Edison Lighting has installed and serviced our landscape lighting for many years. Recently, they upgraded our remote control sending and receiving equipment. The prior unit was about twenty years old. New unit installed and it is a pleasure to have our convenient remote ability back online. While at our residence they cleaned and checked the bulbs. As many of the bulbs needs replaced Edison recommended upgrading to LED bulbs. They are energy efficient, brighter, and carry a six year replacement warranty. It may seem expensive initially at$29/ bulb but once on we are beyond satisfied with the upgrade. It is a pleasure to recommend Edison lighting . They are professional on all levels of service, Bonus: the LED bulbs are cheaper to operate They are paying for themselves read more