Similar to "remodel" accessed lighting housings, LED retrofit recessed lights can be easily installed with a minimum of ceiling tear-out and drywall patching. Using techniques common to most applications, wiring can be "fished" through narrow, carefully selected slots in the ceiling. While it's preferable to mount recessed lighting housings to ceiling joists, retrofit can housings are designed to be supported by ceiling drywall. On some retrofit units, manufacturers have provided stencil templates to facilitate the process of outlining and removing ceiling material to install housings. Note that if the retrofit involves the conversion from line voltage to low voltage fixtures, don't forget to purchase the transformers that step down voltage from the standard 120 volts to 12 to take advantage of lower energy consumption costs. Whether you're engaging a contractor or going DIY for your retrofit recessed lighting, Destination Lighting has both modules and trim needed for the job. Among the many products we offer include Energy Star rated LED retrofit modules of varying size, many with dimmable capability. Some are rated for wet/damp conditions to be used in challenging environmental conditions. Choose from our inventory of quality brands including Cree, Lithonia, Designers Fountain and others.