Installing low-voltage landscaping lights is both simple and inexpensive. It enhances the appearance of your home and increases safety. You can probably install the system yourself in an afternoon. Be sure to call your utility company before you dig anywhere on your property. Most companies provide a free service that marks the locations of all underground utilities. Materials: Screwdriver
Pick mattock
Hammer or sledgehammer
3"-long 2"x 4" stake
Outdoor-lighting kit
Low-voltage lighting kits are available at many home centers. They typically include a variety of lights, 100' of low-voltage cable and a transformer that reduces 110-volt household current to 12-volts. First, determine how many lights you'll need and where they should be installed. Then identify your power source, and determine what other electrical devices are powered by it. Do not overload your circuit. Mount the transformer on the wall near the power source. The transformer should be at least 1' above ground level. If you can't mount the transformer to the wall, drive a 3' stake into the ground near the outlet. Mount the transformer to the stake (figure A) at least 1' above ground.
Many lighting options are available. Although most lights must be assembled, it's easy to put them together. Start by running the wires from the light assembly through the riser base, and attach the stake. Insert the light bulb, then attach the lens and cover. Once you've assembled the lights, run a shallow trench for the cable (or leave the cable aboveground, if you prefer). Run the cable along the trench, and attach the lights to the cable. The lights have clamps with metal teeth (figure B) that pierce the cable insulation and tap directly into the power line.
Connect the power cable to the transformer, and mount the transformer. Plug it in, and set the timer to the "on" position to check the lights. If all the lights are working, set the timer for the hours you want the lights to turn on and off. Then go around the lights and bury the cable.
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