Centennial · checked November 14, 2026
Landscape lighting in Centennial
Centennial is in Arapahoe County, with about 108,000 people (2020 Census).
How this works: Highlands Ranch Lighting is a free referral service, not a lighting contractor. We pass your request to independent local lighting installers, who may pay us for the referral. They quote, schedule and do the work; check their insurance before you hire. More about us.
The city code
Centennial Ordinance 2025-O-03 (Land Development Code 12-6-702) says that for single-family detached homes on lots not governed by a site plan, all exterior lighting, spotlights and security lighting included, shall be fully shielded to prevent glare and light trespass.
Your HOA
Many Centennial neighborhoods have covenants. Check them before you sign.
Prices
Angi's 2026 average is $3,500; a 9-16 fixture system runs $2,000 to $4,500.
Services
- Landscape lighting installation
- Path and walkway lighting
- Tree and garden lighting
- Architectural (house) lighting
- Patio, deck and string lights
- Permanent roofline lighting
- Holiday light installation
- Landscape lighting repair
- LED upgrades, timers and controls
- Landscape lighting cost
- Dark-sky and HOA lighting rules
- Low voltage, line voltage or solar
Sources
- Wikipedia, Centennial, Colorado
- City of Centennial Ordinance 2025-O-03, Land Development Code 12-6-702 (PDF)
- Angi, How Much Does Landscape Lighting Cost? (updated Oct 29, 2026)
Prices are ranges published by the sources above, not quotes. Your price depends on the design, fixtures and site; local installers quote after seeing the yard.