If you have torchiere fixtures with halogen lamps, consider replacing them with compact fluorescent torchieres. Compact fluorescent torchieres use 60% to 80% less energy and can produce more light (lumens) than the halogen torchieres.
Pay your contractor by credit card when you can. Under federal and state law, in most cases, you have the right to assert any claims or defenses you have against the seller of the goods or services against the credit card company. This generally means that if the goods or services are defective, you can refuse to pay the credit card company until the problem is corrected.