Price of complete electrical distribution box for the room

A typical electrical distribution box for a single room costs between $50 and $500, depending on size, material, and installation requirements.

Cost Breakdown

Basic Box Price: For a standard single-gang or small multi-gang box suitable for a single room, prices generally range from $0.50 to $8 for simple plastic boxes and $10 to $50 for metal or specialized boxes with enhanced durability or fire resistance . Distribution Panels: If the installation requires a small sub-panel or dedicated circuit breaker panel for the room, costs increase. Residential panel boxes typically range from $150 to $1,500, including the enclosure, breakers, wiring, and professional installation . The final price depends on amperage rating, number of circuits, and whether it is a single-phase or three-phase system . Installation Labor: Labor costs vary by region and complexity. Installing a basic single-gang box may take 0.5–1.5 hours, while a deeper or multi-gang box can take 2–4 hours. Electrician rates typically range from $30 to $80 per hour, with higher-end markets reaching $100–$120 per hour . Additional Factors:

• Material: Plastic is cheaper, metal offers better durability and fire resistance.
• Environment: Outdoor or wet-location boxes cost more due to weatherproofing.
• Features: Tamper-resistant, GFCI-compatible, or deeper boxes for complex wiring increase cost.
• Regional Variations: Prices can vary ±20% depending on local labor rates and material availability .

Summary

For a single room, a basic electrical box can cost as little as $50–$100 including installation, while a small dedicated sub-panel with breakers may cost $300–$500 or more depending on specifications and labor . Planning with a licensed electrician ensures compliance with local codes and optimal safety.