Cost of the Lights. Low-end recessed lights cost between $20 and $60 each. Higher-end, low-voltage recessed lighting can cost $75 to $150 or more per light. Each light requires a housing that goes into the ceiling and a trim that covers gaps between the housing and the drywall.
Key Differences Between LED and CFL Bulbs. 1  The LED bulb stands for Light Emitting Diode, and CFL stands for Compact Fluorescent Light. 2  LED bulbs are more energy efficient than CFLs. 3  The LED bulb consumes less electricity than its counterpart CFL 75% a year in energy cost.
LED's give off the least heat but a more economical choice is a CFL bulb (the spiral kind) get a CFL with a high kevlin rating such as a natural daylight with a 6500 kevlin rating kevlin is the measurement of heat a light bulb gives off. Source(s): use them. James E Â· 8 years ago.