Outdoor Lighting in Glendale, AZ (2026)
2 verified outdoor lighting rules for Glendale, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
Glendale has outdoor lighting regulations in its zoning code to reduce light pollution and preserve dark skies, consistent with Arizona's general commitment to dark sky preservation. The city requires shielded, full-cutoff light fixtures for new commercial and residential development. Outdoor lighting must be directed downward and not spill onto adjacent properties or into the night sky.
Glendale Dark Sky & Outdoor Lighting Rules
Some RestrictionsLight Trespass
Glendale's outdoor lighting regulations prohibit light trespass from one property onto another. Exterior lighting must be designed and aimed so that light does not spill beyond property boundaries at unreasonable levels. The city's nuisance code also allows residents to file complaints about excessive light from neighboring properties, with Code Compliance investigating reported violations.
Glendale Light Trespass Regulations
Some RestrictionsLooking for Maricopa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Glendale city rules.
Outdoor Lighting in Maricopa County →