
For construction professionals, accurately estimating the cost of installing motion sensor lights is crucial. The cost can range from $260 to $2,600 depending on the scope and complexity of the project. This guide provides a detailed breakdown of expenses, including fixtures, labor, and smart-home integration, ensuring you can provide precise estimates to clients.
1. Fixture Cost
A basic motion sensor floodlight starts at $45, while advanced models with smart features can cost up to $200 each.
2. Wiring & Electrical Labor
Electricians charge $65-$110 per hour. Simple replacements take 30-60 minutes, while new installations may require 3-4 hours per fixture.
3. Smart-Home Integration
Adding smart features can cost an additional $25-$75 in materials and 30-45 minutes of labor per light.
4. Height & Access Factors
Challenging installations may require additional equipment, impacting labor costs.
5. Permit & Inspection Fees
Permits may cost $40-$85, depending on local regulations.
• Swap two porch lights: $260-$420 total
• Install four premium smart floods: $980-$1,450 total
• Whole-home package: $1,850-$2,600 total
Utilize AI tools to generate accurate estimates quickly. Consider bundling tasks and using existing power sources to reduce costs.
Does LED wattage affect price?
Wattage has minimal impact; sensor and housing quality are more significant.
Can I use battery-powered lights?
Yes, but they may require more maintenance.
What if my electrical panel is full?
Additional costs may arise for panel upgrades.

In a recent project, a team installed eight fixtures over a weekend, optimizing labor and material costs. The total project cost was $2,160, demonstrating the efficiency of using AI-driven estimates and pre-fabrication techniques.
• Position sensors to avoid false triggers.
• Use appropriate LED temperatures for different areas.
• Integrate smart systems for enhanced functionality.
Visit CountBricks.com to start your project and receive a detailed estimate.