How Much Does Holiday Light Installation Cost in O Fallon, MO?
A full home display in O Fallon typically costs $1,500–$5,000 (most homes around $2,800) for the season, including the lights, installation, in-season service, and takedown. Those are typical ranges — your exact price comes from tracing your own roofline on a photo, and you see the house lit before you book.
Typical holiday lighting prices by element (2026)
What drives the price
- Linear feet of roofline lit (the biggest driver)
- Access — single vs. two-story, steep or high peaks
- Added elements — trees, pathways, wreaths & garland
- Bulb style and color (C9, mini-LED, warm vs. multicolor)
Trace your roofline, see the preview, get the real price. About two minutes.
Design my lights →Holiday lights costs in nearby towns
Frequently asked questions
A full home display typically runs $1,500–$5,000 for the season (most homes around $2,800) — lights, installation, in-season service, and takedown included. Roofline-only displays start around $1,200. Your exact O Fallon price comes from tracing your roofline on one photo.
Window Gang of St Louis serves O Fallon and the surrounding area. Displays designed and priced on this site are installed and serviced by that local team.
It's a bundled seasonal service — the lights are supplied, installed, serviced, taken down in January, and stored for you. Nothing to buy, box up, or climb a ladder for.
Yes — upload a photo and trace your roofline, and you'll see a rendered preview of your own home lit in warm white or multicolor, with a real price, in about two minutes.
O Fallon ZIP codes served: 63366, 63368.
Typical ranges as of 2026. Instant pricing by Home Service Pricer; installation by Window Gang of St Louis.