How the system works
Permanent architectural lighting installs a track of individually addressable LEDs into the soffit and eave lines, tucked behind the drip edge so the fixtures disappear against the trim by day. A small weatherproof controller and an app let you set scenes: warm white for everyday evenings, red and green at the holidays, orange for Halloween, or a single accent color for a party. Because each diode is addressable, the same run does subtle everyday lighting and full seasonal color.
What it costs and what drives the price
A retrofit typically starts around $3,500 and can reach $14,000 or more on large homes, priced mostly by linear footage and roofline complexity. Access, the number of stories, and controller placement all move the number. New-build coordination can cost less per foot because the channel goes in before the exterior is closed up. The value case is straightforward: one install replaces years of seasonal hangs, ladders, storage, and takedown.
Is it worth it for your home?
Permanent lighting suits homeowners who want the look every year without the annual hassle, who host across multiple seasons, or who simply dislike ladders. It is less compelling if you only light up occasionally or plan to move soon, though it can add curb-appeal value at sale. The install quality matters more than the brand: a clean soffit channel, sealed connections, and a tidy controller location separate a system that lasts from one that fails.