is worn or stained, or you just want to change the look of your room, use slipcovers.If you have extra paint left over from a recent project, store it in a glass jar rather than leaving it in the paint can. You will be able to instantly tell what the color is without going through the messy ordeal of opening the lid of the paint can. Get no-VOC paints for your home. These paints are environmentally friendly and don't contain the harsh chemical ingredients found in traditional house paints.