Sometimes I will get a phone call from a customer asking if it is possible to come and look at their 15 year old outdoor landscape lighting system and possibly retrofit it to the new LED bulbs. I am always glad to come look at an older existing system as long as it is a professionally installed outdoor lighting system with professional lighting fixtures and not some of the big box store lighting that someone installed themselves. If the fixtures are high grade materials and there is an existing professional transformer in place and the wiring and connectors are still in good shape, it is possible to upgrade an older landscape lighting system to the new energy saving and green friendly LED bulbs. Give me a call today to look at your old landscape lighting system.