Outdoor lighting installation typically ranges from $2,000 to $4,500, depending on the type of lighting, number of fixtures, and installation complexity. Outdoor equipment costs more because it must withstand Chicago’s variable weather conditions. Total price depends on factors like fixture count, lighting type (security, landscape, or decorative), required electrical work, and whether new circuits are needed. More complex installations with multiple lighting zones or smart controls fall toward the higher end. Professional installation is crucial for outdoor lighting because it involves weatherproofing, proper grounding, and ensuring all components can handle harsh weather. This upfront investment in quality installation prevents future problems and ensures long-term reliability.