A new 200 amp panel typically costs between $100 to $500, depending on the brand and features.
Meter Base
The new meter base costs around $125 to $200.
Cables and Conduits:
Upgrading service entrance cables and any necessary rewiring can cost between $500 to $1500, depending on the type, length and complexity.
Miscallaneous Materials:
Additional materials, such as breakers, connectors, and conduit, can add another $250 to $1200. Although much effort will be directed to reusing as much of the existing equipment as is possible such as breakers, most other equipment is concidered recyclable and will be removed unless requested by owner.