The answer to 'how much does junction box cost in my area' is that the cost of a junction box can vary significantly depending on your local market, the size and type of box needed, and whether any additional electrical work is required. Typical costs for a basic junction box can range from $5 to $50, but more complex installations or specialty boxes may cost more.
The main factors that influence the cost of a junction box include the material (plastic vs metal), the size (4x4, 4x2, etc.), whether it needs to be weatherproof, and any additional labor or materials needed to install it properly. Getting quotes from local electrical contractors is essential to determine the exact cost for your project.